Is it possible to use Cisco IOS extended access-lists to block all non-ftp traffic between a client and a server? Is there a way to do this without opening all tcp high ports between the server and ...

Someone setup an access list for VPN but cocked up the subnet, so I've been asked to fix it. Easy enough I thought, but I can't seem to get the command right.<BR><BR>I thought you'd log in, switch to ...

Have you ever heard of ACLs? This is very important where computer security is concerned. In this article, we will discuss what ACLs are, along with the types of ACLs available right now. What is ...