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What else can I help you with?
Why should telnet to UDP port fail?
A single port can be configured to listen for UDP or TCP inbound connection requests (or both). Telnet uses TCP. So when you telnet to a specific IP:port, telnet will attempt to make a TCP connection. If there is no TCP listener on the port you specify, then the connection request will be refused. It matters not if you have a UDP listener on the port. Telnet will not be able to establish a connection to a UDP port.
Example of application used by the UDP and TCP?
UDP: DNS, TFTP, DHCP... TCP: SMTP, HTTP, HTTPS, DNS, FTP, SHH, Telnet...
What port telnet use?
Telnet use port number 23,and connected to TCP
What port does telnet use?
Telnet use port number 23,and connected to TCP
What osi layers use telnet connection for remote use?
what osi layers use telnet connections for remote use
What protocol uses udp?
DNS uses both TCP and UDP, also a lot of online chats use UDP. I think even when you want videos on YouTube UDP is used to deliver video and audio.
Which protocol does DHCP use at the Transport layer?
UDP and ports 67 and 68.
How can you use telnet in personal computer?
Windows: Open start menu, click "Run", type in "telnet" Linux: Open a Terminal window, type in "telnet"
What kind of packet does a client use to close UDP?
UDP is a connectionless protocol, so there is no session to close. UDP is not expecting any particular packet, so opening and closing via UDP is not necessary.
Why is it advisable that a network administrator use SSH instead of Telnet when managing?
SSH is more secure than Telnet.
With Telnet can you change the FTP to 23 for better security?
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.
Which processes does TCP but not UDP use?
Aknowlagement
