[c-nsp] Port 1720 & 1863

[Steve Bertrand]

abs wrote:
> i tried what you mentioned that did not seem to close the port.  i also
> tried the following in the config but that didn't seem to work either:
> 
> voice service voip
> shutdown
> 
> any other thoughts?

Show the relevant config bits, and the command you are using to scan
(along with the output).

Also, insert an explicit 'deny log' for the ports you can seemingly see
as open near the top of your ACL.

I've never used a 28xx, but I can't imagine that it can open ports
dynamically with NAT or something even with an ACL in place, can it?

Steve