ZyXEL GS-2750 ZYXGS-2750 プリント

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.

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.

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.

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RIP, Static Routing Support

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64 IP Routing Domains

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8K IP Address Table

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4 Dual-personality (RJ-45/SFP)    

 GbE 

Interfaces

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Multi-layer Aware (L2/L3/L4) ACL  

  for Security Protection

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Port Security and Enhanced  

 

  802.1x Port Authentication

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MAC Freeze and Intrusion Lock

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Back-up Power System Support

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Multi-layer Aware (L2/L3/L4) ACL  

  for Optimized Traffic   

 

 

 Prioritization

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8 IEEE 802.1p Hardware Priority    

 Queues

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WFQ, WRR and SPQ Queuing  

 

 Algorithms