Security Intelligent Multi-Layer Ethernet Switch
SPEED STCS4012 series security intelligent multi-layer switch is a new-generation switch for networks demanding security, multi-service and high performance. Besides the large capacity and high performance of the traditional layer 3 switches, it also features advanced security. It is the premium choice as the layer 3 switch in the convergence layer for small or middle-sized MAN, the core switch for communities or the access switch for enterprise users.
Supports comprehensive ACL access control policies, including: User MAC address based ACL, IP protocol (TCP/UDP) based ACL, TCP port number based ACL, UDP port number based and time based ACL;
Can identify legal service terminals with bounded VLAN-IP-MAC; Supports user access control protocol 802.1x, provides more efficient user port control than the traditional method; The port MAC address limitation function can control the host number accessing the specified port;
Supports PVLAN, offers strict port segregation within 802.1Q VLAN, ensures high security while ensuring service operation; Patented CPU protection technique checks and filters the data sent to the CPU to avoid malicious attack;
Several authentications for protocols such as RIP, OSPF, etc. (plain text authentication, MD5 authentication) to ensure the controllability of the route and network topology, offering higher security;
SPEED S4012 series security intelligent multi-layer switch supports intelligent QoS to meet the high service quality demand of voice, video and other real-time multimedia services by following technologies:
1. Priority based on IEEE802.1P tagged information and quintuple flow classification service;
2. Supports flow-based multilayer CoS and ToS to satisfy the demand of real-time multimedia service such as video conference;
3. Self-defined multilayer flow classification rules, with 1024 flow rules supported in one device;
4. 8 priority queues supported per port, with congestion prevention and flow-shaping.