Computes their distance vector for network, Computer Networking

Assignment Help:

Consider the following network example. Suppose that the distance vector (DV) routing algorithm is used to compute the distance between nodes.

855_original network.png

(a) Show the procedure of nodes X, Y and W computes their Distance Vector for network illustrated by Figure (a), i.e., link costs are C(xw)=1, C(xy)=4, and C(yw)=8.

Answer: In the following, each column shows the node X, Y and Z's table update respectively:

2345_node of table.png

(b)  Assume that after the DV is computed by all nodes, the link cost of xy changed from 4 to 20. Show the procedure of nodes X, Y and W updates their Distance Vector for network illustrated by Figure (b), i.e., link costs are C(xw)=1, C(xy)=20, and C(yw)=8.


Related Discussions:- Computes their distance vector for network

Define poison reverse, By entering a 16 as the hop count, the other routers...

By entering a 16 as the hop count, the other routers recognize that the destination is unreachable.

What is medium access control of ethernet, What is Medium Access Control of...

What is Medium Access Control of Ethernet? The set of rules which make sure that each node in an Ethernet gets a fair amount of frame transmission opportunity, are known as the

Karnaugh map, Qustions: Simplify the following expression using a Karna...

Qustions: Simplify the following expression using a Karnaugh map: F = XY‾Z + X‾Y‾Z + XY Z +X‾ Y Z

Write down short note on frame-relay dlci, DLCI- Data Link Connection Iden...

DLCI- Data Link Connection Identifier. A frame-relay service provider usually assigns DLCI values that are used by frame-relay to distinguish among different virtual circuits on th

Sketch the output waveform square wave that symmetrical, Question: The ...

Question: The input to the circuit in the figure is a square wave that is symmetrical about 0V. Sketch the output waveform.

Connection-oriented service, Sender requests connection from network. Other...

Sender requests connection from network. Other receiver agrees to connection. Computers interchange data through connection. One-endpoint requests network to split connection when

What is usage of sequence number in reliable transmission, What is usage of...

What is usage of Sequence Number in Reliable Transmission? The protocol specifies that frames need to be numbered. This is done by using sequence numbers. A field is added to t

Which steps are used at receiver end by check sum, Q. Which steps are used ...

Q. Which steps are used at receiver end by check sum? The receiver follows these steps: The unit is divided into "k" sections each of "n" bits All sections are

Describe in detail how rsvp actually works, Normal 0 false fa...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Performance metrics of networks, The performance of interconnection network...

The performance of interconnection networks is measured on the below parameters.  1) Bandwidth: It determines maximum transfer rate between any two nodes.  It is measured in MB

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd