TELNET
sets the password to be used for connecting to this router via Telnet
FTP and Telnet are similar in that they are defined as OSI layer 7 (application) protocols. They are different in that they use different ports for sending and receiving messages and are used for different purposes. FTP is used to sending and receiving files across a network. Telnet is used to send commands remotely to another network device.
Configure the e-proxy through the telnet port. Ms. Ledd
Telnet
SSH stands for secure shell. It is a more secure way to connect and perform remote functions. Telnet will allow you to connect to a router or other device and type commands. The problem is that, if intercepted, the commands can be "seen". SSH encrypts or hides the commands so they can't be "seen" if intercepted.
Telnet.
Telnet use port number 23,and connected to TCP
telnet hostname.com 1521
because telnet sucks!!
full form of telnet is tele network.
The router will be unable to ping 192.168.1.2. The router has two interfaces that participate in the RIP process. The router will forward the updates for 192.168.1.0 on interface Serial0/0/1. The router is not originating routes for 172.16.1.0.