Hi all. I have a question about RSVP. As far as I know, RSVP is an unidirectional signaling protocol, in the way you specify only one information flow (one sends and other receives). In a scenario like a VoIP network (for instance) where every conversation implies two information flows, I guess you must specify two reservations working with RSVP, one for one information way, and other for the other information way. I would thank if someone could please contrast this information. Thank you all Juanjo Romero. CCNA/DA _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]