ZyXEL Communications GS-2750 Manuals

48-port Managed L3 Gigabit Switch GS-2750 Benefits Empowering Gigabit Converged Networks For mid-sized organizations and enterprise branch offices, the ZyXEL GS-2750 eases converged application deployments and adapts to changing business needs with configuration flexibility, supports to converged network patterns and automation of intelligent network service configurations. In addition, the ZyXEL GS-2750 is optimized for high-density Gigabit Ethernet deployments and includes a diverse range of switches that meet access, aggregation and small network backbone connectivity requirements. Secure Multi-Service Delivery Cooperation of eight priority queues and the WFQ scheduling algorithm secure quality of time- sensitive applications, as different services can be assigned to a specific VLAN and configured with different priority for traffic management. The multi-layer ACL provides L2/L3/L4 indicators for conducting policy management on traffic, while IGMP snooping and MVR are supported to optimize IP multicasting applications. Enhanced Multi-layer Security Protection The GS-2750 provides strict security against intruders with mechanisms such as Intrusion Lock, MAC Freeze, Static MAC Forwarding and MAC Filtering for MAC-based protection. The 802.1Q VLAN isolates traffics into different virtual LANs to protect business-critical information, while Multi-layer ACL provides L2/L3/L4 indicators for security policy management. In terms of access authentication, 802.1x and TACACS+ are supported for centralized authentication management; 802.1x can even further facilitate the assignment of VLAN and bandwidth. Versatility for Converged Network Delivery ˍġ RIP, Static Routing Support ˍġ 64 IP Routing Domains ˍġ 8K IP Address Table ˍġ 4 Dual-personality (RJ-45/SFP) GbE Interfaces ˍġ Multi-layer Aware (L2/L3/L4) ACL for Security Protection ˍġ Port Security and Enhanced 802.1x Port Authentication ˍġ MAC Freeze and Intrusion Lock ˍġ Back-up Power System Support ˍġ Multi-layer Aware (L2/L3/L4) ACL for Optimized Traffic Prioritization ˍġ 8 IEEE 802.1p Hardware Priority Queues ˍġ WFQ, WRR and SPQ Queuing Algorithms

www.zyxel.com GS-2750 Intelligent Layer 3+ Switch User’s Guide Version 3.80 11/2007 Edition 1 DEFAULT LOGIN In-band IP Address http://192.168.1.1 Out-of-band IP Address http://192.168.0.1 User Name admin Password 1234