Question: Consider the interconnected LANs shown in Fig. 4-44. Assume that hosts a and b are on LAN 1, c is on LAN 2, and d

Consider the interconnected LANs shown in Fig. 4-44. Assume that hosts a and b are on LAN 1, c is on LAN 2, and d is on LAN 8. Initially, hash tables in all bridges are empty and the spanning tree shown in Fig 4-44(b) is used. Show how the hash tables of different bridges change after each of the following events happen in sequence, first (a) then (b) and so on.
(a) A sends to d.
(b) C sends to a.
(c) D sends to c.
(d) D moves to LAN 6.
(e) D sends to a.

Step by Step Solution

★★★★★

3.32 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The first frame will be forwarded by every bridge After this transmission each bridg... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

CS-CN (164).docx

120 KBs Word File

Students Have Also Explored These Related Computer Network Questions!

Show that if A and B are two n x n matrices that both have the same diagonalizing matrix X. then AB = BA.

Show that if the events A and B are independent events, then so are the events (a) A and B (b) A and B (c) A and B.

Assume that countries A and B are of similar size, that they have similar economies, and that the government debt levels of both countries are within reasonable limits. Assume that the regulations in...

Consider the sample network shown below where three LANS (LAN1, LAN2 and LAN3) are interconnected by two routers (R1 and R2). 111.111.111.111 A B CD LAN 1 R1 X 123.111.2.1 LAN 2 D R2 E...

Please read the questions Question: Please describe your thoughts concerning in this Chapter 5. Key Points 5 . In the United States the number of bilinguals has steadily increased but monolingualism...

Please read the questions Question: What strategies from Chapter 5 do you plan to use with your future students to support their primary languages? Key Points 5 . In the United States the number of...

brief communications 1. Aizenberg, J., Tkachenko, A., Weiner, S., Addadi, L. & Hendler, G. Nature 412, 819-822 (2001). 2. McPhedran, R. C. et al. Aust. J. Chem. 54, 241-244 (2001). 3....

Consider three subnets shown in Figure 2. Assume that they use the addresses assigned by Figure 3. (a) (3 points) E wants to send a data packet to F. Does router 1 receive this data frame sent from...

Given the hosts A c ted as shown here: Is Firme I, a server is t ed to me by a 100Ml link with a proposte delay. Initially this router is also connected to m e , chov a SOMs link with a 200 propago...

Suppose that three Ethemet LAN's are connected with two bridges as shown in Figure 1 below. Eaclh Ethernet LAN operates at the rate of 10 Mbps, and assume that the efficiency of each Ethernet is 80...

Figure 9.1 looks at a case where the world price is below the domestic no-trade price. Lets look at the case where the world price is above the domestic no-trade price. Well work with the market for...

If central banks never intervened in foreign exchange markets, could there be deficits or surpluses in a country's balance of payments? Explain.

How does a process-focused system design affect job designs? How does a product-focused system design affect job designs?

On 1/1/20, Fluffy Inc. owns 100,000 (25%) of Shadow Inc. and the balance of the investment account on Fluffys books is $250,000. On October 1st, 2020, Fluffy sells 20,000 shares to Chance for $5 per...

Many companies have experienced significant declines in operational activities and/or additional operational costs because of the COVID-19 pandemic. Some of the declines may be temporary while others...

You are an Administrative Manager at the Hawthorne University, which is one month away from issuing final examinations to students in November. Once this has been completed, which usually takes a...

For the current pay period, compute the following for the employees. Note: Round each to the nearest cent and if an amount is zero, enter "0". Bode has cumulative earnings of $58,000. His current...

What are three considerations believed it might help determine whether to use individual or group incentive pay plans in organizations. Provide an example (real or imagined) of an effective match...

A top Deutsche Bank saleswoman was placed on leave last month after the German bank found what it regarded as inappropriate communication between her and Singapores central bank, according to a...

You are buying a car that cost $36,014. You have no money to put down. You can either: 1. Get a rebate of $1,382 and finance the rest of the cost of the car ($36,014 - $1382) at an interest rate of...

hello thisnis muliple answer question (a,b) that i need your help with. thank you in advance. A. Wiggins, L. Stokes, and K. Hayes are forming a partnership. Wiggins is transferring $77,000 of...

Liquidity means: (select the best answer below.) not having any debt. not having any outstanding loans. having sufficient funds to cover short-term cash deficiencies, having enough money to invest....