| IPv4 Routing | Multiple VRF, Static routing with route labeling, RIPv1/v2, OSPF, IS-IS, BGP, GRE, IP/IP tunneling, VRRPv2, DHCPv4 server, DHCP relay, generic UDP relay, ARP, Distributed ARP learning, Policy-based routing and server load balancing |
| IPv6 Routing | Multiple VRF, ICMPv6, Static routing, RIPng, OSPF v3, IS-IS, Multi-Topology IS-IS, MP-BGP, VRRPv3, NDP, DHCPv6 server, Policy-based routing and server load balancing |
| IPv4/IPv6 multicast | IGMP v1/v2/v3, PIM-SM, PIM-SSM, PIM-DM, PIM-BiDir, DVMRP, MLD v1/v2. |
| MPLS | MPLS, LDP, Policy Core, sFlow , LDP Graceful Restart, LSP Ping, MAC-Forced Forwarding, VPLS using LDP |
| Security | MD5, HMAC Message Authentication, RADIUS Authentication and Client MIB, RADIUS Accounting and Client MIB, FTP Security Extensions, RADIUS Extension, PPP EAP, Security Architecture for IP, Encapsulating Payload (ESP) and crypto algorithms |
| QoS | Congestion Control, Internet Hosts, DiffServ, Pause Control, srTCM, trTCM |
| Network Management | Telnet, FTP, TFTP, SMI v1/v2, SNMP, MIB, MIB-II, SNMP v2 MIB, Convention for SNMP Traps, Private Interface MIB, Ethernet MIB, Form-based File Upload in HTML, SNMP v2c, IP MIB, DHCP Server/Client, Returning Values from Forms: multipart/form-data, URI Generic Syntax, SNMP v3, HTTP and HTML, IP Tunneling MIB, MAU MIB, VLAN MIB, XML Media Types, User-based Security Model, UUID URN Namespace, ABNF, SSH, JSON, Additional HTTP Status Codes |
