Using the course materials, the textbook, and Web resources, research distance-v
ID: 3856460 • Letter: U
Question
Using the course materials, the textbook, and Web resources, research distance-vector routing protocols with a high concentration on the versions of RIP.
Use the following questions to help you format your research paper:
What is the purpose of a routing protocol and how does it differ from a routed protocol?
What is a distance-vector routing protocol?
What is a link state routing protocol?
What are the advantages and disadvantages of distance-vector protocols?
What are the advantages and disadvantages of link state protocols?
What is RIP?
What is OSPF?
What are the two versions of RIP, and what are their specific purposes?
When would you employ RIP, and when would you employ OSPF?
Describe what is necessary to enable OSPF routing.
Explanation / Answer
What is the purpose of a routing protocol and how does it differ from a routed protocol?
Routing protocol
--------------------
1. It is only used by routers.
2. Three common routing protocol are hybrid, distance vector and link state
3. It is possible to maintain routing tables.
Routed protocol
----------------------
1. Routed protocol is a protocol by which data can be routed.
2. Three common routed protocols are IP,IPX and Apple Talk.
3. All hosts on internetwork can use services of a routed protocol.
-----------------------------------------------------------------------------------------------------------------------------
What is a distance-vector routing protocol?
1. Distance vector is a routing protocol that used in packed switched networks that utilized distance to decide the best packet forwarding path.
2. It specify the shortest path to reach destination.
3. It define shotest path by metrics or costs.
4. leas-cost route between any two nodes is the route with minimum distance.
--------------------------------------------------------------------------------------------------------------------------------------------
What is a link state routing protocol?
1. Links state routers exchanges messages between routers to learn entire network topology.
2. Based on the topology, it decide the shortest path.
3.Link state routing protocol will always maintain complete road map of the network.
4. If their is any change in network topology this link state routing protocol always update the information.
5. Link state protocol is to find best shortest path destination.
-------------------------------------------------------------------------------------------------------------------------------------------------
What are the advantages and disadvantages of distance-vector protocols?
Advantages:
1. Easy to implement and administer.
2. Required less hardware than other routing methods.
3. Simple to configure and maintain than Link state protocol.
Disadvantages:
1.Bandwith requirements will be more.
2. It will take long time to reach destination.
3.It will create more trafic than link state.
4. risk of count-to-infinity problem.
--------------------------------------------------------------------------------------------------------------------------------------------
What are the advantages and disadvantages of link state protocols?
Advantages:
1. Small routing tables.
2. Lower convergence time.
3. Low network traffic.
4. It suopports CIDR and VLSM
Disadvantages:
1. Complex
2. More diffcult to configure
3. resource intensive
4. Requries administrators who understand the protocol.
---------------------------------------------------------------------------------------------------------------
What is RIP?
1. RIP Means Routing information protocol.
2. It is one of the family of IP routing protocol.
3. It is the oldes distance vector routing protocol.
4. Routers exchange network reachabilble information with their nearest neighbours.
------------------------------------------------------------------------------------------------------------------------------------------------
What is OSPF?
1. OSPF Mena open shortes path first.
2. It is a link state routing protocol.
3. It exchange topology information with nearest neighbors.
4. It's main advantage is it will have complete knowledge of topology to calculate rotues.
5. It is used for traffic enginerring purpose.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.