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CCNP Interview Questions and Answers

EIGRP Interview Questions and Answers CCNP

January 28, 2016

What is EIGRP?
Enhanced Interior Gateway Routing Protocol (EIGRP) is an enhanced distance vector routing protocol which Uses Diffused Update Algorith…

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OSPF Interview Questions and Answers [CCNP]

January 28, 2016

What is OSPF Routing Protocol?
Open shortest path first is an Open Standard Link State routing protocol which works by using Dijkastra algorithm to initially construct the shortest paths and follows that by populating the routing table with resulting best paths.

What are the steps required to ch…

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BGP Interview Questions and Answers

January 28, 2016

Explain Border Gateway Protocol (BGP) ?
Border Gateway Protocol advertises, learns and chooses the best paths inside the global Internet. When two ISPs connect, they typically use BGP to exchange routing information. Enterprises also sometimes uses BGP to exchange routing information with ISPs, all…

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STP Interview Questions and Answers [CCNP]

January 28, 2016

What is STP & Redundant Links?
Spanning Tree Protocol (STP) is a protocol which prevents layer 2 loops. STP enables switches to become aware of each …

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RSTP and MST Interview Questions and Answers

January 28, 2016

What are the Port Roles in RSTP?
1. Root port - It is the port on the switch that has the best root path cost to the root bridge. This is identical to 802.1D.
2. Designated port - The switch port on a network segment that has the best root path cost to the root.
3. Alternate port - A port that ha…

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