My packet filter log is filling with unwanted entries:
192.168.2.10 -> 192.168.2.100 ICMP echo request
192.168.100.1 -> 224.0.0.1
192.168.2.10 -> 192.168.2.100 ICMP echo request
10.100.48.1 67 -> 255.255.255.255 68 UDP
192.168.100.1 -> 224.0.0.1
I know the 192.168.2.10 -> 192.168.2.100 is my eth0 and a router...i made a rule to allow and block this imcp echo and did not work...
the 10.100.48.1 is my isp dhcp server....not sure how to set up the rule for this broadcast...i received my address fine...i guess its checking so it doesnt release two of the same address..?
the 192.168.100.1 -> 224.0.0.1 cable modem sending out multicast.....tried to allow and tried to block....not sure how to create multicast network definition..
any help thanks...
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