8 Oct
2002
8 Oct
'02
7:20 p.m.
What is difficult about dropping packets sourced from RFC1918 addresses before they leave your network? But what's the point?
rfc 1918 sec 3 Because private addresses have no global meaning, routing information about private networks shall not be propagated on inter-enterprise links, and packets with private source or destination addresses should not be forwarded across such links.