ftp://ftp-eng.cisco.com/cons/isp/security/Ingress-Prefix-Filter-Template s/ Florian

-----Original Message----- From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Drew Weaver Sent: Montag, 13. Juni 2005 16:28 To: nanog@merit.edu Subject: Best practice ACLs for a internet facing border router?

I'm just curious if anyone has ever published a list of what is an agreed upon best practice list of ACLs for an internet facing border router. I'm talking about things like bogons, private Ip addresses, et cetera. If anyone is aware of anything like this I'd like to see it.

Thanks, -Drew