1.

Differentiate between Enhanced Interior Gateway Routing Protocol (EIGRP) and Border Gateway Protocol (BGP).

Answer»

Enhanced Interior Gateway Routing Protocol (EIGRP): If two routers in the same area exist, EIGRP is used to share information between them. It's also a COMPLICATED protocol, but it's simple to set up and use in both small and big networks. It's also a hybrid protocol, as it combines elements of both distance VECTOR and link-state routing protocols.

Following table LISTS the differences between Enhanced Interior Gateway Routing Protocol (EIGRP) and Border Gateway Protocol (BGP):

Enhanced Interior Gateway Routing Protocol (EIGRP)Border Gateway Protocol (BGP)
In EIGRP, the Dual Distance Vector Algorithm is used.It is based on the best-path algorithm.
It is primarily used by large organisations.In comparison to EIGRP, it is mostly used for very large organisations.
It is a hybrid type.It's a type of Vector State.
It is a protocol for intelligent routing.It outperforms EIGRP in terms of routing intelligence.
It is a protocol for internal gateways.It is a protocol for connecting to an external gateway.
It has administrative DISTANCES of 90 (internal) and 170 (external).Its administrative distances are 20 (internal) and 200 (external).


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