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Recent questions tagged application-layer
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Testbook CN question
Which of the following statement is/are incorrect about the Routing Information Protocol (RIP) protocol and Open Shortest Path First (OSPF) protocol? RIP packets are sent using TCP. OSPF packets are sent using TCP. RIP is an Network Layer protocol OSPF is an Application Layer protocol
Which of the following statement is/are incorrect about the Routing Information Protocol (RIP) protocol and Open Shortest Path First (OSPF) protocol?RIP packets are sent ...
Sahil_Lather
497
views
Sahil_Lather
asked
Jan 26, 2023
Computer Networks
computer-networks
network-layer
application-layer
shortest-path
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–
1
votes
0
answers
2
#selfDoubt
True or False: The application layer (layer 7) is responsible for all the services that the internet will provide. (if it is not the application layer then which layer?)
True or False:The application layer (layer 7) is responsible for all the services that the internet will provide.(if it is not the application layer then which layer?)
robinofautumn
341
views
robinofautumn
asked
Nov 13, 2022
Computer Networks
application-layer
computer-networks
osi-model
+
–
1
votes
1
answer
3
Applied Mock Test
How Long it will take if a person clicks on a link to retrieve the HTML file referring to 12 objects. We are using the Non-persistent HTTP connection with 6 parallel TCP connections. Assume the transmission time for any file is 0 ms. The round trip time between the person and the sever is RTT ms.?
How Long it will take if a person clicks on a link to retrieve the HTML file referring to 12 objects. We are using the Non-persistent HTTP connection with 6 parallel TCP ...
LRU
955
views
LRU
asked
Dec 28, 2021
Computer Networks
test-series
computer-networks
http
application-layer
+
–
0
votes
1
answer
4
Applied Test Series
Assume that we are retrieving a HTML base file with 10 embedded objects. Consider X Round trip time(RTT's) are required to retrieve the base file and the objects under non persistent HTTP with no parallel connection, and Y Round trip time(RTT' ... HTTP with 6 parallel connections.Compute X+ Y ? [Ignore the processing delays, closing TCP connection or any other delays].
Assume that we are retrieving a HTML base file with 10 embedded objects. Consider X Round trip time(RTT’s) are required to retrieve the base file and the objects under...
Aashay kaurav
1.9k
views
Aashay kaurav
asked
Nov 22, 2021
Computer Networks
test-series
computer-networks
application-layer
+
–
0
votes
3
answers
5
NIELIT 2016 DEC Scientist B (IT) - Section B: 49
Application layer protocol defines: types of messages exchanged rules for when and how processes send and respond to messages message format, syntax and semantics all of the above
Application layer protocol defines:types of messages exchangedrules for when and how processes send and respond to messagesmessage format, syntax and semanticsall of the ...
admin
1.6k
views
admin
asked
Mar 31, 2020
Computer Networks
nielit2016dec-scientistb-it
computer-networks
application-layer
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–
0
votes
2
answers
6
UGC NET CSE | January 2017 | Part 2 | Question: 27
The maximum size of the data that the application layer can pass on to the $TCP$ layer below is ________. $2^{16}$ bytes $2^{16}$ bytes + $TCP$ header length $2^{16}$ bytes – $TCP$ header length $2^{15}$ bytes
The maximum size of the data that the application layer can pass on to the $TCP$ layer below is ________.$2^{16}$ bytes$2^{16}$ bytes + $TCP$ header length$2^{16}$ bytes ...
go_editor
1.3k
views
go_editor
asked
Mar 24, 2020
Computer Networks
ugcnetjan2017ii
computer-networks
application-layer
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–
0
votes
1
answer
7
Kurose and Ross Edition 6 Exercise 2 Question P14 (Page No 174)
How does SMTP mark the end of a message body? How about HTTP? Can HTTP use the same method as SMTP to mark the end of a message body? Explain.
How does SMTP mark the end of a message body? How about HTTP? Can HTTP use the same method as SMTP to mark the end of a message body? Explain.
ajaysoni1924
2.2k
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
descriptive
application-layer-protocols
application-layer
+
–
0
votes
1
answer
8
Kurose and Ross Edition 6 Exercise 2 Question P3 (Page No 171)
Consider an HTTP client that wants to retrieve a Web document at a given URL. The IP address of the HTTP server is initially unknown. What transport and application-layer protocols besides HTTP are needed in this scenario?
Consider an HTTP client that wants to retrieve a Web document at a given URL. The IP address of the HTTP server is initially unknown. What transport and application-layer...
ajaysoni1924
12.0k
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
0
votes
1
answer
9
Kurose and Ross Edition 6 Exercise 2 Question P2 (Page No 171)
Read RFC 959 for FTP. List all of the client commands that are supported by the RFC.
Read RFC 959 for FTP. List all of the client commands that are supported bythe RFC.
ajaysoni1924
811
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
2
votes
1
answer
10
Kurose and Ross Edition 6 Exercise 2 Question P1 (Page No 171)
True or false? A user requests a Web page that consists of some text and three images. For this page, the client will send one request message and receive four response messages. Two distinct Web pages (for example, ... indicates when the object in the response was last modified. HTTP response messages never have an empty message body.
True or false? A user requests a Web page that consists of some text and three images. For this page, the client will send one request message and receive four response m...
ajaysoni1924
12.9k
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
0
votes
1
answer
11
Kurose and Ross Edition 6 Exercise 2 Question R20 (Page No 170)
Look over your received emails, and examine the header of a message sent from a user with a .edu email address. Is it possible to determine from the header the IP address of the host from which the message was sent? Do the same for a message sent from a Gmail account.
Look over your received emails, and examine the header of a message sentfrom a user with a .edu email address. Is it possible to determine from theheader the IP address o...
ajaysoni1924
790
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
0
votes
1
answer
12
Kurose and Ross Edition 6 Exercise 2 Question R19 (Page No 170)
Is it possible for an organization’s Web server and mail server to have exactly the same alias for a hostname (for example, $foo.com$)? What would be the type for the RR that contains the hostname of the mail server?
Is it possible for an organization’s Web server and mail server to have exactlythe same alias for a hostname (for example, $foo.com$)? What would be thetype for the RR ...
ajaysoni1924
513
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer-protocols
application-layer
descriptive
+
–
0
votes
1
answer
13
Kurose and Ross Edition 6 Exercise 2 Question R18 (Page No 170)
From a user’s perspective, what is the difference between the download-and delete mode and the download-and-keep mode in POP3?
From a user’s perspective, what is the difference between the download-and delete mode and the download-and-keep mode in POP3?
ajaysoni1924
1.4k
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer-protocols
application-layer
descriptive
+
–
0
votes
0
answers
14
Kurose and Ross Edition 6 Exercise 2 Question R17 (Page No 170)
Print out the header of an e-mail message you have recently received. How many $Received:$ header lines are there? Analyze each of the header lines in the message.
Print out the header of an e-mail message you have recently received. Howmany $Received:$ header lines are there? Analyze each of the header linesin the message.
ajaysoni1924
325
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer-protocols
application-layer
descriptive
+
–
0
votes
1
answer
15
Kurose and Ross Edition 6 Exercise 2 Question R12 (Page No 169)
Consider an e-commerce site that wants to keep a purchase record for each of its customers. Describe how this can be done with cookies.
Consider an e-commerce site that wants to keep a purchase record for each of its customers. Describe how this can be done with cookies.
ajaysoni1924
3.8k
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
0
votes
1
answer
16
Kurose and Ross Edition 6 Exercise 2 Question R11 (Page No 169)
Why do HTTP, FTP, SMTP, and POP3 run on top of TCP rather than on UDP?
Why do HTTP, FTP, SMTP, and POP3 run on top of TCP rather than on UDP?
ajaysoni1924
424
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
0
votes
0
answers
17
Kurose and Ross Edition 6 Exercise 2 Question R10 (Page No 169)
What is meant by a handshaking protocol?
What is meant by a handshaking protocol?
ajaysoni1924
226
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
0
votes
0
answers
18
Kurose and Ross Edition 6 Exercise 2 Question R4 (Page No 169)
For a P2P file-sharing application, do you agree with the statement, “There is no notion of client and server sides of a communication session”? Why or why not?
For a P2P file-sharing application, do you agree with the statement, “There is no notion of client and server sides of a communication session”? Why or why not?
ajaysoni1924
277
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
0
votes
1
answer
19
Kurose and Ross Edition 6 Exercise 2 Question R3 (Page No 169)
For a communication session between a pair of processes, which process is the client and which is the server?
For a communication session between a pair of processes, which process is the client and which is the server?
ajaysoni1924
395
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
descriptive
+
–
0
votes
0
answers
20
Kurose and Ross Edition 6 Exercise 2 Question R2 (Page No 169)
What is the difference between network architecture and application architecture?
What is the difference between network architecture and application architecture?
ajaysoni1924
193
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
descriptive
+
–
0
votes
0
answers
21
Kurose and Ross Edition 6 Exercise 2 Question R1 (Page No 169)
List five nonproprietary Internet applications and the application-layer protocols that they use.
List five nonproprietary Internet applications and the application-layer protocols that they use.
ajaysoni1924
363
views
ajaysoni1924
asked
Apr 10, 2019
Computer Networks
computer-networks
kurose-and-ross
application-layer
application-layer-protocols
descriptive
+
–
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