I did a little packet analsis and the packets are igmp packets send they are sent every minute. Any way to get them blocked or no to trigger pppd? 22:11:00.731709 192.168.254.1 > 224.0.0.1: igmp query [tos 0xc0] [ttl 1] 22:11:59.951709 192.168.254.1 > 224.0.0.13: ip-proto-103 10 [tos 0xc0] [ttl 1] 22:12:01.471709 192.168.254.1 > 224.0.0.1: igmp query [tos 0xc0] [ttl 1] On Sun, 25 Feb 2001, Ben Luey wrote: > I have pppd installed on our server to dial on demant for windows 95 > clients. Recently, I've noticed that the link is never going down and even > when all the computers are off, pppd stays active. I ran trafshow and I > keep seeing this line: > > unkn 192.168.254.1 224.0.0.13 30 > unkn 192.168.254.1* PIM-ROUTERS.MCAST.N 60 > > > Going down the ppp0 line. What is this? Our ISP recently made some server > changes -- is this related. What is ths PIM-Routers.mcast.net server at > 244.0.0.13? Why is the protocol unknown? I tried rejecting the > conenctions with ipchains, but it doesn't work, I think because the > protocol is unknown. > > Our machines are on 192.168.1.xxx How can I get our link to go down > normally again? > > [root at server /etc]# /sbin/route > Kernel IP routing table > Destination Gateway Genmask Flags Metric Ref Use > Iface > 192.168.1.1 * 255.255.255.255 UH 0 0 0 > eth0 > 192.168.1.0 * 255.255.255.0 U 0 0 0 > eth0 > 127.0.0.0 * 255.0.0.0 U 0 0 0 lo > default 192.168.254.1 0.0.0.0 UG 0 0 0 > ppp0 > > > > > > > > Thanks, > > > Ben > > > > > > _______________________________________________ > tclug-list mailing list > tclug-list at mn-linux.org > https://mailman.mn-linux.org/mailman/listinfo/tclug-list >