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

7567 questions

31
views
no
answers
no
votes
2026-01-30 11:31:24 +0000 FrankF

Modbus UDP versus TCP

36
views
no
answers
no
votes
2026-01-27 10:52:01 +0000 dgkane64

Monitoring RoCE Packets

192
views
1
answer
no
votes
2026-01-22 21:28:01 +0000 Guy Harris

Netgear USB wifi adapters, Windows 11 and monitor mode

120
views
no
answers
no
votes
2026-01-19 18:12:11 +0000 Chuckc

Searching through the Capture "Device" dropdown menu

126
views
1
answer
no
votes
2026-01-15 12:03:53 +0000 threinem

UDP datagram wrongly reassembled

107
views
1
answer
no
votes
2026-01-14 08:30:24 +0000 SYN-bit flag of Netherlands

Ghost MAC Address

165
views
no
answers
no
votes
2026-01-09 21:03:24 +0000 morjen

I do not see any Summary about the frame in expert-info can not search

68
views
no
answers
no
votes
2026-01-06 11:28:25 +0000 Lieta

Decrypt WiFi AKM 25 after fast transition

179
views
1
answer
no
votes
2025-12-26 09:34:06 +0000 SYN-bit flag of Netherlands

Can this packet be filtered?

96
views
no
answers
no
votes
2025-12-25 10:25:49 +0000 Roger Sun

Is it possible to change the decoding priority when ports conflict?

97
views
1
answer
no
votes
2025-12-22 15:24:12 +0000 Chuckc

select "field occurrence" in "Plots" window

138
views
1
answer
no
votes
2025-12-16 02:00:07 +0000 Chuckc

Custom Dissector missing from installer

211
views
2
answers
no
votes
2025-12-14 18:36:36 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

How to Know Which Software is Calling Out?

159
views
2
answers
no
votes
2025-12-12 19:03:27 +0000 Chuckc

Decode as USB-PTP not available

131
views
no
answers
no
votes
2025-12-12 07:23:55 +0000 Ed_2025

Define type of traffic

125
views
1
answer
no
votes
2025-12-11 00:28:30 +0000 Guy Harris

wireshark 4.6.x _FORTIFY_SOURCE 2 error

146
views
1
answer
no
votes
2025-12-09 21:23:17 +0000 SYN-bit flag of Netherlands

Private VLAN PVLAN Captures

151
views
2
answers
no
votes
2025-12-06 21:43:09 +0000 Guy Harris

Wireshark 4.4.12 missing

3k
views
1
answer
no
votes
2025-12-03 12:52:28 +0000 gielo flag of South Africa

What is wrong with this sequence of TCP 3 way handshake?

1k
views
2
answers
no
votes
2025-12-03 09:50:10 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

How can I automatically start capturing traffic on Windows boot?

1k
views
2
answers
no
votes
2025-12-03 09:46:03 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

The ip-address of a pcap file “question”

1k
views
1
answer
no
votes
2025-12-02 13:00:46 +0000 gielo flag of South Africa

RTP Stream analysis bandwidth calculation

419
views
1
answer
no
votes
2025-12-02 12:33:39 +0000 gielo flag of South Africa

Distributable custom preferences and profile

755
views
1
answer
no
votes
2025-12-02 11:56:13 +0000 gielo flag of South Africa

Need help analyzing VOIP traffic

203
views
no
answers
no
votes
2025-11-28 09:59:40 +0000 Chuckc

Dissector bug

160
views
1
answer
no
votes
2025-11-27 20:13:11 +0000 SYN-bit flag of Netherlands

Wireshark in Awingu

ASK YOUR QUESTION

Wireshark now has a discord server! Join us to discuss all things packets and beyond!

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

Tags

Don't have Wireshark?

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