we used public IP 4-5 C-class
and local IP 10.0.0.0/8
but, ..
in firewall I put log traffic and have: ,
proto41, 192.168.1.103>64.202.189.170 , len63 … this is not IP we have in networks.
what is this ?
we drop this traffic , is this ok ?
Protocol 41 is used to run ipv6 over ipv4
now I see traffic , from our IP public (our client ) but to 192.168.100.1 …
proto UDP ?
we have v3.2 on 2-3 core-gateway routers, but most AProuters are v2.9.50
if all this is ipv6 over ipv4 or not, … how to block ?
how to control this traffic ?
btw, users have pppoe