IS-IS Routing Protocol Quiz (Self Practice Test)


What does TLV stand for in IS-IS Routing Protocol?



IS-IS Routers refresh the full database after how many minutes?



Integrated IS-IS packets run directly on top of which OSI Model Layer?



How many link state databases does an IS-IS Level-1/2 router has?



Where are IS-IS areas defined?



In IS=IS Routing Protocol, which packet is sent from an IS to announce its presence to ES’s?



IS-IS relies on IP to distribute routing information traffic



Which three fields in IS-IS Routing Protocol determine if an LSP is valid? (Choose three)



A narrow metric in IS-IS has how many bits wide field? (while Cisco increased it to 24-bit field later on)



What is the default Cost applied to the outgoing interface of a Cisco Router running IS-IS?


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Waqas Karim is a seasoned Network Expert … Geek. He is the founder of ATech. ATech was started for learning & sharing. Over time the platform has grown to include other resources which continue to attract fellow networkers. Today it sees upward trend of a hundred thousand visitors per month, scattered all over the globe. His specialty is networking, but his interest & expertise spans from traditional IT to Network Security including Programming, Virtualization, Service Provider & so on... no matter the badge on the box. He is CCIE Certified (CCIE#56732) in addition to below badges: Telecom Engineer (BE) + CCIE-RS (CCIE#56732) + Huawei Certified (HW#706632) + MBA Microsoft Certified MCITP, MCSE#109*26, CCNP-Sec, CCNP-SP, CCNA-DC, CompTIA Security+, Nokia NRS-I, JNCIA, ITIL Certified (ITIL#*6373), CEH (Certified Ethical Hacker).

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