The ss command is used to display the istening connections and the established sessions on a machine. The outputs are shown below. The process ID of the process associated with a corresponding socket is listed after he word "pid" in the last column of the output Suppose a TCP packet enters the machine destined to port 8003. W hat is the pid of the process that receives this packet? Netid State Recv-a Send-Q Local Address:Port Peer Addr ess :Port udp UNCONN O 0.0.0.0:8003 0.0.0.0 user s: (('iperf".pid=29604, fd=3) LISTEN O user s:(('iperf",pid=28832, f d=3)) 4096 0.0.0.0:8003 0.0.0.0 Netid State Recv-a Send-a Local Address:Port Peer Addr ess :Port tp ESTAB :47468 user s:(('iperf".pid=28832,fd=4)) ESTAB O user s:(("ipert",pid-29910, fd=3)) 65483 127.0.0. 1:8003 127.0.0.1 131072 127.0.0. 1:47468 127.0.0.1 top :8003 A 29910 B47468 C 29605 D28832 What is the value of the checksum function computed over the following data? Assume that you are only adding 4-bit chunks, and that there are only three chunke (choun heloud
The ss command is used to display the istening connections and the established sessions on a machine. The outputs are shown below. The process ID of the process associated with a corresponding socket is listed after he word "pid" in the last column of the output Suppose a TCP packet enters the machine destined to port 8003. W hat is the pid of the process that receives this packet? Netid State Recv-a Send-Q Local Address:Port Peer Addr ess :Port udp UNCONN O 0.0.0.0:8003 0.0.0.0 user s: (('iperf".pid=29604, fd=3) LISTEN O user s:(('iperf",pid=28832, f d=3)) 4096 0.0.0.0:8003 0.0.0.0 Netid State Recv-a Send-a Local Address:Port Peer Addr ess :Port tp ESTAB :47468 user s:(('iperf".pid=28832,fd=4)) ESTAB O user s:(("ipert",pid-29910, fd=3)) 65483 127.0.0. 1:8003 127.0.0.1 131072 127.0.0. 1:47468 127.0.0.1 top :8003 A 29910 B47468 C 29605 D28832 What is the value of the checksum function computed over the following data? Assume that you are only adding 4-bit chunks, and that there are only three chunke (choun heloud
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Course Name: Networking
Question Type :MCQ
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![The ss command is used to display the istening connections and the established
sessions on a machine. The outputs are shown below.
The process ID of the process associated with a corresponding socket is listed after
he word "pid" in the last column of the output
Suppose a TCP packet enters the machine destined to port 8003. What is the pid of
the process that receives this packet?
Netid State
Recv-a Send-Q
Local Address:Port
Peer
Addr ess :Port
udo
UNCONN O
0.0.0.0:8003
0.0.0.0
user s:(("iperf".pid-29604, f d=3)
LISTEN O
4096
0.0.0.0:8003
0.0.0.0
user s:(('iperf".pid-28832, fd=3))
Netid State
Recv-a Send-Q
Local Address:Por t
Peer
Addr ess :Port
tcp
ESTAB
65483
127.0.0. 1:8003
127.0.0.1
:47468 user s: (("iperf".pid=28832, f=4))
tcp
ESTAB
131072
127.0.0. 1:47468
127.0.0.1
:8003
user s:(("iperf".pid-29910, fd-3))
A 29910
B47468
C 29605
D28832
What is the value of the checksum function computed over the following
data? Assume that you are only adding 4-bit chunks, and that there are only three
chunks. (shown below).
0101
0001
1011
A 0001
R 1110
c 010](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb84efcb5-9f18-47fa-8d1e-d1965ab53206%2F692ba600-969a-4bed-946b-8f8d3745e770%2Fbh67xxr_processed.png&w=3840&q=75)
Transcribed Image Text:The ss command is used to display the istening connections and the established
sessions on a machine. The outputs are shown below.
The process ID of the process associated with a corresponding socket is listed after
he word "pid" in the last column of the output
Suppose a TCP packet enters the machine destined to port 8003. What is the pid of
the process that receives this packet?
Netid State
Recv-a Send-Q
Local Address:Port
Peer
Addr ess :Port
udo
UNCONN O
0.0.0.0:8003
0.0.0.0
user s:(("iperf".pid-29604, f d=3)
LISTEN O
4096
0.0.0.0:8003
0.0.0.0
user s:(('iperf".pid-28832, fd=3))
Netid State
Recv-a Send-Q
Local Address:Por t
Peer
Addr ess :Port
tcp
ESTAB
65483
127.0.0. 1:8003
127.0.0.1
:47468 user s: (("iperf".pid=28832, f=4))
tcp
ESTAB
131072
127.0.0. 1:47468
127.0.0.1
:8003
user s:(("iperf".pid-29910, fd-3))
A 29910
B47468
C 29605
D28832
What is the value of the checksum function computed over the following
data? Assume that you are only adding 4-bit chunks, and that there are only three
chunks. (shown below).
0101
0001
1011
A 0001
R 1110
c 010
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