Ports: min 2 x 1000 BaseT Ethernet + 1 x 1000BaseLX port and minimum 6 extension slots
Protocols supported : HSRP or VRRP
Support Ethernet, fast Ethernet (100FX, 100TX), gigabit Ethernet, Synchron serial , E1, E3, STM1, channelised E1; ATM (34, 155Mbps) ports.
Statefull Firewall, GRE (Generic Router Encapsulation), NAT and PAT support
Routing capacity of 2 Million pps.
Hardware support of IPSEC and 3DES performance should be no less than 800 Mbps with concurrent tunnel support of 1000 VPN tunnel.