Question: Suppose Host A sends four TCP segments to Host B over a TCP connection. The first segment has sequence number 0; the second has sequence

Suppose Host A sends four TCP segments to Host B over a TCP connection. The first segment has sequence number 0; the second has sequence number 120, the third has sequence number 170 and the last one has sequence number 245. Assume sequence number used by B starts at 0 and the messages sent from B to A contains 10 bytes of data.

If all segments are received by Host B, and the last segment contains 80 bytes of data, what is the sequence number and acknowledgment number contained in the last ACK message sent from B to A, respectively?

a) 50,245

b)40,325

c)30,325

d)50,325

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

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 Databases Questions!

Suppose Host A sends four TCP segments to Host B over a TCP connection. The first segment has sequence number 80; the second has sequence number 125, the third has sequence number 170 and the last...

Suppose Host A sends four TCP segments ( after three way handshake and some data transmission ) to Host B over a TCP connection. The first segment has sequence number 1 0 0 1 ; the second has...

Please answer the following questions: QUESTION 1 Which factor determines the TCP receive window size? O the amount of data the destination can process at one time the amount of data to be...

Assume that the timeout values for TCP protocol is sufficiently long such that four consecutive data segments and their corresponding ACKs can be received if not lost in the channel by the receiving...

a . Which header fields are used by TCP during demultiplexing at the receiver. b . Suppose Host A sends two TCP segments back - to - back to Host B over a TCP connection. The first segment has...

1. (56pts) Do the Wireshark exercise attached below (7 questions, 8pts each). 2. (14pts) Do some investigation on Management Information Base (MIBs) that are used in SNMP protocol and explain them...

Suppose host A sends 5 TCP segments back to back to host B over a TCP connection. The first segment has sequence number 20, the second segment has sequence number 50, the third has sequence number...

Suppose Host A sends three TCP segments back to back to Host B over a TCP connection. The first segment has sequence number 80; the second has sequence number 120, and the last one has sequence...

In a scattering experiment, an alpha particle A is projected with the velocity u0 = ?(600 m/s)i + (750 m/s)j ? (800m/s)k into a stream of oxygen nuclei with a common velocity v0 = (600 m/s)j . After...

A cowboy at a dude ranch fills a horse trough that is 1.53 m long,61 cm wide, and 42 cm deep. He uses a 2.0 cm diameter hose from which water emerges at 1.92 m/s. How long does it take him to fill...

Based on the following set of words in Spanish, what is the phonemic status of the sounds [ d ] and [ ] ? : [ doy ] , "I give"; [ dolor ] , "pain"; [ lo o ] , "mud"; [ to o ] , "all"

Which underlying GAAP assumption is being violated if a company includes the personal liabilities of its owners on the company's balance sheet? Question 7 Select one: a . periodicity assumption b ....

14-17 Identify and describe two methods for helping managers select information systems projects.

14-18 Compare the two major types of planning and control tools.

15-1 What major factors are driving the internationalization of business?