Hi,When i put show mpls traffic-eng topology command i see reservation only on outgoing interfaces of the router. Why? Why not the incoming interfaces?      link[0]: Broadcast, DR: 3.3.3.53, nbr_node_id:12, gen:40          frag_id 1, Intf Address:3.3...

Hi,I have a small doubt.Why RSVP send periodically refresh message? Reservations are sent using Path and Resv messages while refreshing? Why again? Why it is a soft state protocol and not hard?

Well in ICND2 book there is a line written "a single subnet option has some deficiencies when a network is a partial mesh".I want to know the deficiencies.Thnx..