TR-1710 Series Router - Techroutes
Datalink Layer FR, X.25, LAPB, PPP, PPPoE, HDLC, SLIP, ISDN PRI/BRI, LLC2, SDLC, DLSW-SSP, XoT, X.25-TCP , Vlan Network Layer ARP, Proxy-ARP, DNS, NAT, ICMP, IGMP, DHCP-C, IP Multicast, NHRP, DM/SM-PIM Routing Protocol Static, RIP, OSPF ......