Routing Methodologies in Networking

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Routing methodologies commonly used in networking are unicast addressing,anycast addressing,multicast addressing and broadcast addressing....

Unicast: It is assigned to a single network interface..Packets sent to a unicast address are to that specific interface only....

Anycast:It is assigned to a group of interfaces. Packets sent to a Anycast address are sent to the nearest interface in that group...

Multicast:It is also assigned to a group of interfaces..Packets sent to a Multicast address are sent to all the interfaces of that group..

Broadcast:Packets sent to a Broadcast address are sent to all the interfaces in that link...

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