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 ...

I have two Cisco Catalyst 2960-S 48-port switches "stacked" using the Cisco FlexStack module. Originally I had to set them up using "Express Setup", which I absolutly hate from my limited use of it. I ...

Ok i have a user that i only want him to loggin to the linux box only via ftp to upload stuff on his web site.<BR><BR>But i don't want him to loggin to a shell script via ssh or telnet. Do you know of ...

remote computers, to control your network devices is comparable to shouting your username and password when exiting a building. Pretty soon, someone will be listening, and they’ll take advantage of ...

You should familiarize yourself with a few different configurations that involve user authentication of traffic through the security appliance but also administrative access to the security appliance.

Excerpt from CCNA Practice Questions (Exam 640-802), 3rd Edition. Select the appropriate media, cables, ports, and connectors to connect switches to other network devices and hosts. Explain the ...

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 ...