Question: Assume we need to design a Selective-Repeat sliding window protocol for a network in which the bandwidth is 1 Gbps and the average distance between

Assume we need to design a Selective-Repeat sliding window protocol for a network in which the bandwidth is 1 Gbps and the average distance between the sender and receiver is 5,000 km. Assume the average packet size is 50,000 bits and the propagation speed in the media is 2 × 10⁸ m. Find the maximum size of the send and receive windows, the number of bits in the sequence number field (m), and an appropriate time-out value for the timer.

Step by Step Solution

★★★★★

3.33 Rating (159 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

We first calculate the average roundtrip time RTT and the number of packets in ... 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

Students Have Also Explored These Related Computer Networking Questions!

Assume we need to design a Go-Back-N sliding-window protocol for a network in which the bandwidth is 100 Mbps and the average distance between the sender and receiver is 10,000 km. Assume the average...

To design a three-band discrete spectrum analyzer for audio signals, we need to design a low-pass, a band-pass, and a high-pass IIR filters. Let the sampling frequency be F s =10 kHz. Consider the...

Assume we need to download an audio using FTP. What file type should we specify in our command?

Q2_[10 points]. Assume we need to design a Selective-Repeat sliding-window protocol for a network in which the bandwidth is 1 Gbps and the average distance between the sender and receiver is 5,000...

Answer each of the following questions with justifications SHOW STEPS, WRITE EQUATIONS, DRAW DIAGRAMS; whatever is applicable to demonstrate understanding) Assume an acknowledgment is delayed and the...

6. (40) About distance vector routing : Router R1 is directly connected to routers R2,R3 and R4 and there is a distant router Rz somehere in the network. Routing metric is number of hops and all...

Problem 1:10 Points An upper-layer packet is split into 10 frames, each of which has an 85% chance of arriving undamaged. If no error control is done by the data link protocol, how many times must...

Question 1] Which of the following statement is true about the routing algorithms? a] Distance vector routing (DVR) requires more bandwidth, whereas link state routing (LSR) requires less bandwidth....

You are hired to design a reliable, sliding window, byte - stream protocol similar to TCP . It will run over a 1 Gbps network. The RTT is 1 0 0 ms . Assume the maximum segment lifetime is 3 0 seconds...

PA 1 : TCP Your implementation must be able to tolerate packet drops, allow other concurrent connections a fair chance, and must not be overly nice to other connections ( should not give up the...

What business and technical skills are critical for today's business intelligence/analytics and information management professionals? As part of Information-Week's 2012 U.S. IT Salary Survey,...

zion 2 The median for the following data 8, 7, 4, 11, 9, 3, vet 3 ered ed out of Select one: O a. 11 eg question O b. 3 O c. 6 O d. 7

Since McDonald's has negative shareholder equity, their EPS will be negative. True False Clear selection

12 Explain the stepwise regression approach. What is its purpose?

Draw the AVL tree resulting from the insertion of an entry with key 52 into the AVL tree of Figure 11.13b. 4 62 44 78) 50 88 48 54 T4 T2 (b)

Consider the set of keys K = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}. a. Draw a (2,4) tree storing K as its keys using the fewest number of nodes. b. Draw a (2,4) tree storing K as its keys using the...

Consider the sequence of keys (5,16,22,45,2,10,18,30,50,12,1). Draw the result of inserting entries with these keys (in the given order) into a. An initially empty (2,4) tree. b. An initially empty...

2. (a) A farmer decides that each cow should get at least 15, 20 and 24 units respectively of nutrients P, Q and R daily. Two varieties of feeds are available. In feed of variety 1(variety 2), the...

Consider the following mixture model for these data: For each study participant there is an unobserved group membership variable Xi which is equal to 1 or 2 with probability p and 1 - p. If Xi = 1...

The UMUC Daily News reported that the color distribution for plain M&M's was: 40% brown, 20% yellow, 20% orange, 10% green, and 10% tan. Each piece of candy in a random sample of 100 plain M&M's was...