Creating Sub Int's or Secondaries, Hmmmmmm?????
Posted on 2004-09-01
Im using a 2621 Cisco router for my personal home router. My DSL service has 5 static IP's that are deliverd to me via a bridge (vaguely, a DSL modem router combo that I have passing ALL the trafic to the cisco) and currently I have one of the five ip's as the outside (FA0/0) address and I have the other four rotting in cyber space so to say.
My object is this:
I would like to Have two of the other public (wan) ip's be an out side in to an ftp server, and second to be an outside in to a HTTP server. (one IP address for each service) At t he same time I would like to apply ACL's to each IP address.
SO... My question is this....
Would it be better to use seconday interface ip adress scheme, or create sub interfaces, and if I create sub interfaces or secondaries, can I aplly independant acl's to each of them?
thanks in advance for your wisdom!