ICMP, "Text Messaging" between devices, GRE, Encapsulates traffic inside of IP. Ex: VPN, IPSec, Provides encryption and security for traffic in OSI Layer 3, AH, Authenticates data in IPSec, ESP, Encrypts data in IPSec, TCP, Reliabiably transfers data, connection-oriented. Used for things like establishing connection to websites., UDP, Unreliable when transferring data, connectionless. Used for things like receiving YouTube video data.

Ledertavle

Visuell stil

Alternativer

Bytt mal

Gjenopprett automatisk lagring: ?