Alpha Geek

(8)

$10/per page/Negotiable

About Alpha Geek

Levels Tought:
University

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Environmental science,Essay writing,Programming,Social Science,Statistics Hide all
Teaching Since: Apr 2017
Last Sign in: 345 Weeks Ago, 3 Days Ago
Questions Answered: 9562
Tutorials Posted: 9559

Education

  • bachelor in business administration
    Polytechnic State University Sanluis
    Jan-2006 - Nov-2010

  • CPA
    Polytechnic State University
    Jan-2012 - Nov-2016

Experience

  • Professor
    Harvard Square Academy (HS2)
    Mar-2012 - Present

Category > Information Systems Posted 26 May 2017 My Price 5.00

Host A is sending Host B a large file over a TCP connection

True or false?

a. Host A is sending Host B a large file over a TCP connection. Assume Host B has no data to send Host A. Host B will not send acknowledgments to Host A because Host B cannot piggyback the acknowledgments on data

b. The size of the TCP rwnd never changes throughout the duration of the connection.

c. Suppose Host A is sending Host B a large file over a TCP connection. The number of unacknowledged bytes that A sends cannot exceed the size of the receive buffer

d. Suppose Host A is sending a large file to Host B over a TCP connection. If the sequence number for a segment of this connection is m, then the sequence number for the subsequent segment will necessarily be m + 1.

e. The TCP segment has a field in its header for rwnd.

f. Suppose that the last SampleRTT in a TCP connection is equal to 1 sec. The current value of TimeoutInterval for the connection will necessarily be ≥ 1 sec.

g. Suppose Host A sends one segment with sequence number 38 and 4 bytes of data over a TCP connection to Host B. In this same segment the acknowledgment number is necessarily 42

Answers

Alpha Geek
(8)
Status NEW Posted 26 May 2017 01:05 PM My Price 5.00

-----------

Attachments

file 1495807071-Answer.docx preview (439 words )
T-----------rue----------- or----------- fa-----------lse-----------? T-----------rue----------- or----------- fa-----------lse-----------? -----------a. -----------Hos-----------t A----------- is----------- se-----------ndi-----------ng -----------Hos-----------t B----------- a -----------lar-----------ge -----------fil-----------e o-----------ver----------- a -----------TCP----------- co-----------nne-----------cti-----------on.----------- As-----------sum-----------e H-----------ost----------- B -----------has----------- no----------- da-----------ta -----------to -----------sen-----------d H-----------ost----------- A.----------- Ho-----------st -----------B w-----------ill----------- no-----------t s-----------end----------- ac-----------kno-----------wle-----------dgm-----------ent-----------s t-----------o H-----------ost----------- A -----------bec-----------aus-----------e H-----------ost----------- B -----------can-----------not----------- pi-----------ggy-----------bac-----------k t-----------he -----------ack-----------now-----------led-----------gme-----------nts----------- on----------- da-----------ta ----------- b.----------- Th-----------e s-----------ize----------- of----------- th-----------e T-----------CP -----------rwn-----------d n-----------eve-----------r c-----------han-----------ges----------- th-----------rou-----------gho-----------ut -----------the----------- du-----------rat-----------ion----------- of----------- th-----------e c-----------onn-----------ect-----------ion-----------. -----------c. -----------Sup-----------pos-----------e H-----------ost----------- A -----------is -----------sen-----------din-----------g H-----------ost----------- B -----------a l-----------arg-----------e f-----------ile----------- ov-----------er -----------a T-----------CP -----------con-----------nec-----------tio-----------n. -----------The----------- nu-----------mbe-----------r o-----------f u-----------nac-----------kno-----------wle-----------dge-----------d
Not Rated(0)