Can any please let me know how to configure NET address in ISIS?Is there any document whcih provide the conversion from IP Address to NET address details?

I have following Secinario.CE1----PE1---P---PE2---CE1 ---CE2From PE2 to CE2 there two links.Customer want VRF configuartion on the CE2 router on one link.I have confirgured the VRF in between PE2 and CE2 on one link.Also configured...

How Frame-Rely Inverse ARP work ?And what is the use of "frame-relay map ip 10.10.1.11 101 broadcast" brodcast word in this command ?

I have created Following Topology...R1-----R2-----R3----R4I used OSPF in between all of them and created Targeted LDP session in between R1 and R4.There is no Mpls enabled on the interfaces.I can see there is LDP neighbourship in between R1 and R4.Is...

What is the use of "no bgp default ipv4-unicast" command ?As per my info by default router exchange IPv4 prefixes.To change this default behavour we have to option to exchange vpnv4 prefies=>1.Use of "no bgp default ipv4-unicast" command.2.configure ...