ZyXEL ES-1528 28 port Web Managed Smart Ethernet Switch
Contents
1. Auto DoS Attack Prevention Auto VoIP 12 8 Gbps Non Blocking Switching Fabric Flexible 4 GbE Uplink Interfaces IEEE 802 3ad Static Port Aggregation Streamlined Web based Interface IEEE 802 1Q VLAN Port security IEEE 802 1p with 4 Priority Queues WRR and SPQ Queuing Algorithms 28 port Web managed Ethernet Switch EcES l5S52 8 ExtraSmart Switch Empower DoS Attack Preventive amp VolP Friendly Networks Benefits Robust Design Power SMB SB Network ZyXEL ES 1528 comes with 24 Fast Ethernet copper ports plus four Gigabit uplinks two 1000Base T ports and two SFP slots that fire up the non blocking connection power to 12 8 Gbps on SMB SB networks and its multi function design fits into copper or fiber networks easily By utilizing 4G uplinks and port aggregation bandwidth on critical paths can be expanded flexibly by merging multiple traffic pipelines into a logical one to dramatically improve network stability ExtraSmart Evolution New Smart Power While many legacy Web Smart switches improve manageability complexity is still around For most SMB SB inadequate IT expertise and complicated configuration are the major pains to overcome before getting connected Powered by newest hardware platform with smart ACL technology behind Auto DoS Attack Prevention and Auto VolP empowers hassle free operations required by a network with strict protection and VolP friendliness In additi2. Floor 2 Room B 28 port Web managed Ethernet Switch Floor 2 Room A Server group Switch Data Center Firewall Floor 1 Internet 2 SB Bs SB BP SB Se ee ee ee eee ee eS S 1000 Mbps Fiber 1000 Mbps Copper 10 100 Mbps Copper ZyXEL 1000 Mbps SFP Transceiver Family Model SFP SX__ SFP LX 10_ SFP LHX1310 40 SFP ZX 80 SFP BX1310 10 SFP BX1490 10 Laser Transmitter Characteristics 3 dBm 9 dBm Maximum Launch Power Minimum Launch Power Receiver Characteristics Maximum Input Power 3 dBm 3 dBm Wavelength akg fae 1310 nm TX 1490 nm TX om a 1490 nm RX 1310 nm RX Connector pt te S E d E y E LC Transmission Distance vs Fiber Cable Specification 62 5 um MMF m m mw m 50 um MMF N A 9 um SMF 10 km Operational Ranges Supply Voltage 3 1 3 5V 3 1 3 5V 3 1 3 5V 3 1 3 5V 3 1 3 5V 3 1 3 5V Max Current 250 mA 300 mA 300 mA 300 mA 300 mA 300 mA Dimensions mm 56 x 13 4 x 12 4 56 x 13 4 x 12 4 56 x 13 4 x 12 4 56 x 13 4 x 12 4 56 x 13 4 x 12 4 56 x 13 4 x 12 4 For more product information visit us on the web www ZyXEL com C hus are Copyright 2006 ZyXEL Communications Corp All rights reserved ZyXEL ZyXEL logo are registered trademarks of ZyXEL Communications Corp All other brands ee Pu product names or trademarks mentioned are the property of their respective owners All specifications are subject to change without notice 65 100 15280
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4. es can access the network Port Security e IEEE 802 1Q tagged VLAN e 256 static VLAN up to 4 K dynamic VLAN e Dynamic ARP Auto DoS Attack Prevention Denial of Service DoS attacks try to disable a device or network so users no longer have access to network resources Auto DoS Attack Prevention module empowered by smart ACL to explicitly matches attack types in switches and prevent network outrage Types of DoS Attacks can be prevented e Land Attacks These attacks result from sending a specially crafted packet to a machine where the source host IP address is the same as the destination host IP address The system attempts to reply to itself resulting in system lockup e Blat Attack These switch result from sending a specially crafted packet to a machine where the source host port is the same as the destination host port The system attempts to reply to itself resulting in system lockup e SYNFIN scans SYNchronization SYN ACKnowledgement ACK and FINish FIN packets are used to initiate acknowledge and conclude TCP IP communication sessions The following scans exploit weakness in the TCP IP specification and try to illicit a response from a host to identify ports for an attack Scan SYNFIN SYN and FIN bits are set in the packet Xmascan TCP sequence number is zero and the FIN URG and PSH bits are set NULL scan TCP sequence number is zero and all control bits are zeros SYN with por
5. mouse click Specifications Standard Compliance IEEE 802 3 10Base T Ethernet IEEE 802 3u 100Base TX Ethernet IEEE 802 ab 1000Base T Ethernet IEEE 802 3ah 1000Base BX IEEE 802 3z IEEE 802 3x Flow control IEEE 802 1p Class of service priority protocols IEEE 802 1Q VLAN tagging IEEE 802 3ad static port aggregation Performance e 12 8 Gbps non blocking switching fabric e Switching Forwarding Rate 9 6 Mpps 1488000 pps 1000Base T 1000Base X 148800 pps 100Base T X e Wire speed performance MAC and Packet Buffer e 8K MAC entries e 512 KB Packet Buffer Traffic Management and QoS e Rate Limiting Port based bandwidth control with 7 grades 64 kbps 256 kbps 1 Mbps 10 Mbps 64 Mbps 100 Mbps 1 Gbps e Port based egress traffic shaping e Broadcast Storm Control Congestion control on all ports e IEEE 802 1p with 4 priority queues per port for different types of traffic e WRR Weighted Round Robin SPQ scheduling algorithm Auto VoIP Auto VoIP module empowered by smart ACL to explicitly matches VoIP streams and assign the highest priority for following VoIP packets e SIP Session Initiation Protocol e MGCP Media Gateway Control Protocol e SCCP Skinny Client Control Protocol Link Aggregation e IEEE 802 3ad static port aggregation e Up to 6 aggregation groups per group supports up to 8 ports User Security and Authentication e Specific MAC forwarding per port only specified MAC address
6. on ZyXEL ES 1528 comes with a streamlined intuitive Web GUI for features demanded by SMB SB such as 802 1Q VLAN 802 1p traffic priority and static port aggregation Without awkward configurations and bulky user guide the ES 1528 gives real stuff for SMB SB networks to enjoy the convenience Extra Secure Auto DoS Attack Prevention Security is the top priority for SMB SB networks Equipped with Auto DoS Attack Prevention the ES 1528 is capable of fighting against ubiquitous DoS attacks A few mouse clicks are all it takes to initiate the protection complete the once complicated ACL setting and reduce operating efforts dramatically The ES 1528 supports 802 1Q VLAN for traffic isolation as well as Static MAC forwarding and dynamic ARP to establish a strictly protected network Extra QoS Auto VoIP Optimization VoIP is a key to differentiate business competitiveness It usually requires IT expertise to optimize a network for VoIP applications With the emergence of the Auto VoIP however the ES 1528 can identify VoIP packet patterns and grant the highest priority to establish a VoIP friendly communication automatically Auto VoIP offers IP telephony without configuration headaches Features like four priority queues and WFQ scheduling algorithm allow users to optimize network bandwidth usage and quality of services In term of bandwidth management users can choose from several options and pick the most appropriate with just a
7. t lt 1024 SYN packets with source port less than 1024 Smurf Attacks This attack uses Internet Control Message Protocol ICMP echo requests packets pings to cause network congestion or outrages Ping Flooding This attack floods the target network with ICMP packets e SYN SYN ACK Flooding This attack floods the target network with SYN or SYN ACK packets Network Administration Security e Password required for administrators Network Management e Web based management e SNMP v1 v2 e IP management static IP e RMON e Port mirroring supports Source Destination Both port mirroring e Cable Diagnostic MIB Information e RFC1213 MIB II System Interface e RFC1398 Ether like Hardware Specifications e Support of auto negotiation e Support of auto MDI MDI X e Ports 24 10 100BASE T RJ 45 ports 2 1000Base T ports and 2 SFP open slots Power Requirements e Input voltage of AC 100 240 VAC 50 60 Hz e Max power rating of AC 11 6 Watt Physical Specifications e Dimensions 438 W x 130 D x 44 5 H mm e Weight 1 95 kg Environmental Specifications e Operating Temperature 0 C 45 C e Storage Temperature 10 C 70 C e Operating Humidity 10 90 non condensing Certification UL 60950 1 CSA 60950 1 EN 60950 1 IEC 60950 1 Application Diagram Dos Attack Auto DoS Attack Prevention 28 port Web managed Ethernet Switch
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