You cannot block telnet on a cisco router! You can only block that port (23) You must block the telnet application on something that operates at the application layer. The router is on the network layer!
By simlpy creating an ACL to block telnet....actually tells the router to block port 23. One could still telnet via a different port. Kenny -----Original Message----- From: Kevin Brooks [mailto:[EMAIL PROTECTED]] Sent: Monday, May 20, 2002 11:21 AM To: [EMAIL PROTECTED] Subject: Cisco IOS question On my cisco 3600 router. How can I disable telnet into serial 0/0. I do need to leave telnet open on FastEth0/0 but I don't want anyone to be able to telnet in from the outside. Any Ideas? Thanks __________________________________________________ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com
