i find in cisco web site how to configure RSVP but not how RSVP works.
i have some questions:
-1- must RSVP be configured in all routers that separate source to destination? or just the 2 extremities?
-2-can you explain more the RSVP neighbor concept?
-3-how to know if the network accepted the rsvp request or rejected it? and how the router reacts if the network can't provide the RSVP request?
-4- what makes RSVP different from other features like CAR, GTS, service-plocy...