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Recent questions tagged sockets
1
votes
2
answers
1
Kurose and Ross Edition 6 Exercise 3 Question R8 (Page No 286)
Suppose that a Web server runs in Host C on port 80. Suppose this Web server uses persistent connections and is currently receiving requests from two different Hosts, A and B. Are all of the requests being sent through the ... If they are being passed through different sockets, do both of the sockets have port 80? Discuss and explain.
Suppose that a Web server runs in Host C on port 80. Suppose this Web server uses persistent connections and is currently receiving requests from two different Hosts, A a...
ajaysoni1924
2.0k
views
ajaysoni1924
asked
Apr 18, 2019
Computer Networks
computer-networks
kurose-and-ross
transport-layer
sockets
descriptive
+
–
1
votes
1
answer
2
transport layer
what happens when a host receives a TCP segment whose port number or source IP address do not match with any of the ongoing sockets in the host? one of the answer i think is an ICMP destination unreachable message will be transmitted. but could it be a ... listening to that port?(in case of no ongoing port of the number). how the answer would change in case of UDP connection.
what happens when a host receives a TCP segment whose port number or source IP address do not match with any of the ongoing sockets in the host?one of the answer i think ...
aambazinga
514
views
aambazinga
asked
Oct 25, 2018
Computer Networks
transport-layer
sockets
+
–
3
votes
1
answer
3
GATEBOOK test series
When a TCP data packet arrives at a host, the operating system’s network stack uses the following fields to direct the segment to the appropriate socket: I. Transport protocol number (i.e., “TCP” or “UDP”) II. Destination IP address III. Source port number IV. Destination MAC address (A). Only I (B) Only I, II (C) Only I, II, III (D) Only II, III
When a TCP data packet arrives at a host, the operating system’s network stack uses the following fields to direct the segment to the appropriate socket:I. Transport pr...
Saikat Dutta
1.4k
views
Saikat Dutta
asked
Jan 18, 2018
Computer Networks
computer-networks
sockets
transport-layer
+
–
1
votes
2
answers
4
Computer networks
Which of the following system calls not used in UDP echo server program? A) listen() B) socket() C) bind () D)recvfrom()
Which of the following system calls not used in UDP echo server program?A) listen()B) socket()C) bind ()D)recvfrom()
chandra sai
3.9k
views
chandra sai
asked
Jul 19, 2017
Computer Networks
sockets
+
–
27
votes
4
answers
5
GATE CSE 2015 Set 2 | Question: 20
Identify the correct order in which a server process must invoke the function calls accept, bind, listen, and recv according to UNIX socket API. $\textsf{listen, accept, bind, recv}$ $\textsf{bind, listen, accept, recv}$ $\textsf{bind, accept, listen, recv}$ $\textsf{accept, listen, bind, recv}$
Identify the correct order in which a server process must invoke the function calls accept, bind, listen, and recv according to UNIX socket API.$\textsf{listen, accept, b...
go_editor
9.6k
views
go_editor
asked
Feb 12, 2015
Computer Networks
gatecse-2015-set2
computer-networks
sockets
easy
+
–
34
votes
3
answers
6
GATE CSE 2014 Set 2 | Question: 24
Which of the following socket API functions converts an unconnected active TCP socket into a passive socket? $\textsf{connect}$ $\textsf{bind}$ $\textsf{listen}$ $\textsf{accept}$
Which of the following socket API functions converts an unconnected active TCP socket into a passive socket?$\textsf{connect}$$\textsf{bind}$$\textsf{listen}$$\textsf{acc...
go_editor
11.1k
views
go_editor
asked
Sep 28, 2014
Computer Networks
gatecse-2014-set2
computer-networks
sockets
easy
+
–
46
votes
3
answers
7
GATE CSE 2008 | Question: 59
A client process P needs to make a TCP connection to a server process S. Consider the following situation: the server process S executes a $\text{socket()}$, a $\text{bind()}$ and a $\text{listen()}$ system call in that order, following which ... $\text{connect()}$ system call returns an error $\text{connect()}$ system call results in a core dump
A client process P needs to make a TCP connection to a server process S. Consider the following situation: the server process S executes a $\text{socket()}$, a $\text{bin...
Kathleen
16.6k
views
Kathleen
asked
Sep 12, 2014
Computer Networks
gatecse-2008
computer-networks
sockets
normal
+
–
28
votes
4
answers
8
GATE CSE 2008 | Question: 17
Which of the following system calls results in the sending of SYN packets? $\textsf{socket}$ $\textsf{bind}$ $\textsf{listen}$ $\textsf{connect}$
Which of the following system calls results in the sending of SYN packets?$\textsf{socket}$$\textsf{bind}$$\textsf{listen}$$\textsf{connect}$
Kathleen
15.0k
views
Kathleen
asked
Sep 11, 2014
Computer Networks
gatecse-2008
normal
computer-networks
sockets
+
–
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