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Trending Stories For You
Answer written - CCNP
author
There are 4 exams to pass for becoming CCNP Security certified professional and yes, it's true that you must pass CCNA R&S and CCNA Security first to become eligible for attempting CCNP Security certification exam. The valid CCNA Security certification is the only prerequisite to attempt CCNP Security certification but for CCNA Security you need CCNA R&S which makes you clear both the exams. ... (more)
Answer written - Miscellaneous
author
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CCNA Routing and Switching
2 Broadcast Domain and 5 Collision Domain : Broadcast Domain  : As R1 has two ports so 2 broadcast domains because router has per-port broadcast domain. Collision Domain : As routers and switches has per-port collision domain. so there are total 5 collision . See Diagram  :  Collision Domain with Blue Color and Broadcast Domain with Red Color    ... (more)
Answer written - OSPF
author
Well Abr stands for Area border router. Area 0 is a very special area in ospf which has the capability of sharing inter area routes. Abr is some thing in which at least one of its interface is connected to area 0. If incase you are not able to connect to area 0 physically you can do so logically by using the concept of ospf virtual link.  Asbr stands for autonomous system boundary router when ev... (more)
Answer written - Cisco
author
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CCIE Security
Here's a video tutorial made by Network Bulls students on How to Configure Default Routing: This video tutorial is a Step by Step Configuration guide for Default Routing on Cisco Routers.    ... (more)
Answer written - CCNP
author
Recently, Cisco amazed us with its certification update announcement and soon on the 24th of Feb 2020 all of the changes will go live. Now, coming back to your question, What is the latest exam fee of CCNP R&S Certification exams in India? Then, the answer is Cisco hasn’t changed its certification examination cost at any level and for any tracks. This means the latest exam fee of CCNP R&S Cer... (more)
Answer written - OSPF
author
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CCNA Routing and Switching
                                                                OSPF DR , BDR Election Process :    DR/BDR Election :  Intially when we enable ospf on routers then they start sending hello messages to each other . Then at The End of Two-Way State DR/BDR Election is done. Election Process:  1. Priority : Interface on which ospf is enabled by default prior... (more)
Answer written - CCIE
author


Co-Founder & Group CEO - Network Bulls & Network Bulls Technologies,
Its a pretty good and interesting question. Earlier Cisco had a dedicated page on its website showing the complete database of Total number of CCIE Certified Engineers worldwide with detailed information. As Cisco now has not revealed any official number, we can not give you exact count but still we can give a fair guess. There are around 45,000 active CCIE's in world right now in 2017. As t... (more)
Answer written - OSI
author

Application :    Apne

Presentation : Papa

Session :         Se

Transport :.     To

Network :        Nahi

Data-Link :.     Darta

Physical :        Pappu

Answer written - CCNA
author
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Principal Network Architect - Array Networks
Well, talking about the Scope of CCNA Course in India, we can say that it is increasing with every passing day. India is amongst the countries, which are becoming the networking hub of the world so the demand of CCNA professionals is bound to increase. Many networking giants like Cisco, British Telecom, IBM etc. have already stepped in the Indian market and others are planning to enter in the nea... (more)
Answer written - CCNA
author


Co-Founder & Group CEO - Network Bulls & Network Bulls Technologies,
In CCNA exam there will be 50 to 60 questions, generally around 55.  Questions will be of different types including multiple-choice questions, drag and drop questions and Simulations (hands on LABS). Its very important that you prepare the technology well and make sure you have good knowledge about practicals, because you can’t afford to miss even a single simulation practical, if you really wa... (more)
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