CISCO Acess Control list question

Philip de Lisle ( (no email) )
Sat, 25 Jul 1998 17:49:21 +0100

Several months ago there was a discussion about access control list, one of
which showed how to block everything incoming to the router from the net
except the desired ports.

I want to use such an ACL and the one I've created works for all the ports I
want except FTP - people can reach our servers but cannot view the files in
the directories, and similarly I can reach and outside FTP server but cannot
view the files etc.

I've permitted tcp any any on ports 20 and 21 but i am clearly missing a

All help gratefully received.



--Philip de LisleManaging Director--------------  Business Online (UK) Ltd  --------------Business Online           |  Public Online  |  Britain's Premier Free ISP --------------