This is a static archive of our old Q&A Site. Please post any new questions and answers at ask.wireshark.org.

All Questions

1
answer

Responsibilty of protocol dissector

responsibilty dissector profinet
2017-07-28 02:04
1
answer

Receive TCP RST packet from unreachable computer

rst unreachable tcp wireshark
2017-07-28 01:32
1
answer

lua dissector with submessages

lua dissector
2017-07-28 01:28
1
answer

Total Send and receive data on my server

tags
2017-07-27 23:32
0
answers

FTP tracing

ftp
2017-07-27 16:59
1
answer

Need help getting started understanding 802.11 packets

802.11 packets
2017-07-27 07:02
0
answers

tshark follow tcp flow for a 400M pcap file extremely slow

performance tshark
2017-07-27 06:58
1
answer

Ubuntu 17.04, Wireshark installation removed all my groups (including sudo)

packaging installation ubuntu
2017-07-27 05:26
2
answers

TCP Window Size and Acknowledgments

tcp
2017-07-27 03:30
2
answers

Can't decrypt ieee 802.11 hexdump

decryption
2017-07-27 03:29
1
answer

Filter Capturing

capture-filter
2017-07-27 00:11
1
answer

Err Preference tcp.port has already been registered after installing 2.4.0

registered 2.4.0 tcp.port
2017-07-26 23:54
1
answer

Trying to fetch a signed integer with length 8

decimal unsigned display
2017-07-26 22:59
1
answer

Is there a way to capture Google search packets?

search google packets
2017-07-26 13:42
2
answers

How to set wireshark to be left-justified on windows

justified right direction left
2017-07-26 12:36
1
answer

Cannot find winver.h, VS2013 resource compiler

winver.h resource compiler
2017-07-26 11:09
2
answers

Why does loading a small pcap take lots of memory on 1 machine but not on another?

ram out-of-memory memory
2017-07-26 11:04
1
answer

Is there any way to modify, set a rewrite rule in Wireshark?

charles modify rewrite
2017-07-26 10:58
1
answer

How do I monitor a "specific" app?

capture monitor
2017-07-26 09:46
0
answers

Can I trace traffic on a laptop using an integral 3G SIM

mobile 3g sim
2017-07-26 09:39
2
answers

How should I register a subtree type when I can't predetermine the number of types of subtree?

register subdissector subtree
2017-07-26 06:58
2
answers

How to set column left-justified

justified configuration smb columns
2017-07-26 06:56
2
answers

USBPcap keyboard and mouse disabled

usbpcap
2017-07-26 04:19
0
answers

Failed to export HTTP objects from an export-PDU file

export-http export
2017-07-25 19:16
1
answer

cmake build error windows 8

cmake build windows8
2017-07-25 10:32
0
answers

Unhandled exception in ntdll.dll when trying to run Wireshark v2.4.0

unhandled exception
2017-07-25 08:48
1
answer

ICMP reply packets are exist, but cmd say “Request timed out”

icmp cmd ping echo
2017-07-25 05:19
1
answer

configure extcap sshdump

can sshdump vcan0 virtual extcap
2017-07-25 03:05
0
answers

Need to capture traffic on a bandwidth larger than 1 gig (around 10 gig), does using cat7 work?

fiber
2017-07-25 00:12
1
answer

How do I capture iscsi traffic on a VLAN?

iscsi vlan
2017-07-24 13:47

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