NetVanta 4305 DC Chassis IS AN Access router for frame relay and point-to-point connectivity. 24 VDC and -48VDC power supply. Compliant w/ NEBS level 1. Includes 2 NIM/DIM slots for existing NIMs and DIMs, 1 slot for a Wide Module (T3 and HSSI Wide Modules not currently supported), and 2 integral 10/100BaseT Ethernet ports. Features include IP routing, OSPF, BGP, 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. 1U metal chassis.