1. Does a router have a global ID / IP Address i.e A single IP which is used to  identify the router ? 2. Does Router have a default gateway for each I/F or is there a global  default gateway used for all interfaces3. Router PPP link. Will those port...

Hi,I have seen the Nexthop label Forwarding Entry , Incoming Label Map, FEC to NHLFE Map in MPLS rfc 3031What these terms mean?Is it possible to view these information in Cisco routers (Possible means what is the command)Otherwise how to relate these...

can anybody tell me what is meant by the following terms        NextHopLabel ForwardingEntry (NHLFE)       IncomingLabelMap(ILM)       FEC–To-NHLFEMap(FTN)       Label Information Base(LIB)       Label Forwarding Information Base(LFIB)also, what is t...

Hi,     what is the command to add the static route in RIP and OSPF, is there any different commands for both or same commands. Thanks in advance

Hi,     The DBD packet will be used at the time of establishing adjacency with the neighbor. After adjacency the DBD packet won't be used in the areaWhat is the use of the Database description packet except adjacency Thanks in advance