=?iso-8859-1?q?ciscoGo2002?= wrote: > > Hello friends, > > Suppose that I have a ISP and I would like to hide my > internal addresses to the external customers. I would > like to do it without using a firewall and without > acl's.... Is there any way to do this? Can I disable > TTL's processing in Cisco routers?
I don't think you can disable TTL processing on a Cisco router. It would be a very bad idea, to start with, and it wouldn't necessarily hide you from external customers anyway. They could do a Record Route or a variety of other things to know that you're there. If you want to stay hidden from trace routes, the easiest thing to do is implement an ACL, but you said without ACL, so here's another idea: You could tunnel the traffic through your network. I don't think you would really want to do this, but I think it would hide the internal hops. Priscilla > > Thanks! > > > _______________________________________________________________ > Yahoo! Messenger > Nueva versisn: Webcam, voz, y mucho mas !Gratis! > Descargalo ya desde http://messenger.yahoo.es > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=57376&t=57343 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
