| FR, X.25, LAPB, PPP, PPPoE(Server/ Client), Multilink PPP, HDLC, SLIP, ISDN(PRI/BRI), LLC2, SDLC, DLSW-SSP, XoT, X.25-TCP, 802.1Q, MPLS, ARP, 代理ARP, DNS, DNS代理, NAT, ICMP, IGMP, DHCP (Server/Client/Relay), IP Multicast, PIM-DM/SM, 静态路由, RIP, OSPF, BEIGRP, BGP-4, DDR, PBR, DVMRP |
局域网协议:ARP，Ethernet，VLAN/VLAN VPN/Voice VLAN/Video VLAN/PVLAN/Super VLAN，802.3x，802.1p，802.1Q，802.1x，RSTP，MSTP，STP，GVRP，GMRP;广域网协议:PPP |
|
|
|
