Difference between revisions of "TCP/IP"
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==telnet== | ==telnet== | ||
| + | Allows a user to log into a remote computer over the interlinking network. | ||
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==pop3== | ==pop3== | ||
==smtp== | ==smtp== | ||
==imap== | ==imap== | ||
Revision as of 14:37, 6 March 2017
Contents
What is a protocol
TCPIP Stack
Application layer
Transport layer
Network layer
Link layer
Ports
Why we need them
Well known port numbers
Socket
Protocols
http
https
ftp
SSH
Secure SHell Protocol. Designed for operating securely over an unsecure network.
telnet
Allows a user to log into a remote computer over the interlinking network.
