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IP (Internet Protocol)

PreviousNetwork LayerNextIPv4:

Last updated 4 years ago

HTTP asks for the Web pages from a Web Server, TCP provides guaranteed delivery through Error recovery feature & TCP/IP IP provides Addressing for Host identification in the Network using IP Headers (encapsulated by Network Layer) & like Zip codes used in the postal Service IP address groups are used in the Network.

  • The main job of of IP Packets from Source to Destination.

  • The Total size of an IP Header is 24 Bytes long containing 15 fields.

There are 2 versions of IP:

Reference:

  • CCNA 200-301 OCG, Volume 1, Pg. 24 - Wendell Odom .

  • .

Network Layer's
IP is Routing
IPv4
IPv6
https://www.khanacademy.org/computing/computers-and-internet/xcae6f4a7ff015e7d:the-internet/xcae6f4a7ff015e7d:routing-with-redundancy/a/ip-packets#:~:text=The header is 24 bytes,bytes for destination IP address