NetVanta 4305 Chassis w/EFP is an access router for frame relay and point-to-point connectivity. Includes 2 NIM/DIM slots for existing NIMs and DIMs, 1 slot for a Wide Module (T3 wide module not currently supported), and 2 integral 10/100BaseT Ethernet ports. Features include IP routing, OSPF, RIP V1 and V2, Static routes, 802.1d Bridging (all protocols), Command Line Interface, Frame Relay and PPP WAN Protocols, SNMP, Telnet, Craft/Console port, TFTP support, stateful inspection firewall. Supports IPSec VPN and Voice Quality Monitoring (VQM). 1U metal chassis.