Hello
i'am Beginner and not shure if understanding the "Deny" correct.
Please i Setup now my Router and i was thinking that if pushing this Setup
my prefered ports are now "closed".
"ip access-list extended blocks-2002-4002-ports
deny tcp any any eq 2002
deny tcp any any eq 4002
permit ip any any"
if checking this Setup with nmap i see that this are "filtered"
"2002/tcp filtered globe
4002/tcp filtered mlchat-proxy"
but what are the different from "Closed" to "Filtered", and why this port are now not stil close?
thanks for your Update....
regards
Mauri