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 ...

Most IT pros know that using Telnet to manage routers, switches, and firewalls is not exactly a security best practice. Instead, the accepted alternative to Telnet's lack of security is Secure Shell ...

How to configure a Cisco router as a local dial up ISP, or stupid things to do with enterprise network equipment when you are bored. You will need a Cisco router 2821, 2851, 3825, 3845, I used a 3825.

Businesses can secure their wireless networks using Wi-Fi protected access and WPA2, which are wireless security protocols that encrypt data sent through your router. TKIP and AES encrypt and decrypt ...

Hello guys!<BR> <BR> I currently have one T1 and I would like to add two more T1s to an existing pipe. I'm using cisco 2600 series right now but I want to have a new router that can support three T1s.