Hi All, I had a freebsd-5.2.1-p11 running as a multicast router with mrouter and ipfw. I migrate it to 5.3-p1 and the firewall to pf, so, my mrouted didn?t work more. Now, I back all my configurations, and, I have a 5.3 running ipfw with the same rules it ran on 5.2.1, but, for my surprise, it doesn?t work anymore. Anybody know if 5.3 has any problem with multicast route? I searched on /usr/src/UPDATING but didn?t find nothing. Does anybody have an idea what?s happening? thanks a lot -- Renato Botelho ICQ: 54596223 AIM: RBGargaBR