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

30 questions

Tagged
  • ×
365
views
1
answer
no
votes
2024-03-18 01:31:51 +0000 Chuckc

Do ICMP packets have ports?

186
views
1
answer
no
votes
2024-02-03 17:45:51 +0000 SYN-bit flag of Netherlands

Some ICMP packets captured but not others?

330
views
no
answers
no
votes
2023-08-23 12:40:27 +0000 fcorey

Need Suggestions for Identifying Source of Malicious Traffic on Subnet

2k
views
1
answer
no
votes
2023-05-26 15:18:00 +0000 cmaynard flag of United States of America

Filters and ICMP

16k
views
2
answers
no
votes
2021-06-10 07:40:24 +0000 davidakz

Ping Traces and Wireshark captures

5k
views
1
answer
no
votes
2021-04-16 12:51:34 +0000 SYN-bit flag of Netherlands

ICMP - Yet another destination unreachable - Rookie

2k
views
2
answers
no
votes
2021-01-11 19:56:08 +0000 Eddi flag of Switzerland

ICMP Ping Request to Broadcast Address

318
views
no
answers
no
votes
2020-07-25 09:03:36 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

Last few days my PING is really high on Lan

672
views
2
answers
no
votes
2020-04-15 10:04:45 +0000 grahamb flag of United Kingdom of Great Britain and Northern Ireland

NBNS, ICMP followed by DHCP

6k
views
3
answers
no
votes
2020-02-22 02:39:43 +0000 cmaynard flag of United States of America

Extract specific byte offset using tshark

3k
views
1
answer
no
votes
2020-02-14 04:44:05 +0000 Chuckc

Understanding packet length

38k
views
3
answers
no
votes
2020-02-10 01:37:46 +0000 Jim Young

No Response found on ICMP Request

5k
views
1
answer
no
votes
2019-12-06 12:54:25 +0000 SYN-bit flag of Netherlands

ICMP Destination Unreachable: too much data?

746
views
1
answer
no
votes
2019-10-15 04:31:27 +0000 Chuckc

FTP Server not responding

2k
views
1
answer
no
votes
2019-10-15 02:24:01 +0000 Chuckc

Plot the Round Trip Time (RTT) against time

622
views
1
answer
no
votes
2019-10-15 04:33:17 +0000 Chuckc

What type of attack is this ?

1k
views
1
answer
no
votes
2019-02-13 19:25:33 +0000 Guy Harris

icmp ttl and total_length are displayed with commas

3k
views
1
answer
no
votes
2018-11-12 19:23:36 +0000 Packet_vlad flag of Ukraine

icmp fragmentation

1k
views
1
answer
no
votes
2018-10-07 12:58:15 +0000 Jaap flag of Netherlands

Why do captured icmp packets show less bytes of data than ping sends

818
views
1
answer
no
votes
2018-09-24 08:35:44 +0000 Packet_vlad flag of Ukraine

ARP Delay when pinging a local machine

314
views
1
answer
no
votes
2018-01-31 19:58:25 +0000 Jaap flag of Netherlands

how do i elicit an ICMP echo reply

13k
views
1
answer
no
votes
2018-01-31 15:14:53 +0000 Jasper

display ARP and ICMP only

1k
views
2
answers
no
votes
2018-01-15 14:46:07 +0000 Jaap flag of Netherlands

ICMP redirects with bad chksum

17k
views
1
answer
no
votes
2023-12-27 11:55:22 +0000 IDontKnow

Port Unreachable

494
views
1
answer
no
votes
2017-12-08 18:01:02 +0000 Jaap flag of Netherlands

ICMPv6 checksum error for EUI-64 addresses

2k
views
2
answers
no
votes
2017-11-02 22:16:46 +0000 sindy

Why redirection of VoIP calls to voicemail fails?

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.