Ask Your Question
RSS
Sort by » date activity answers ▼ votes

125 questions

Tagged
  • ×
725
views
3
answers
no
votes
2019-05-08 07:49:28 +0000 SYN-bit flag of Netherlands

What's causing the performance issue with Citrix here?

3k
views
2
answers
no
votes
2017-11-27 05:29:13 +0000 wolak

How to tell if TCP segment contains a data in Wireshark?

339
views
2
answers
no
votes
2019-04-07 22:26:50 +0000 SYN-bit flag of Netherlands

Outgoing TCP Traffic not captured

9k
views
2
answers
no
votes
2019-05-12 15:07:21 +0000 SYN-bit flag of Netherlands

How does wireshark determine if a TCP packet is out-of-order?

681
views
2
answers
no
votes
2019-06-09 22:30:19 +0000 Guy Harris

How does wireshark read TCP headers

618
views
2
answers
no
votes
2020-02-23 03:55:13 +0000 tmori3y2

How to properly use heuristic dissector for TCP

2k
views
2
answers
no
votes
2019-09-26 17:30:34 +0000 Guy Harris

Parsing Wireshark Capture Files

142
views
2
answers
no
votes
2019-12-19 14:31:22 +0000 Jaap flag of Netherlands

I can't capture switched TCP traffic

302
views
2
answers
no
votes
2020-10-21 17:00:18 +0000 Wes Evernden

TCP FIN with Data causing RST

61
views
2
answers
no
votes
2020-11-23 12:23:54 +0000 Jaap flag of Netherlands

TCP client responses with no FIN

59
views
2
answers
no
votes
2021-04-01 10:38:06 +0000 JasMan flag of Germany

Host conversations - IP or TCP

86
views
2
answers
no
votes
2021-05-14 19:17:02 +0000 BigFatCat

Random Application Slowdown - Many TCP Retransmissions

37
views
2
answers
no
votes
2021-05-14 10:02:41 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

Modbus tcp communication fault finding

680
views
1
answer
no
votes
2017-12-11 21:06:27 +0000 Uli

how can I graph mysql response time in wireshark

1k
views
1
answer
no
votes
2017-12-12 01:59:33 +0000 Guy Harris

Is it possible that wireshark doesn't recognize protocol?

11k
views
1
answer
no
votes
2017-12-17 18:52:56 +0000 Jaap flag of Netherlands

I'm confused about TCP segment length and TCP Window Size?

148
views
1
answer
no
votes
2018-02-08 09:02:44 +0000 Jaap flag of Netherlands

"global" tcp stream variables for a dissector.

629
views
1
answer
no
votes
2018-03-01 17:42:05 +0000 nik

TCP SYN replied immediately by RST after successful session

266
views
1
answer
no
votes
2018-03-03 14:01:24 +0000 leechul0726

how to get SDP information from the Lua

186
views
1
answer
no
votes
2018-03-13 07:30:05 +0000 Packet_vlad flag of Ukraine

two different packets with same seq

242
views
1
answer
no
votes
2018-03-14 17:21:01 +0000 cmaynard flag of United States of America

Why is pcap message missing but fix log has it?

133
views
1
answer
no
votes
2018-03-21 23:46:14 +0000 tmimak

remove SLE SRE from pcap

350
views
1
answer
no
votes
2018-03-24 21:41:24 +0000 Jim Aragon

I can't see a PSH, ACK for each segment as I studied in class

7k
views
1
answer
no
votes
2018-06-12 20:29:18 +0000 mark2018 flag of United States of America

Decryted SSL tab not visible/not appearing

ASK YOUR QUESTION

Save the dates! SharkFest ’21 Virtual Europe will be held June 14-18, 2021 and Sharkfest ’21 Virtual US will be held September 13-17, 2021. Meanwhile, don’t forget that you can always find great content still available from past conferences at the Sharkfest US, Sharkfest Europe, and Sharkfest Asia Retrospective pages too!

Ask and answer questions about Wireshark, protocols, and Wireshark development.

Older questions and answers from October 2017 and earlier can be found at osqa-ask.wireshark.org.

Tag search

Don't have Wireshark?

What are you waiting for? It's free! Wireshark documentation and downloads can be found at the Wireshark web site.