ccnp ospf interview questions and answers pdf

Ccnp Ospf Interview Questions And Answers Pdf

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Top 25 OSPF Interview Questions & Answers

These interview questions will help them to get OSPF jobs efficiently. It is an open average link-state routing protocol which works by utilizing Dijkstra's SPF algorithm to find the straight paths. For communication with other protocols or external routes, type 4 and 5 will be utilized.

No, it does not work if you have one side numbered and the other hand unnumbered. This makes an inconsistency in the OSPF database that prevents routes from being installed in the steering table. LSAs are retransmitted until they are approved. The link-state retransmit-interval defines the time among retransmissions. Without the subnets keyword, only primary network addresses that are not straight connected to the router will be redistributed.

Yes, but then only intra-area communication is likely. Inter-area communication is not achievable without a backbone area. Area 0 is the Backbone Area. All other areas must send their inter-area transfer through the backbone. It is a bit number. Freshers Engineers View all. Pharma Freshers View all. HR Professionals View all. Our expert will get in touch with you. Fill the details below. No Comments Currently there are no comments on this article.

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CCNP Interview Question and Answers

There are a lot of opportunities from many reputed companies in the world. Describe why postal addresses and telephone numbers are routable. What is the purpose of a default route? Describe the difference between routing and switching. What does the term information hiding mean in relation to route summarization?

Solved examples with detailed answer description, explanation are given and it would be easy to understand. Multiple choice and true or false type questions are also provided. Which of the following describe the process identifier that is used to run OSPF on a router? It is locally significant. It is globally significant. It is needed to identify a unique instance of an OSPF database. It is an optional parameter required only if multiple OSPF processes are running on the router.

Question 2: What Is Backbone Area? How is it identified in routing table? Does it support redistribution? When do we use LSA type 6? What algorithm does it use? Question Explain Area Border Router? Question Which type of area blocks external route?

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


In this article i have covered all the aspect of OSPF interview questions. I hope these OSPF interview questions will help you alot in your networking career. It is very important that you must know when and why we use OSPF in your network. And it is the one of the famous open standard routing protocol. OSPF is considered as one of the most efficient routing protocol for larger networks.

CCNP Interview Questions and Answers

Check Description for all Questions. You can purchase all answers of in easy to understand PDF format with Diagrams where required from above. If you wish to purchase bundles of other Interview Questions, please check our other Interview Guides in Shop Section. Categories: Routing , Switching Tags: ccnp , routing , switching. However, the traffic for the What is the simplest way to perform the same?

Let's solve your all query with best online networks solution. Which command in ospf shows the network lsa information?

Ans: Router id is 32 bit number similar to IP address. It can also be set manually but it will take effect when OSPF process is reset completely or device is reloaded. There should be only one router-id per device running ospf to avoid database issues.

Networking - EIGRP and OSPF

Private vlan is a concept in vlan you can have vlans in a single vlan. It is used in where hundreds of vlans are configured. You only need to make one vlan and all other vlans in this vlan. A core network is where the entire main network lives. Without core network, the whole network cannot be run.

Она смотрела на обмякшее тело коммандера и знала, о чем он думает. Рухнул не только его план пристроить черный ход к Цифровой крепости. В результате его легкомыслия АНБ оказалось на пороге крупнейшего в истории краха, краха в сфере национальной безопасности Соединенных Штатов. - Коммандер, вы ни в чем не виноваты! - воскликнула .

Top 90+ CCIE OSPF Interview Questions [UPDATED 2020]
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