Sitecom DC-227
Contents
1. _ _ _ lt _ _ ADSL2 Modem DC 227 Full manual Sitecom ADSL2 Modem DC 227 Contents 1 INTRODU CTI O N 5555 senang Ha gagahan a na Naga ma NE a EEE DE GENEA EEE HE EDAN Na EEE Gg a aaa naa gka 4 INTENDED AUDIENCE sired E a NE aa E KT a s 4 GENERAL DESCRIPTION saa Tg a ried Pae AAA AAA ah a an aiden ets 4 a asaba kaa ag aaa aab ab aa a ad aa baana dag ar aa a aaa a aa a an kaa ada alara nan aana aa 4 ADSL Standar aaa na na a DE a A a Ab A aN A aes 4 SOft Ware FEU A a nk a nt a a a EAE 5 Management See PEPE PEEP CERT AR KA AR EEr ENRE HA ABG ER KAR A BI PR KR BAG BB AAA R RAKA 5 2 HARDWARE INSTALLATION cococcccconncccconn nana rra rn 6 2 PANEL LAYOUT eiee AA AAA 6 2 11 TOD SCFrONEDANEL iii A BEK Aa KATGADA gk Ka da aaa 6 ZAR Panel id 7 2 2 PROCEDURE FOR HARDWARE INSTALLATION ccccccoonoccncnnnnananonnnananansnnnnnnnrannnrnrrnnnranannnnnna 8 2 2 1 Hardware RequireMentS coccccccccnonncononncnnonnnnnnnnnnnn anna cnn nn anna rra EEE E EERE EERE EES 8 2 2 2 Decide where to place your ADSL2 MOGOCM csicsscccceneeneeneenenaeeaenatententensegs 8 232 3 Setup LAN CONNMECUON tion ba Mie OEE A TA A a ea E A RR 8 2 2 4 Hardware Setup Procedures coococccccnccnonnonnoononnconcnnnnnnnn narran nana rra narra anara 8 225 POWERON sanio ie ENa NOK se Ganas Pied etasedentee toes ete sy ba ING Aa 2 ovata ay a E D a NE Bi se e ans 8 3 NETWORK SETTINGS AND SOFTWARE INSTALLATION cccscccssnnccesnneceeneeneenees 9 A 9 4 CONFI2. S INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDIN BILITIES Field Description Outgoing Default Action Specify the default action on the LAN to WAN forwarding path Incoming Default Action Specify the default action on the WAN to LAN forwarding path Apply Changes Click to save the setting of default actions to the configuration 35 Sitecom ADSL2 Modem DC 227 Field Description Rule Action Deny or allow traffic when matching this rule Direction Traffic forwarding direction Protocol There are 3 options available TCP UDP and ICMP Src IP Address The source IP address assigned to the traffic on which filtering is applied Src Subnet Mask Subnet mask of the source IP Src Port Starting and ending source port numbers Dst IP Address The destination IP address assigned to the traffic on which filtering is applied Dst Subnet Mask Subnet mask of the destination IP Dst Port Starting and ending destination port numbers Apply Changes Click to save the rule entry to the configuration Delete Selected Delete selected filtering rules from the filter table You can click the checkbox at the Select column to select the filtering rule Delete All Delete all filtering rules from the filter table 36 Please check www sitecom com for up to date drivers amp utilities manuals and support 7 5 MAC
3. 26 Please check www sitecom com for up to date drivers amp utilities manuals and support Home Wizard Basic Settings Firewall Advanced Settings Toolbox Basic Settings IGMP proxy enables the system to issue IGMP host messages on behalf of hosts that the system discovered through standard IGMP interfaces The system acts as a proxy for its hosts when you enable it by doing the follows NT E R N FT Enable IGMP proxy on WAN interface upstream which connects to a router running IGMP Enable IGMP on LAN interface downstream which connects to its hosts IGMP Settings MAIS Disable Enable IGMP Interface c z Apply Undo Os amp INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDIt Field Description IGMP Proxy Enable disable IGMP proxy feature Proxy Interface The upstream WAN interface is selected here Apply Changes Click to save the setting to the configuration Undo Discard your settings 27 Sitecom ADSL2 Modem DC 227 6 5 UPnP The DSL device supports a control point for Universal Plug and Play UPnP version 1 0 and supports two key features NAT Traversal and Device Identification This feature requires one active WAN interface In addition the host should support this feature In the presence of multiple WAN interfaces select an interface on which the incoming traffic is present With NAT Traversal when an UPnP command is received to open por
4. of your network connection and select Properties in the new window In User Account Control click continue Click Internet Protocol Version 4 TCP IPv4 then click Properties Select Obtain an IP address automatically Click OK then close all windows and restart your PC Internet Protocol Version 4 TCP 1Pv4 Properties AA Pz A Networking General Alternate Configuration Connect using You can get IP settings assigned automatically if your network supports EP NVIDIA nForce Networking Controller this capability Otherwise you need to ask your network administrator for the appropriate IP settings Configure Obtain an IP address automaticall This connection uses the following items Bs Y 5 Use the following IP address KI O Client for Microsoft Networks Aas Packet Scheduler B File and Printer Sharing for Microsoft Networks 4 Intemet Protocol Version 6 TCP IPv6 K K R K J t sik Link Layer Topology Discovery Mapper 1 0 Driver Link Layer Topology Discovery Responder Install Uninstall Properties Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks f KIK Obtain DNS server address automatically 5 Use the following DNS server addresses Sit
5. pez ee Oo amm This page is used to configure the SNMP protocol Here you may change the setting for system description trap IP Address community name etc SNMP Settings RTL867x System Description INTERNET system Conta ET MOE Fr ADSL Modem Router System Location ESA System Location Community Name publi Community Name jubic Apply Undo ADSL2 Modem O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDIN BILITIES Field Description System Description System description of the DSL device System Contact Contact person and or contact information for the DSL device System Name An administratively assigned name for the DSL device System Location The physical location of the DSL device System Object ID Vendor object identifier The vendor s authoritative identification of the network management subsystem contained in the entity Trap IP Address Destination IP address of the SNMP trap Community name Name of the read only community This read only community allows read only read operation to all objects in the MIB Community name Name of the write only community This write only community allows write only write operation to the objects defines as read writable in the MIB 43 Sitecom ADSL2 Modem DC 227 Apply Changes Save SNMP configuration New configuration will take effect after saving into flash memory and rebooting the system
6. 44 Please check www sitecom com for up to date drivers amp utilities manuals and support 8 4 QOS The DSL device provides a control mechanism that can provide different priority to different users or data flows The QoS is enforced by the QoS rules in the QoS table A QoS rule contains two configuration blocks Traffic Classification and Action The Traffic Classification enables you to classify packets on the basis of various fields in the packet and perhaps the physical ingress port The Action enables you to assign the strictly priority level for and mark some fields in the packet that matches the Traffic Classification rule You can configure any or all field as needed in these two QoS blocks for a QoS rule Home Wizard Basic Settings Firewall Advanced Settings Toolbox INTERNET QoS Settings Disable Enable Rule Settings Source IP Address Source Subnet Mask Destination IP Address Destination Subnet Mask Source Port No PI Destination Port No A Protoco 3 Physical Port No a Outbound Priority ADSL2 Modem O lt INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES 2 Field Description IP QoS Enable disable the IP QoS function Source IP The IP address of the traffic source Source Netmask The source IP netmask This field is required if the source IP has been entered Destination IP The IP address of the traffic d
7. Attainable Rate Kbps 0 0 Os amp INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING BILITIES Click Refresh to update the list 17 Sitecom ADSL2 Modem DC 227 5 Run Setup Wizard e Click Wizard to configure the modem e The Setup wizard will now be displayed check that the modem is connected and click Next Select your country and ISP Setup Wizard will guide you through a basic configuration procedure step by step Fe Fash e Select your country from the Country list e From Service select your internet provider Click Next Select your country and ISP E What type of Internet access do you have A Aroentina y New e Depending on the chosen provider you may need to enter your user name and password or MAC address in the following window After you have entered the correct information click Next Enter the data supplied by your ISP Enter the data supplied by your ISP Login method PPP over Ethernet User Name a jeran 512 lt MTU Value lt 1992 ro 1 1000 minutes Back _ Apply Cancel lt Back Apply Cancel J e Click APPLY to complete the configuration 18 Please check www sitecom com for up to date drivers amp utilities manuals and support Toolbox Password Timezone Uparade Backup In the event the system
8. Home Wizard Basic Settings Firewall Advanced Settings Toolbox System Status This table shows a list of learned MAC addresses INTERNET 10 0 0 0 255 255 255 0 o bro 127 0 0 0 255 255 255 0 0 lo Refresh O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDIN SIBILITIES Click Refresh to update the list 15 Sitecom ADSL2 Modem DC 227 4 1 5 Interface This page shows the packet and memory statistics for the different interfaces Home Wizard Basic Settings Firewall Advanced Settin s Toolbox System Status HCE Route Interface This page shows the packet statistics for transmission and reception regarding to network interface INTERNET Imerco mepu A mania A etho 219 0 0 156 0 o 0 34 0 0 0 0 0 o Memory Usage Total 5724 kB Free 260 kB patos O lt e SITECOM INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDIN SIBILITIES Click Refresh to update the list 16 Please check www sitecom com for up to date drivers amp utilities manuals and support 4 1 6 Statistics This page shows the statistics for the ADSL line and connection Home Wizard Basic Settings Firewall Advanced Settings Toolbox DC 227 System Status HCP Route Interfac ADSL Line Statistics INTERNET Ola Enable ACTIVATING Power Level LO Downstream Upstream SNR Margin dB 0 0 0 0 Attenuation dB 0 0 0 0 Output Power dBm 0 0 0 5
9. Whenever you use the Web configuration to change system settings the changes are initially placed in temporary storage These changes will be lost if the device is reset or turn off To save your change for future use you can use the commit function Home Wizard Basic Settings Firewall Advanced Settings Toolbox Too box In the event the system stops responding correctly or stops functioning you can perform a reset Your settings will not be changed To perform the reset click on the APPLY button You will be asked to confirm your decision The reset will be completed when the LED Power light NT F R N ET stops blinking ADSL2 Modem 8 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING BILITIES Commit and Reboot Whenever you use the web console to change system settings the changes are initially placed in temporary storage To save your changes for future use you can use the Commit Reboot function This function saves your changes from RAM to flash memory and reboot the system IMPORTANT Do not turn off your modem or press the Reset button while this procedure is in progress 57 Sitecom ADSL2 Modem DC 227 9 6 Ping Once you have your DSL device configured it is a good idea to make sure you can ping the network A ping command sends a message to the host you specify If the host receives the message it sends messages in reply To use it you must know the IP address of the host y
10. 0 Please check www sitecom com for up to date drivers amp utilities manuals and support 6 2 DHCP Settings You can configure your network and DSL device to use the Dynamic Host Configuration Protocol DHCP This page provides DHCP instructions for implementing it on your network by selecting the role of DHCP protocol that this device wants to play There are two different DHCP roles that this device can act as DHCP Server and DHCP Relay When acting as DHCP server you can setup the server parameters at the DHCP Server page while acting as DHCP Relay you can setup the relay at the DHCP Relay page Home Wizard Basic Settings Firewall Advanced Settings Toolbox Basic Settings DHCP INS IGMI UPnP RIP DHCP Settings NT E R N ET C Change DHCP Mode DHCP Settings C DHCP Server Settings C DHCP Relay Settings OSTE 0 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT 21 Sitecom ADSL2 Modem DC 227 6 2 1 DHCP Server By default the device is configured as a DHCP server with a predefined IP address pool of 192 168 0 100 through 192 168 0 200 subnet mask 255 255 255 0 Home Wizard Basic Settings Firewall Advanced Settings Toolbox Basic Settings DHCP MF UPnP RIP Enable the DHCP Server if you are using this device as a DHCP server This page lists the IP address pools available to hosts on your LAN The device distributes numbers in the pool to hosts on your network as they req
11. 1 Introduction The ADSL2 Modem user manual contains the guidance to install and configure the DC 227 ADSL2 Modem using the Web GUI Intended Audience This manual is intended for end users to access ADSL broadband service General Description The DC 227 modem is a high speed ADSL2 modem that is specifically designed to connect to the Internet and to directly connect to your local area network LAN via high speed 10 100 Mbps Ethernet The ADSL2 modem is compatible with the latest ADSL standards including ADSL2 and ADSL2 and supports up to 24 Mbps downstream and 1 5 Mbps upstream to deliver true broadband speed and throughput To ensure fully compatibility the DSL device was tested with all major DSLAMs and support standard 10 100 Mbps Base T Ethernet interface Auto MDI MDIx 10 100 Switch function allowing user easily to link to PC or other Switches Hubs The DSL device is an idea solution for multi users utilizing build in channel mode PPPoE A IPoA IPoE IP routing NAT functionalities sharing the ADSL link The DSL device is also a perfect solution for the residential users it supports the users with bridge mode in host based PPPoE Client Specifications ADSL Standard ITU T G 992 1 G dmt ANSI T1 413 Issue 2 G 992 2 G lite G 994 1 G hs Auto negotiating rate adaptation ADSL2 G dmt bis G 992 3 ADSL2 G lite bis G 992 4 ADSL2 G 992 5 Please check www sitecom com for up to date drivers amp utilities ma
12. ACL Os amp INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDIN Field Description ACL Capability Enable disable the ACL function Enable Check to enable this ACL entry Interface Select the interface domain LAN or WAN IP Address Enter the IP address that allow access to this device 54 Please check www sitecom com for up to date drivers amp utilities manuals and support 9 3 Firmware Upgrade This page allows you to upgrade the modem s firmware Home Wizard Basic Settings Firewall Advanced Settings Toolbox Too ime ACI Uparade This tool allows you to upgrade the Routers firmware Browse to and select the upgrade file and click APPLY You will be prompted to confirm the upgrade INTERNET Firmware Upgrade Select File o Browse Upload Undo ADSL2 Modem O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES To upgrade the firmware for the DSL device Click the Browse button to select the firmware file Confirm your selection Click the Upload button to start upgrading IMPORTANT Do not turn off your DSL device or press the Reset button while this procedure is in progress IMPORTANT Make sure you use a wired client to upgrade the firmwaqare from Disable your wireless network card to prevent possible damage due to incomplete upgrading 55 Sitecom ADSL2 Modem DC 227 9 4 Backup Settings The Bac
13. ADSL2 ADSL2 Annex L capability AnnexM Option Enable Disable ADSL2 ADSL2 Annex M capability ADSL Capability Bitswap Enable Enable Disable bitswap capability SRA Enable Enable Disable SRA seamless rate adaptation capability Tone Mask 48 Please check www sitecom com for up to date drivers amp utilities manuals and support Choose tones to be masked Mased tones will not carry any data Apply Changes Click to save the setting to the configuration and the modem will be retrained 49 Sitecom ADSL2 Modem DC 227 8 7 ADSL ATM The page is for ATM PVC QoS parameters setting The DSL device support 4 QoS mode CBR rt VBR nrt VBR UBR Home Wizard Basic Settings Firewall Advanced Settings Toolbox ADSL ATM Settings o vcr 34 fuer yee eooo covt CR INTERNET Apply Changes Undo Current ATM VC Table ce ADSL2 Modem ver vcr gos pcr covt scr MBs o 34 UBR 6000 0 O0 0 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDI SIBILITIES Field Description VPI Virtual Path Identifier This is read only field and is selected on the Select column in the Current ATM VC Table VCI Virtual Channel Identifier This is read only field and is selected on the Select column in the Current ATM VC Table The VCI together with VPI is used to identify the next destination of a cell as it passes through to the ATM sw
14. Filtering The MAC filtering feature allows you to define rules to allow or deny frames through the device based on source MAC address destination MAC address and traffic direction Pee thos A if DE 227 Lo A Home Wizard Basic Settings Firewall Advanced Settings Toolbox MAC Filtering AS NR C Deny Allow SO C Deny Allow Apply lt Rule Settings __ Apply Reset MAC Filtering Table ADSL2 Modem INTERNET INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPAN SSIBILITIES Field Description Outgoing Default Specify the default action on the LAN to WAN bridging forwarding path Action Incoming Default Specify the default action on the WAN to LAN bridging forwarding path Action Rule Action Deny or allow traffic when matching this rule Direction Traffic bridging forwarding direction Src MAC Address he source MAC address It must be xxxxxxxxxxxx format Blanks can be used in the MAC address space and are considered as don t care Dst MAC Address The destination MAC address It must be xxxxxxxxxxxx format Blanks can be used in the MAC address space and are considered as don t care 37 Sitecom ADSL2 Modem DC 227 Apply Changes Click to save the rule entry to the configuration Delete Selected Delete selected filtering rules from the filter table You can click the checkbox at the Select column to select the fil
15. GURING THE ADSL2 MODEM cccococococonoconnnoronnnnrr nn rn nn rra 10 451 START UP AND LOG Nic AA en 10 ALA LAN ES ETNIA canas 12 PAZ ARP SEUS A A A A alta a 13 LD acta cies cided ea Ue tke ald AK aaa gg Ag ae og E a a IK a a a aa a ga A a aa aaa a a ag 14 4 AOE ROU CG aaa naa ng A A GAE A a E gi ak 15 AT ASA a E 1 A ae NE A A NGAEN PI NE PN PK a a e Pa balks a RE 16 GAO ES sara iane ce dk Sea een beatae a 17 5 RUN SETUP WIZARD sssssununangnanananaganannnngagannnnnananannnnnananennnnnaagennnnnnaagnnnnnananan 18 6 BASIC SET TINGS wise saaran aana a Aaa A Aaa a AAAA Aane aA ANNAA 20 6 1 DNS SETTINGS arai aa saja saa A A A EDENE EEA debe dies 20 6 2 DEEP SETTINGS aaa a ka a aa ag TG e ed E Ba ey 21 6 22 1 DHCP Serv sa saras tis nies eds A AA BEES Ded DEES OES Pees Dea aa 22 6 2 2 DHCP Relay COnfiQuratiOn 1ccccececcneeee nent nent nee e TAE EK aia IARR E LDE E na aaa 23 Please check www sitecom com for up to date drivers amp utilities manuals and support 6 3 DDNS SETTINGS a 24 6 4 IGMP aana agan ena sa Gana ag aan ya e anaa AE eg a agan Je Da Dan I aa na a E YEN aana NE A anga NA Gaga aga ya YEN A ya YANA KE aan a apan yard 26 PN Pa costosa Na a a Gg apang aaa en Ba anda ang dial 28 GORP cece O 29 7 FIREWALL SETTINGS 5555259555 niasa aa ala ian miala ja a aja aana ajian E a a aa e ma aia arana a a Kaja 31 ZL PORT FORWARDING risarnir oda 31 7 2 URL BLOCKING siii a E a a 33 LSDM Zi 34 7 4 IP FILTERING coi nsa EnSan SIENEN and
16. L Modem Router 6 min UN CUNAS 1 3 8 MARA 2 8 0 2 Name Server Default Gateway O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING BILITIES The Status section allows you to monitor the current status of your modem You can use the Status page to monitor the connection status of the ADSL modem s WAN LAN interfaces the current firmware and hardware version numbers and information on all DHCP client PCs currently connected to your network Connect Disconnect The two buttons take effect only when PVC is configured as PPPoE PPPoA mode Click Connect Disconnect button to connect disconnect the PPP dial up link 11 Sitecom ADSL2 Modem DC 227 4 1 1 LAN Settings This page shows the current setting of LAN interface You can set IP address subnet mask and IGMP Snooping for LAN interface in this page Home Wizard Basic Settings Firewall Advanced Settings Toolbox HEZA E System Status Stat LAN ARE DHCF This page is used to configure the LAN interface of your ADSL Router Here you may change the setting for IP address subnet mask etc INTERNET Imertace name Ji Apply Undo O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES Fields on this page Field Description IP Address The IP address your LAN hosts uses to identify the device s LAN port Subnet Mask LAN subnet mask IGMP Snooping Enable disable the IGMP snooping function for the
17. Please check www sitecom com for up to date drivers amp utilities manuals and support 8 5 Misc On this page you can change IP passthrough settings Home Wizard Basic Settings Firewall Advanced Settings Toolbox Advanced Miscellaneous Settings INTE RNET None gt Lease Time 600 seconds F Allow LAN access ADSL2 Modem 4 O0 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT When the IP Passthrough option is enabled only one PC is able to access the Internet and the DHCP server will duplicate the WAN IP address from the ISP to the local client PC Only the PC with the WAN IP address can access the Internet This option is sometimes also called PPP Half Bridge 47 Sitecom ADSL2 Modem DC 227 8 6 ADSL Set The ADSL setting page allows you to select any combination of DSL training modes Home Wizard Basic Settings Firewall Advanced Settings Toolbox Advanced A 0S Mis ADSL Settings F G Lit INTERNET Pos NS EIH Y 11 413 M ADSL2 M ADSL2 IS Midi Enabled I Bitswap Enable ADSL Capability Apply Changes ADSL2 Modem INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPAN SSIBILITIES Field Description ADSL modulation Choose prefered xdsl standard protocols G lite G 992 2 Annex A G dmt G 992 1 Annex A 11 413 T1 413 issue 2 ADSL2 G 992 3 Annex A ADSL2 G 992 5 Annex A AnnexL Option Enable Disable
18. arding Table AOS Modam j INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES Field Description Enable Port Check this item to enable the port forwarding feature Forwarding Protocol There are 3 options available TCP UDP and Both Enable Check this item to enable this entry Local IP Address IP address of your local server that will be accessed by Internet Port The destination port number that is made open for this application on the LAN side 31 Sitecom ADSL2 Modem DC 227 Remote IP Address The source IP address from which the incoming traffic is allowed Leave blank for all External Port The destination port number that is made open for this application on the WAN side Interface Select the WAN interface on which the port forwarding rule is to be applied Apply Changes Click to save the rule entry to the configuration Delete Selected Delete the selected port forwarding rules from the forwarding table You can click the checkbox at the Select column to select the forwarding rule Delete All Delete all forwarding rules from the forwarding table 32 Please check www sitecom com for up to date drivers amp utilities manuals and support 7 2 URL Blocking The URL Blocking is the web filtering solution The firewall includes the ability to block access to specific web URLs based on string matches This can allow la
19. be configured as a bridging interface and used in conjunction with a VLAN The function is supported only if the device is equipped with a RTL8205SC which is a 5 port 10 100MBps switch controller Figure B 1 illustrates the how the RTL867x device adds a VLAN ID and tag to packets subject to PVC VLAN mapping In this example vc3 is mapped to VLAN 20 The RTL867x device adds VLAN ID 20 and tag 8100 to packets from vc3 pn A nara DATA Heade Heade RTL8670 RTL8305S Vc3 manned to VLAN 20 Heade 20 NYRAN Heade DATA Fthern TP Heade PATA Fiaure B 1 Addina a VLAN TD and taa to nackets
20. cific host in the subnet It can also be specified as all zeros to indicate that this route should be used for all destinations for which no other route is defined this is the route that creates the default gateway Subnet Mask The network mask of the destination subnet The default gateway uses a mask of 0 0 0 0 Next Hop The IP address of the next hop through which traffic will flow towards the destination subnet Metric Defines the number of hops between network nodes that data packets travel The default value is 0 which means that the subnet is directly one hop away on the local LAN network Interface The WAN interface to which a static routing subnet is to be applied Add Route Add a user defined destination route Update Update the selected destination route on the Static Route Table Delete Selected Delete a selected destination route on the Static Route Table Show Routes Click this button to view the DSL device s routing table The IP Route Table displays as shown in Figure 42 Please check www sitecom com for up to date drivers amp utilities manuals and support 8 3 SNMP Simple Network Management Protocol SNMP is a troubleshooting and management protocol that uses the UDP protocol on port 161 to communicate between clients and servers The DSL device can be managed locally or remotely by SNMP protocol Home Wizard Basic Settings Firewall Advanced Settings Toolbox
21. e zone of the Broadband router This information is used for log entries and firewall settings Timezone Settings Current Time a og Bay LISAH iM Ah d hir Min Sec o 17 30 GMT 01 00 Amsterdam Berlin Bern Rome Stockholm Vienna y NTP client update a Apply Change Reset Refresh ADSL2 Modem O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDIN BILITIES 2 Field Description Current Time The current time of the specified time zone You can set the current time by yourself or configured by SNTP Time Zone Select The time zone in which the DSL device resides Enable SNTP client update Enable the SNTP client to update the system clock SNTP server The IP address or the host name of the SNTP server You can select from the list or set it manually 53 Sitecom ADSL2 Modem DC 227 9 2 ACL The Access Control List ACL is a list of permissions attached to the DSL device The list specifies who is allowed to access this device If ACL is enabled all hosts cannot access this device except for the hosts with IP address in the ACL table Home Wizard Basic Settings Firewall Advanced Settings Toolbox Dez Password imezone This page is used to configure the IP Address for Access Control List Here you can add delete IP Address INTERNET ACL Settings Disable C Enable S Apply Add IP Delete Selected IP
22. ecom ADSL2 Modem DC 227 4 Configuring the ADSL2 Modem This ADSL2 Modem uses a easy setup web interface which can be opened through your webbrowser such as Netscape Communicator or Internet Explorer This approach can be adopted in any MS Windows Macintosh or UNIX based platforms The default configurations for the system are listed below e LAN IP address 10 0 0 1 Subnet Mask 255 255 255 0 e VPI VCI 8 35 Encapsulation 1483 Bridged IP LLC Administrator Login e Username admin Password User Login e Username Password 4 1 Start up and Log in 1 Start your web browser e g Internet Explorer 2 Type in de address bar http 10 0 0 1 and press Enter Connect to 192 168 0 1 Default adminfadmin User name admin Password 00000 Cl Remember my password 3 Enter your username as admin and for your password admin and click OK 4 You will now see the start page for your modem 10 Please check www sitecom com for up to date drivers amp utilities manuals and support Home Wizard Basic Settings Firewall Advanced Settings Toolbox System Status LAN HCP Route Interfa Stats You can use the Status page to monitor the connection status for the WAN LAN interfaces firmware and hardware version numbers any illegal attempts to access your network and information on all DHCP client PCs currently connected to your network INTERNET System NES RTLS67x ADS
23. ensGe asda dete EEEa 35 7 25 MAC FILTERING sii ao 37 76 REMOTE MANAGEMENT a Wand alexis 39 8 ADVANCED SETTINGS lt lt gt 5003552020rsasnacr na 40 9 1 BRING os 40 8 2 ROUTING ana anaa aa pe a nee habe ened ident a Mene an pa NGANYANG Kam ga an a Aga Aye Hade A na ya Narna Weda aana a a Aan aran 41 GS tONM Pa ad odo D AY TAI Ga a A 43 OOO Sanese O aneka 45 825 MISE iiki jasane aana Dana e jegang EEE KONG DNA an NEG Tya DEDEH NGA JENGENE DG NEG Ag DENEA E EDANE AENG E KA NYANE PENANG Pen A NENENG 47 8 6 ADSL Si n 48 8 7 ADSLA TM a aana sa agan aana ka an ea a a a 50 O TOOLBOX aci 52 OI TIMEZONE anana cases Ng naa don 53 2 N E na aa ag ana ee A a aa IA ee eRe Aa E KANA A aa E NGA ah a NB NG AT KAE eer eer 54 9 3 FIRMWARE UPGRADE arana aa anana aa EA aaa ada Berek ede aha os 55 9 4 BACKUP SETTINGS sa ajana as 56 9 5 COMMIT AND REBOOT cccccceceeceeeceeeeeeeeeeeceeeeeeeeeeeeeeeeeeeeueeeueeegeugugeugueuguggguuguugeuuguaas 57 OG PING saa aha ang a ENTENG EE EN A Er A GTA SEN BI Ka ENE GN BEG ANE E EEE E KAN E ENE ana aa aa Ga Ka aa aaa 58 9 7 SYSLOG ssidissccsndavsnnnee iania anii a meee cen debi yai JNE GTA YANA E DENEA NaN Mined Nae YA ANAA EE 59 APPENDICES wasasuna anune wasana naaa 60 APPENDIX A HOW TO MANUALLY FIND YOUR PC s IP AND MAC ADDRESS ssececeeeeeueeeuceeeeenneens 60 APPENDIX B MAPPING PVCS TO VLANS vivccseceeeeeeee eee nana nana aaa aaa aaa aaa aaa EEE N EEE E EEE E EEE E NEES EEE E NEES 61 Sitecom ADSL2 Modem DC 227
24. estination Destination The destination IP netmask This field is required if the destination IP Netmask has been entered Protocol The selections are TCP UDP ICMP and the blank for none This field is 45 Sitecom ADSL2 Modem DC 227 required if the source port or destination port has been entered Source Port The source port of the selected protocol You cannot configure this field without entering the protocol first Destination Port The destination port of the selected protocol You cannot configure this field without entering the protocol first Physical Port The incoming ports The selections include LAN ports wireless port and the blank for not applicable Field Description Outbound Priority The priority level for the traffic that matches this classification rule The possible selections are in the descending priority p0 p1 p2 p3 IP Precedence Select this field to mark the IP precedence bits in the packet that match this classification rule IP Type of Service Select this field to mark the IP TOS bits in the packet that match this classification rule 802 1p Select this field to mark the 3 bit user priority field in the 802 1p header of the packet that match this classification rule Note that this 802 1p marking is workable on a given PVC channel only if the VLAN tag is enabled in this PVC channel 46
25. etwork bandwidth The multicast feature also enables you to receive multicast video stream from multicast servers IP hosts use Internet Group Management Protocol IGMP to report their multicast group memberships to neighboring routers Similarly multicast routers use IGMP to discover which of their hosts belong to multicast groups This device supports IGMP proxy that handles IGMP messages When enabled this device acts as a proxy for a LAN host making requests to join and leave multicast groups or a multicast router sending multicast packets to multicast group on the WAN side When a host wishes to join a multicast group it sends IGMP REPORT message to the device s IGMP downstream interface The proxy sets up a multicast route for the interface and host requesting the video content It then forwards the Join to the upstream multicast router The multicast IP traffic will then be forwarded to the requesting host On a leave the proxy removes the route and then forwards the leave to the upstream multicast router The IGMP Proxy page allows you to enable multicast on WAN and LAN interfaces The LAN interface is always served as downstream IGMP proxy and you can configure one of the available WAN interfaces as the upstream IGMP proxy m Upstream The interface that IGMP requests from hosts are sent to the multicast router E Downstream The interface data from the multicast router are sent to hosts in the multicast group database
26. home or office networks do not need to use RIP they have only one router such as the ADSL Modem and one path to an ISP In these cases there is no need to share routes because all Internet data from the network is sent to the same ISP gateway You may want to configure RIP if any of the following circumstances apply to your network Your home network setup includes an additional router or RIP enabled PC other than the ADSL Modem The ADSL Modem and the router will need to communicate via RIP to share their routing tables Your network connects via the ADSL line to a remote network such as a corporate network In order for your LAN to learn the routes used within your corporate network they should both be configured with RIP Your ISP requests that you run RIP for communication with devices on their network Home Wizard Basic Settings Firewall Advanced Settings Toolbox Basic Settings MI Enable the RIP if you are using this device as a RIP enabled router to communicate with others using the Routing Information Protocol This page is used to select the interfaces on your deviceis that use RIP and the version of the protocol used INTERNET RIP Settings Off Con mz Undo 03 RIP Interface ADSL2 Modem Os 8 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES 29 Sitecom ADSL2 Modem DC 227 Field Description RIP Enable disable RIP featu
27. irewall Advanced Settings Toolbox Advanced Bridaina ROU This page is used to configure the bridge parameters Here you can change the settings or view some information on the bridge and its attached ports INTERNET Bridge Settings Aging Time 300 seconds Apply Undo ADSL2 Modem O SS 0 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT Field Description Ageing Time Set the Ethernet address ageing time in seconds After Ageing Time seconds of not having seen a frame coming from a certain address the bridge will time out delete that address from Forwarding DataBase fdb 802 1d Spanning Enable disable the spanning tree protocol Tree Apply Changes Save this bridge configuration New configuration will take effect after saving into flash memory and rebooting the system Show MACs List MAC address in forwarding table 40 Please check www sitecom com for up to date drivers amp utilities manuals and support 8 2 Routing The Routing page enables you to define specific route for your Internet and network data Most users do not need to define routes On a typical small home or office LAN the existing routes that set up the default gateways for your LAN hosts and for the DSL device provide the most appropriate path for all your Internet traffic On your LAN hosts a default gateway directs all Internet traffic to the LAN port s on the DSL device You
28. itch QoS Quality of Server a characteristic of data transmission that measures how accurately and how quickly a message or data is transferred from a source host to a destination host over a network The four QoS options are UBR Unspecified Bit Rate When UBR is selected the SCR and MBS fields are disabled CBR Constant Bit Rate When CBR is selected the SCR and MBS fields are disabled 50 Please check www sitecom com for up to date drivers amp utilities manuals and support nrt VBR non real time Variable Bit Rate When nrt VBR is selected the SCR and MBS fields are enabled rt VBR real time Variable Bit Rate When rt VBR is selected the SCR and MBS fields are enabled PCR Peak Cell Rate measured in cells sec is the cell rate which the source may never exceed SCR Sustained Cell Rate measured in cells sec is the average cell rate over the duration of the connection MBS Maximum Burst Size a traffic parameter that specifies the maximum number of cells that can be transmitted at the peak cell rate Apply Changes Set new PVC OoS mode for the selected PVC New parameters will take effect after save into flash memory and reboot the system Undo Discard your settings 51 Sitecom ADSL2 Modem DC 227 9 Toolbox The first time you log into the system you use the default password There are two level logins admin and user The admin a
29. kup screen allows you to save Backup the modem s current configuration settings When you save the configuration setting Backup you can re load the saved configuration into the modem through the Restore selection If extreme problems occur you can use the Restore to Factory Defaults selection this will set all configurations to its original default settings e g when you first purchased the modem Home Wizard Basic Settings Firewall Advanced Settings Toolbox Too box Use BACKUP to save the routers current configuration to a file named config bin You can use RESTORE to restore the saved configuration Alternatively you can use RESTORE TO FACTORY DEFAULT to force the router to restore the factory default settings INTERNET Backup Restore Settings Backup Settings Restore Settings Browse Upload Aa aora Reset ADSL2 Modem O 8 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES Use the Backup tool to save the Broadband modem current configuration to a file named config bin on your PC You can then use the Restore tool to restore the saved configuration to the Broadband modem Alternatively you can use the Restore to Factory Defaults tool to force the Broadband modem to perform a power reset and restore the original factory settings 56 Please check www sitecom com for up to date drivers amp utilities manuals and support 9 5 Commit and reboot
30. ll Advanced Settings Toolbox Basic Settings DHCP IGM This page is used to configure the DHCP Server IP Address for DHCP Relay INTERNET HEEE Aeply ADSL2 Modem Os INTERNET NETWORK CONNECTIVITY ENTERTAINMENT Field Description DHCP Server Specify the IP address of your ISP s DHCP server Requests for IP Address information from your LAN will be passed to the default gateway which should route the request appropriately Apply Changes Click to save the setting to the configuration New parameters will take effect after saving into flash memory and rebooting the system 23 Sitecom ADSL2 Modem DC 227 6 3 DDNS Settings Each time your device connects to the Internet your ISP assigns a different IP address to your device In order for you or other users to access your device from the WAN side you need to manually track the IP that is currently used The Dynamic DNS feature allow you to register your device with a DNS server and access your device each time using the same host name The Dynamic DNS page allows you to enable disable the Dynamic DNS feature Home Wizard Basic Settings Firewall Advanced Settings Toolbox Basic Settings DDNS IGMI UPnP RI This page is used to configure the Dynamic DNS address from DynDNS org or TZO Here you can Add Remove to configure Dynamic DNS Dynamic DNS Settings CJ INTERNET DynDNS Setti
31. multiple bridged LAN ports Apply Changes Click to save the setting to the configuration New parameters will take effect after save into flash memory and reboot the system Undo Discard your changes 12 Please check www sitecom com for up to date drivers amp utilities manuals and support 4 1 2 ARP Settings This page shows a list of MAC addresses and IP addresses for devices that are were connected to the ADSL modem Home Wizard Basic Settings Firewall Advanced Settings Toolbox System Status This table shows a list of learned MAC addresses NT E R N ET 10 0 0 100 00 1C 23 A5 B8 4 C Refresh O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPAND LITIES Click Refresh to update the list 13 Sitecom ADSL2 Modem DC 227 4 1 3 DHCP This page shows a list of assigned IP addresses and MAC addresses for each DHCP leased client Home Wizard Basic Settings Firewall Advanced Settings Toolbox System Status This table shows the assigned IP address MAC address and time expired for each DHCP leased client INTERNET 10 0 0 100 00 1c 23 a5 b8 4c 86119 Refresh 8 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT E JDI ILITIES Click Refresh to update the list 14 Please check www sitecom com for up to date drivers amp utilities manuals and support 4 1 4 Route This page shows a list of learned routes
32. nd user password configuration allows you to change the password for administrator and user Home Wizard Basic Settings Firewall Advanced Settings Toolbox INTERNET bo Too You can change the password which is required to log on to the router By default the password is admin Passwords can contain O to 30 alphanumeric characters and are case sensitive Password Settings oo AAN lt 7 lt lt S Apply Undo ADSL2 Modem O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING LITIES 2 Field Description User Name Selection of user levels are admin and user Old Password Enter the old password for this selected login New Password Enter the new password here Confirmed Password Enter the new password here again to confirm 52 Please check www sitecom com for up to date drivers amp utilities manuals and support 9 1 Timezone Simple Network Timing Protocol SNTP is a protocol used to synchronize the system time to the public SNTP servers The DSL device supports SNTP client functionality in compliance with IETF RFC2030 SNTP client functioning in daemon mode which issues sending client requests to the configured SNTP server addresses periodically can configure the system clock in the DSL device INTERNET Home Wizard Basic Settings Firewall Advanced Settings Toolbox I YIVIWVA F d Timezone Set the tim
33. ngs o TZO Settings ADSL2 Modem RO INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES Field Description Enable Check this item to enable this registration account for the DNS server DDNS provider There are two DDNS providers to be selected in order to register your device with DynDNS and TZO A charge may occurs depends on the service you select Hostname Domain name to be registered with the DDNS server Interface This field defaults to your device s WAN interface over which your device will be accessed Username User name assigned by the DDNS service provider Password Password assigned by the DDNS service provider Add 24 Please check www sitecom com for up to date drivers amp utilities manuals and support Click Add to add this registration into the configuration Remove Select an existing DDNS registration by clicking the radio button at the Select column of the Dynamic DNS Table Click Remove button to remove the selected registration from the configuration Apply Changes Set new DNS relay configuration New parameters will take effect after save into flash memory and reboot the system Undo Discard your changes 25 Sitecom ADSL2 Modem DC 227 6 4 IGMP Multicasting is useful when the same data needs to be sent to more than one hosts Using multicasting as opposed to sending the same data to the individual hosts uses less n
34. nuals and support Software Features e RFC 1483 2684 LLC VC Mux bridged routed mode e RFC 1577 Classical IP over ATM RFC 2516 PPPoE eo RFC 2364 PPPoA ITU T 1 610 F4 F5 OAM send and receive loop back e 802 1d Spanning Tree Protocol DHCP Client Server Relay NAT e RIP v1 v2 e DNS Relay Agent e DMZ support IGMP Proxy Snooping e Stateful Packet Inspection e Protection against Denial of Service attacks e IP Packet Filtering e QoS e Dynamic DNS e UPnP support Management e Web based Configuration e Menu driven Command line Interpreter e Telnet Remote Management SNMP vi v2 Trap Firmware upgrade through FTP TFTP and HTTP e Configuration backup restore Sitecom ADSL2 Modem DC 227 2 Hardware Installation 2 1 Panel Layout 2 1 1 Backlabel SITECOM ADSL 24 Modem Medal Ke DC227 vi 001 WAN Pot LH kat Kasar Serial Ha ii E al LED Function Color Status Description POWER Power indication Green On Power is connected On ADSL line was detected WAN Link Status Green Blinking The modem couldn t detect the ADSL signal or is attempting to get line sync Blinking The LAN port is sending or receiving data LAN Data Rate Green On The LAN port is connected Please check www sitecom com for up to date drivers amp utilities manuals and support 2 1 2 Rear Panel Port WAN Ethernet Reset POWER Description The port to connect
35. omputer as a DMZ Demilitarized Zone host with unrestricted Internet access When doing this the DMZ host is no longer behind the firewall Home Wizard Basic Settings Firewall Advanced Settings Toolbox Security Port URL f DMZ A Demilitarized Zone is used to provide Internet services without sacrificing unauthorized access to its local private network Typically the DMZ host contains devices accessible to Internet traffic such as Web HTTP servers FTP servers SMTP e mail servers and DNS servers INTERNET DMZ Configuration TF Enable Reset ADSL2 Modem INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES Field Description Enable DMZ Check this item to enable the DMZ feature DMZ Host IP IP address of the local host This feature sets a local host to be exposed Address to the Internet Apply Changes Click to save the setting to the configuration 34 Please check www sitecom com for up to date drivers amp utilities manuals and support 7 4 IP Filtering The IP Port filtering feature allows you to deny allow specific services or applications in the forwarding path INTERNET O Home Wizard Basic Settings Firewall Advanced Settings Toolbox IP Port Filtering SAR C Deny Allow SA E Deny C Allow E Rule Settings oo MS or sue se US scr A NA O rennon 1 vaare asin sue ma AA
36. ou are trying to communicate with and enter the IP address in the Host Address field Click Go To start the ping command the ping result will then be shown in this page Home Wizard Basic Settings Firewall Advanced Settings Toolbox Too box a Aa aa o DC 227 i GA This page is used to send ICMP ECHO_REQUEST packets to network host The diagnostic result will then be displayed INTERNET Ping Diagnostic or AA Start Test ADSL2 Modem O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES Field Description Host Address The IP address you want to ping 58 Please check www sitecom com for up to date drivers amp utilities manuals and support 9 7 Syslog This page allows you to enable or disable the system log Home Wizard Basic Settings Firewall Advanced Settings Toolbox Too box me INTERNET 4 g arted BusyBox v0 60 4 2008 08 19 02 54 0000 lt 8 gt Jan 1 00 00 13 boa 97 Boa 0 93 15 started Jan 10 15 udhcpd sending OFFER of 10 0 0 100 Jan 1 29 udhcpd sending OFFER of 0 udhcpd sending ACK to 10 0 0 100 3 boa 97 Authentication successful for admin pr ps o udhcpd Received a SIGUSRi H O 3 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT 59 Sitecom ADSL2 Modem DC 227 Appendices Appendix A How to manually find your PC s IP and MAC address 1 In Wind
37. ow s open the Command Prompt program Dik 2 Type ipconfig all and lt enter gt BEE Primary Dns Suffix A E tp Node Type 4 ss a a a Unknown IP Routing Enabled I No WINS Proxy Enabled lt lt lt gt Ethernet adapter Local Area Connection Connection specific DNS Suffix Description Intel lt R gt PRO 1666 MT Network Connect Physical Address a gt 2 BB 13 D3 33 8D 45 Dhcp Enabled lt e e a 1 Autoconfiguration Enabled IP Address 2 2 5 5 168 0 100 Subnet Mask lt 05 255 255 8 Default Gateway 168 6 1 DHCP Server 5 gt a aaa me se we 168 6 1 DNS Servers aa a 168 6 1 Lease Obtained lt 4 I Wednesday November M8 2006 16 16 2 Lease Expires I Friday October 31 2636 10 16 28 AM e Your PC s IP address is the one entitled IP address e g 192 168 0 100 e The modem s IP address is the one entitled Default Gateway e g 192 168 0 1 e Your PC s MAC Address is the one entitled Physical Address e g 00 13 D3 33 8D 45 60 Please check www sitecom com for up to date drivers amp utilities manuals and support Appendix B Mapping PVCs to VLANs RTL867x device supports mapping ATM Permanent Virtual Circuits PVCs to VLANs based on the ATM bridging standards of RFC 2684 This feature allows an ATM PVC to
38. pport 3 Network Settings and Software Installation 3 1 Windows 2000 XP 1 Go to START gt Configuration screen gt Network and Internet connections gt Network connections 2 Click on your network connection with the right hand mouse button and select Properties Click on Internetprotocol TCP IP and click on the button Properties Select Obtain an IP address automatically 5 Click on OK then on Close and restart your PC sah 4 Local Area Connection 2 Internet Protocol TCP IP Properties gt ax General Authentication Advance General Akemate Configuration Connect using You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for ES ADMtek 4N983 10 100 PCI the appropriate IP settings Obtain an IP address automaticall This connection uses the following 7 Use the Following IP address Client for Microsoft Netwoi JP address WEEZER M JE File and Printer Sharing for M 8 QoS Packet Scheduler A Intemet Protocol TCP IP Defaut gateway ERAS Install Unins lt 2 Tbtain DNS server address automaticaly gt Description Use the following DNS server addresses Transmission Control ProtocolIn a BA Nears e 3 2 Windows Vista Click the Windows Start button Right click with the mouse on Network and select Properties Click status
39. r LAN hosts know their default gateway either because you assigned it to them when you modified your TCP IP properties or because you configured them to receive the information dynamically from a server whenever they access the Internet On the DSL device itself a default gateway is defined to direct all outbound Internet traffic to a route at your ISP The default gateway is assigned either automatically by your ISP whenever the device negotiates an Internet access or manually by user to setup through the configuration You may need to define routes if your home setup includes two or more networks or subnets if you connect to two or more ISP services or if you connect to a remote corporate LAN Home Wizard Basic Settings Firewall Advanced Settings Toolbox ridaina Routina SNMP 005 Mi ADSL Set ADSL ATM Routing Settings Enable Routing M INTERNET Destinarion o AA io Add Route Update Delete Selected es Subnet sea site esto Sanet mentor weve ar This page is used to configure the routing information Here you can add delete IP routes O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EKPANDING SIBILITIES Field Description Enable Check to enable the selected route or route to be added Destination The network IP address of the subnet The destination can be specified 41 Sitecom ADSL2 Modem DC 227 as the IP address of a subnet or a spe
40. re Field Description Interface The name of the interface on which you want to enable RIP Receive Mode Indicate the RIP version in which information must be passed to the DSL device in order for it to be accepted into its routing table Send Mode Indicate the RIP version this interface will use when it sends its route information to other devices Add Add a RIP entry and the new RIP entry will be display in the table Delete Selected Entry Delete a selected RIP entry The RIP entry can be selected on the Select column of the RIP Config Table Apply Changes Set new DHCP server configuration New parameters will take effect after saving into flash memory and rebooting the system 30 Please check www sitecom com for up to date drivers amp utilities manuals and support 7 Firewall Settings Firewall contains several features that are used to deny or allow traffic from passing through the device 7 1 Port Forwarding Firewall keeps unwanted traffic from the Internet away from your LAN computers Add a Port Forwarding entry will create a tunnel through your firewall so that the computers on the Internet can communicate to one of the computers on your LAN on a single port Home Wizard Basic Settings Firewall Advanced Settings Toolbox Port Forwarding Rule Settings cer car maras AA INTERNET Local Port Remote IP Address Remote Port Reset Port Forw
41. rge numbers of URLs to be blocked by specifying only a FQDN such as tw yahoo com The URL Blocking enforce a Web usage policy to control content downloaded from and uploaded to the Web INTERNET Home Wizard Basic Settings Firewall Advanced Settings Toolbox l Security This page is used to configure the Blocked FQDN such as www abc com Here you can add delete FQDN URL Blocking o Apply Add Delete Selected URL Blocking Table FQDN ADSL2 Modem O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT Field Description URL Blocking Check this item to enable the URL Blocking feature capability FQDN A fully qualified domain name or FQDN is an unambiguous domain name that specifies the node s position in the DNS tree hierarchy absolutely such as tw yahoo com The FQDN will be blocked to access Keyword The filtered keyword such as yahoo If the URL includes this keyword the URL will be blocked to access Apply Changes Add FQDN Delete Selected FQDN Click to disable enable the URL Blocking capability Add FQDN into URL Blocking table Delete the selected FQDN from the URL Blocking table You can click the checkbox at the Select column to select the Blocked FQDN 33 Sitecom ADSL2 Modem DC 227 7 3 DMZ A DMZ Demilitarized Zone allows a single computer on your LAN to expose ALL of its ports to the Internet Enter the IP address of that c
42. stops responding correctly or stops functioning you can perform a reset Your settings will not be changed To perform the reset click on the APPLY button You will be asked to confirm your decision The reset will be completed when the LED Power light stops blinking Commit and Reboot The modem will now save the settings and restart please wait 120 seconds and you will be transferred back to the status window The configuration is complete Wait for about 10 seconds to allow the modem to re connect to the Internet 19 Sitecom ADSL2 Modem DC 227 6 Basic Settings 6 1 DNS Settings This page is used to select the way to obtain the IP addresses of the DNS servers Home Wizard Basic Settings Firewall Advanced Settings Toolbox Basic Settings MI UPnP RIP This page is used to configure the DNS Server IP Addresses for DNS Relay DNS Server Settings c c Apply Undo INTERNET ADSL2 Modem Os INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPAN POSSIBILITIES Field Description Attain DNS Select this item if you want to use the DNS servers obtained by the WAN Automatically interface via the auto configuration mechanism Set DNS Manually Select this item to configure up to three DNS IP addresses Apply Changes Set new DNS relay configuration New parameters will take effect after save into flash memory and reboot the system Undo Discard your changes 2
43. tering rule Delete All Delete all filtering rules from the filter table 38 Please check www sitecom com for up to date drivers amp utilities manuals and support 7 6 Remote Management The Remote Access function can secure remote host access to your DSL device from LAN and WLAN interfaces for some services provided by the DSL device Home Wizard Basic Settings Firewall Advanced Settings Toolbox i Security Port URI Remote This page is used to enable disable management services for the LAN and WAN TELNET Vv a 23 FTP a O TFTP 0 D HTTP Vv F 80 SNMP Vv D ICMP iF E Apply ADSL2 Modem O 8 INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPAN SSIBILITIES Field Description LAN Check un check the services on the LAN column to allow un allow the services access from LAN side and WAN WAN Check un check the services on the WAN column to allow un allow the services access from WAN side WAN Port This field allows the user to specify the port of the corresponding service Take the HTTP service for example when it is changed to 8080 the HTTP server address for the WAN side is http dsl addr 8080 where the dsl_addr is the WAN side IP address of the DSL device 39 Sitecom ADSL2 Modem DC 227 8 Advanced Settings 8 1 Bridging You can enable disable Spanning Tree Protocol and set MAC address aging time in this page Home Wizard Basic Settings F
44. ts in NAT the application translates the request into system commands to open the ports in NAT and the firewall The interface to open the ports on is given to UPnP when it starts up and is part of the configuration of the application For Device Identification the application will send a description of the DSL device as a control point back to the host making the request Aa wi Home Wizard Basic Settings Firewall Advanced Settings Toolbox Basic Settings ME RI This page used to configure UPNP Daemon The system acts as a daemon when you enable it by doing the follows INTERNET Enable UPnP Daemon Select binded interface on WAN interface upstream which connects to routers UPnP Settings eee E Disable Enable az Apply Undo ADSL2 Modem Ot F amp F INTERNET NETWORK CONNECTIVITY ENTERTAINMENT Field Description UPnP Daemon Enable disable UPnP feature Binded WAN Select WAN interface that will use UPnP from the drop down lists Interface Apply Changes 28 Please check www sitecom com for up to date drivers amp utilities manuals and support Click to save the setting to the system configuration 6 6 RIP RIP is an Internet protocol you can set up to share routing table information with other routing devices on your LAN at your ISP s location or on remote networks connected to your network via the ADSL line Most small
45. uest Internet access INTERNET DHCP Server Settings 10 0 0 1100 IP Pool Range 10 0 0 1199 E O INTERNET NETWORK CONNECTIVITY ENTERTAINMENT EXPANDING POSSIBILITIES Field Description IP Pool Range Specify the lowest and highest addresses in the pool Max Lease Time The Lease Time is the amount of time that a network user is allowed to maintain a network connection to the device using the current dynamic IP address At the end of the Lease Time the lease is either renewed or a new IP is issued by the DHCP server The amount of time is in units of seconds The default value is 86400 seconds 1 day The value 1 stands for the infinite lease Domain Name A user friendly name that refers to the group of hosts subnet that will be assigned addresses from this pool Apply Changes Set new DHCP server configuration New parameters will take effect after saving into flash memory and rebooting the system 22 Please check www sitecom com for up to date drivers amp utilities manuals and support 6 2 2 DHCP Relay Configuration Some ISPs perform the DHCP server function for their customers home small office network In this case you can configure this device to act as a DHCP relay agent When a host on your network requests Internet access the device contacts your ISP to obtain the IP configuration and then forward that information to the host Home Wizard Basic Settings Firewa
46. with your ADSL line The ports where you can connect your computer or other device To reset the system settings to factory defaults press the reset button for at least 10 seconds The power inlet Sitecom ADSL2 Modem DC 227 2 2 Procedure for Hardware Installation 2 2 1 Hardware Requirements e ADSL ADSL2 ADSL2 Internet subscription e 9V AC power adapter e RJ 45 Ethernet cable e RJ 11 ADSL line 2 2 2 Decide where to place your ADSL2 Modem You can place your ADSL2 Modem on a desk or other flat surface or you can mount it on a wall This location must be close to a power connection and your ADSL Telephone connection 2 2 3 Setup LAN connection Connect an Ethernet cable to one of your computers 2 2 4 Hardware Setup Procedures 1 Connect the RJ 11 cable from the DC 227 to your ADSL line 2 Connect the RJ 45 line from your PC to an Ethernet port on the DC 227 3 Plug the power supply into a wall outlet 2 2 5 Power on Connect the power adapter to the power inlet port and connect it to a wall outlet this product will automatically enter the self test phase When it is in the self test phase the Power LED will not be lighted for about 15 seconds and then Power will flash 9 times to indicate that the self test operation has finished Finally power will be lit continuously to indicate that this product is in normal operation Please check www sitecom com for up to date drivers amp utilities manuals and su
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