Telnet is a protocol for transferring plain text over TCP .
The most 5 important ports of the world: 1) HTTP 2) FTP 3) SMTP 4) TelNet 5) TCP
Telnet use port number 23,and connected to TCP
FTP uses TCP.Usage of Transport Layer protocol (tcp or udp) depends upon various applications.Such as FTP uses TCP, TFTP uses UDP.
Normally both using transport layer for communication but they are using tcp protocol which uses application layer so application layer is correct answer..
Telnet is similar to HTTP and FTP in that all three use the TCP protocol for connection-oriented
UDP: DNS, TFTP, DHCP... TCP: SMTP, HTTP, HTTPS, DNS, FTP, SHH, Telnet...
Telnet is a protocol for transferring plain text over TCP .
TCP has no default port. Individual applications - such as FTP, DNS, or Telnet - do have default ports.
The most 5 important ports of the world: 1) HTTP 2) FTP 3) SMTP 4) TelNet 5) TCP
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.
Telnet use port number 23,and connected to TCP
Telnet use port number 23,and connected to TCP
You should use pppd to define a connection between the two computers, then normal TCP/IP networking (telnet, ftp, http, NFS, SMB etc) will work without any programming.
No - FTP is a subprotocol in TCP/IP. TCP/IP is a set of standards for describing addressing, transport, and delivery/routing of information across networks. FTP is a protocol that allows a file to be transferred from one system to another, using TCP/IP.
FTP uses TCP.Usage of Transport Layer protocol (tcp or udp) depends upon various applications.Such as FTP uses TCP, TFTP uses UDP.
Normally both using transport layer for communication but they are using tcp protocol which uses application layer so application layer is correct answer..