ARP PROTOCOL:(Address resolution protocol).
Need of Arp protocol:
In the network communication cannot possible without knowing the mac addresses of source and destination.
whenever a host want to communicate with another host , but they don't know their mac addresses so without knowing mac address communication cannot be possible between directly connected devices.
Main Points:
-Arp is a protocol which is used to resolve the mac address in the network.
-Arp protocol work between layer 2 and layer 3, means Arp is 2.5 layer protocol.
-
Need of Arp protocol:
In the network communication cannot possible without knowing the mac addresses of source and destination.
whenever a host want to communicate with another host , but they don't know their mac addresses so without knowing mac address communication cannot be possible between directly connected devices.
Main Points:
-Arp is a protocol which is used to resolve the mac address in the network.
-Arp protocol work between layer 2 and layer 3, means Arp is 2.5 layer protocol.
-
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