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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.
What else can I help you with?
Why is it advisable that a network administrator use SSH instead of Telnet when managing?
SSH is more secure than Telnet.
What protocol is meant to be a secure alternative to Telnet?
ssh
What is encrypted telnet called?
SSH
Is a secure replacement for Telnet?
A secure replacement for Telnet is SSH (Secure Shell). Unlike Telnet, which transmits data in plain text, SSH encrypts the communication between the client and server, providing confidentiality and integrity. This makes SSH a preferred choice for secure remote access and management of systems over an unsecured network. Additionally, SSH offers features like secure file transfer and tunneling, enhancing its capabilities beyond what Telnet provides.
What is the difference between ping and telnet?
Pinging a server just checks that Particular system is present on the network. Telnet or SSH are application to login the server from remote and use the services provided by the server. In TELNET DATA is not encrypted so it's easy to hack. In SSH DATA is encrypted so it's safe.
As compare to SSH what is the primary disadvantage of telnet?
Telnet is non secure, travel data in open form you can easily theft/capture data, ssh is secure transmission of data over network, telnet is little bit faster than SSH, because it is not encrypting data, SSh is little slower than telnet because encrypt data when transmitting over network
What is the difference between RSH and SSH?
rsh and ssh are similar in that they can execute commands on remote systems. The main difference between the two (besides the actual TCP ports) is that rsh traffic is not encrypted and therefore a security risk; ssh traffic is encrypted. The other main difference is that ssh is a secure replacement for telnet, whereas rsh can log into a remote system using the rlogin protocol, which is similar but not the same as telnet.
What can be done to secure a telnet connections?
Use of SSH or VTY ACLs.
How do you connect to tty1 of a remote host?
You don't. Use telnet, rlogin or ssh.
What port does putty use?
Putty uses port 22, the same as telnet and ssh.
What benefits does ssh offer over telnet when remotely managing a router?
*encryption
What happens when the transport input ssh command is entered on the switch vty lines?
It will require you to SSH to the router rather than telnet. You will have to use a program like Putty or some other SSH client.
