You want to use a terminal emulation program to terminal into a series of cisco routers. you will be managing these devices remotely. what protocol should you use?

If a terminal emulation program is used and the devices should be reotely managed, then you should use the Telnet protocol. Telnet is a simple, text-based network protocol that is used for accessing remote computers over TCP/IP networks like the Internet. It allows the user access to a text terminal and all its applications such as command-line for example. 

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