Anyone know how to either reset a password or write/erase a Cisco 2500 series router w/o the password. I recently bought a 2505 on Ebay and a friend gave me a 2503 router to help with my CCNA pursuit.

Network security relies heavily on passwords. Cisco routers use passwords to ensure that only "trusted" users can perform certain services. In this Daily Drill Down, Todd Lammle takes you on a journey ...

Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

Ivan Pepelnjak, chief technology advisor at NIL Data Communications has a tip about one-time passwords on Cisco routers: “Cisco routers preconfigured for SDM have default username/password cisco/cisco ...