Modular expansion base | Rack-mountable - modular - 5U | Wired | TCP/IP, L2TP, RSVP, NTP, PPPoE | OSPF, BGP-4, IS-IS, RIP-1, RIP-2, IGMPv2, VRRP, OSPFv2, PIM-SM, PIM-DM, IGMPv3, GRE, OSPFv3, Multiprotocol BGP, MSDP, static IPv4 routing, static IPv6 routing, RIPng | SNMP 1, SNMP 2, RMON 1, Telnet, SNMP 3, HTTP, SSH | MD5, SSL, TLS | RADIUS, TACACS+, Secure Shell v.2 (SSH2), Extensible Authentication Protocol (EAP) | Firewall protection, DHCP support, NAT support, VPN support, NAPT support, ARP support, MPLS support, IGMP snooping, Syslog support, port mirroring, IPv6 support, Weighted Fair Queuing (WFQ), Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), MLD snooping | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s , FCC Part 68, ICES-003 Class A, RoHS, UL 60950-1, IEC 60950-1, CSA C22.2 No. 60950-1-03, WEEE, EN 60825-1 | |