Telnet is a Network layer protocol. It is used to create connection remotely.
Telnet use port number 23,and connected to TCP
Telnet use port number 23,and connected to TCP
what osi layers use telnet connections for remote use
Windows: Open start menu, click "Run", type in "telnet" Linux: Open a Terminal window, type in "telnet"
SSH is more secure than Telnet.
If you want better security, use secure shell (ssh) instead of telnet. Actually, don't use telnet at all if possible, as it transmits all information in plain text.
One disadvantage of telnet is that it is not secure, meaning people can read your passwords and other sensitive information. It is outdated and has no colors. It is fairly hard to use.
Telnet does not encrypt anything; that is why it is too insecure to use as a network protocol.
Telnet is similar to HTTP and FTP in that all three use the TCP protocol for connection-oriented
No, it uses TCP. See related link
Use of SSH or VTY ACLs.
Telnet.