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62

votes

5

answers

376k

views

PING port number?

tcp ping udp icmp

answered yesterday allegory 33

2

votes

1

answer

64

views

+50

Why is delayed segment prevention (TIME_WAIT) in TCP only done for one side?

tcp protocol-theory transport-protocol layer4

modified Jan 14 at 22:36 Anakhand 51

6

votes

2

answers

11k

views

End-to-End delay

switch ethernet ip tcp switching

modified Jan 14 at 4:02 Yan Bo Pei 1

2

votes

2

answers

42

views

How to distinguish a traffic that belongs to specific service

cisco routing tcp switching osi

answered Jan 8 at 5:03 Sagar Uragonda 1,405

1

vote

1

answer

69

views

What is “TIME_WAIT” connection in a TCP connection and what is it's purpose?

tcp internet transport-protocol osi

modified Jan 4 at 19:02 Community♦ 1

0

votes

2

answers

2k

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What will happen at server side if it received 2 SYN packet from the same client application?

routing tcp linux

answered Jan 3 at 7:17 Sagar Uragonda 1,405

5

votes

5

answers

22k

views

TCP timeout, how long does it last?

tcp

modified Dec 30 '20 at 11:59 amiris 11

1

vote

1

answer

41

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Data sent with the “three way handshake” ack , but it is not TCP fast open

tcp

modified Dec 27 '20 at 20:47 Zac67 55.7k

8

votes

5

answers

1k

views

Does the destination port change during TCP three-way handshake?

tcp protocol-theory transport-protocol layer4

modified Dec 27 '20 at 1:46 David Schwartz 324

0

votes

0

answers

45

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Is the TCP Reno Fast Recovery algorithm really linear?

tcp transport-protocol

modified Dec 26 '20 at 11:31 Zac67 55.7k

1

vote

1

answer

88

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How can I configure a Cisco router 4300 to allow internal server ip:80 to be accessed on public ip:4500

cisco routing ipv4 tcp port-forwarding

modified Dec 22 '20 at 16:07 Community♦ 1

1

vote

1

answer

102

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Five consequtive SYN-messages from client to server

tcp protocol-theory wireshark

modified Dec 22 '20 at 15:48 Ron Maupin♦ 85.1k

-1

votes

2

answers

118

views

What is the window size of TCP pipelined sending?

tcp protocol-theory transport-protocol layer4

modified Dec 21 '20 at 18:14 Ron Maupin♦ 85.1k

1

vote

1

answer

68

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Which of TCP flags will use a timer, and what Timer will use?

tcp networking

modified Dec 21 '20 at 18:05 Community♦ 1

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