Distance vector algorithm : In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network. Given scenario: The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

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Answer 1

Question

Chapter 7, Problem P11P

a.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

b.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to maintain their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

c.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

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One approach that might be used in a mobile network architecture that would allow a datagram sent by the correspondent to reach a destination mobile device is to allow mobile users to maintain their IP addresses as they moved among foreign networks. The foreign network would advertise a highly specific route to the mobile user and use the existing routing infrastructure to propagate this information throughout the network. Scalability is a concern in this approach. Suppose as the mobile user moves from one network to another, the old foreign network withdraws its route as the new foreign network advertises the specific route to the mobile user. Take into consideration how routing information propagates in a distance-vector algorithm or inter-AS routing protocols like BGP. Also think about interdomain routing among networks that span the globe. Are datagrams routed immediately to the new foreign network as soon as the foreign network begins advertising its route? Would a situation…

One proposed solution that allowed mobile users to maintain their IP addresses as they movedamong foreign networks was to have a foreign network advertise a highly specific route to themobile user and use the existing routing infrastructure to propagate this information throughoutthe network. We identified scalability as one concern. Suppose that when a mobile user movesfrom one network to another, the new foreign network advertises a specific route to the mobileuser, and the old foreign network withdraws its route. Consider how routing informationpropagates in a distance-vector algorithm (particularly for the case of inter-domain routing amongnetworks that span the globe). a) Will other routers be able to route datagrams immediately to the new foreign network assoon as the foreign network begins advertising its route? Why? b) Is it possible for different routers to believe that different foreign networks contain themobile user? Why? c) Discuss the timescale over which other routers in…

A potential solution that enabled mobile users to keep their IP Addresses when moving across foreign networks included having a highly unique route advertised to a mobile user by the foreign network and using the current routing infrastructure to spread this knowledge around the world Network. Network. Scalability has been listed as one issue. Assume that the new foreign network advertises a particular mobile user path as a mobile user switches from one network to the other, and the old foreign network withdraws its route. Consider how knowledge routing propagates in a distance vector algorithm (particularly for interface routing between networks around the world). A. Will other routers redirect datagrams to the latest international network directly after foreign networks start advertising their route? b. Is it feasible for various routers to think that smartphone users are in various international networks? c. Discuss the schedules under which other network routers can finally learn…

Answer 2

Question

Chapter 7, Problem P11P

a.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

b.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to maintain their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

c.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

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Answer 3

Question

Chapter 7, Problem P11P

a.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

b.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to maintain their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

c.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

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Answer 4

Question

Chapter 7, Problem P11P

a.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

b.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to maintain their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

c.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

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Answer 5

Chapter 7, Problem P11P

a.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

b.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to maintain their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

c.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

Answer 6

Chapter 7, Problem P11P

a.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

Answer 7

Chapter 7, Problem P11P

a.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another help to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

Answer 8

b.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to maintain their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

Answer 9

b.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to maintain their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

Answer 10

c.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

Answer 11

c.

Program Plan Intro

Distance vector algorithm:

In data network, the distance vector routing protocol determines the best route for data packets calculated based on the distance. The distance is measured by the number of routers a packet has to pass. The exchange of information with one another helps to determine the best route across the network.

Given scenario:

The proposed solution in the section which is used to allow the mobile users to keep their IP addresses as they moved among the foreign networks. The foreign network advertise a highly particular route to the mobile user and use the current routing infrastructure to spread this information throughout the entire network. So this causes scalability. If the mobile user moves from one network to another network, the new foreign network gives particular route to the mobile user and old foreign network removes it route. The distance vector algorithm is used in this case to route the mobile user among the networks.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 7 - Prob. R1RQ Ch. 7 - Prob. R2RQ Ch. 7 - Prob. R3RQ Ch. 7 - Prob. R4RQ Ch. 7 - Prob. R5RQ Ch. 7 - Prob. R6RQ Ch. 7 - Prob. R7RQ Ch. 7 - Prob. R8RQ Ch. 7 - Prob. R9RQ Ch. 7 - Prob. R10RQ

Solution Summary: The author explains how distance vector routing protocol determines the best route for data packets calculated based on the distance.

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