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Test Bank Questions and Answers for computer networking- routers Already Passed $7.99   Add to cart

Exam (elaborations)

Test Bank Questions and Answers for computer networking- routers Already Passed

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  • Course
  • Computer Networking
  • Institution
  • Computer Networking

Test Bank Questions and Answers for computer networking- routers Already Passed What are a routers 2 functions - Answers -to deliver a packet to a host that is on one of their connected networks - create routing tables by sharing information with other routers ( this is how they gather info a...

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  • October 12, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Computer Networking
  • Computer Networking
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TutorJosh
Test Bank Questions and Answers for computer networking- routers Already Passed

What are a routers 2 functions - Answers -to deliver a packet to a host that is on one of their connected
networks

- create routing tables by sharing information with other routers

( this is how they gather info about networks they are not connected to)

What do routers communicate with each other about - Answers -what networks they handle

-what other routers they know about

- what are the fastest paths

What are the 3 goals of a router - Answers 1) have a system for rating a path

2) create a routing table that keeps track of other routers and the networks they handle

3)convergence - have completely updated routing table information after changes occur

What is static routing - Answers When the network admin sets routing tables manually

Administrative distance rating - Answers Low is good high is bad (it means you closer to the network
when it's low)

What is a routing table - Answers A set of rules that is used to determine where data packets traveling
over an IP network will be detected

What are three ways entries can Happen - Answers 1) static- administrator types them in

2) automatic- the connected networks are included by default

3) dynamic- a routing protocol gives info about a remote network

What are the link state routing protocols - Answers Is-is

Ospf

Why is Ospf used most - Answers It's very common and very fast- it opens the shortest path first

What does link state do - Answers Sends out lsa to tell where it is, what is connected, how fast it is ....

Routers use lsa I for to build a map of routes

What does distance vector do - Answers Makes decisions based on how far in which direction

What are the distance vector protocols - Answers Rip- uses hop count

Ripv2- uses hop count is faster than rip

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