Solved

What is the correct tcpdump syntax that will capture vlan id?

Posted on 2007-11-30
1
4,064 Views
Last Modified: 2013-12-16
I need to validate traffic from a certain VLAN is coming thru one of my interfaces.

I would like to know the correct syntax - example if possible of how to capture using tcpdump

maybe something like:  tcpdump -nn -i eth1 vlan8...
0
Comment
Question by:newtontech4
1 Comment
 
LVL 14

Accepted Solution

by:
arrkerr1024 earned 500 total points
ID: 20382977
close: tcpdump -i eth0 vlan X (where X is your vlan id)
0

Featured Post

MIM Survival Guide for Service Desk Managers

Major incidents can send mastered service desk processes into disorder. Systems and tools produce the data needed to resolve these incidents, but your challenge is getting that information to the right people fast. Check out the Survival Guide and begin bringing order to chaos.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
wipe a usb using python 5 64
awk to variable in bash 2 70
CentOS 7 Linux for HP DL380 G4 32Bits 7 46
Linux MD5 Hash 7 38
It’s 2016. Password authentication should be dead — or at least close to dying. But, unfortunately, it has not traversed Quagga stage yet. Using password authentication is like laundering hotel guest linens with a washboard — it’s Passé.
Fine Tune your automatic Updates for Ubuntu / Debian
Learn how to get help with Linux/Unix bash shell commands. Use help to read help documents for built in bash shell commands.: Use man to interface with the online reference manuals for shell commands.: Use man to search man pages for unknown command…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

860 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question