Hi , My network have config as : Cisco -------------- linux box ----------- Cisco 203.168.3.1 203.168.3.2 192.168.0.1 192.168.0.2 I want multicast packets to flow between two router cisco . Multicast routing use PIMv2. Any people help me this problem Thanks __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus