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 Post subject: Wireshark in GNS3 ER Beta 3
PostPosted: Sat Oct 04, 2014 10:35 pm 
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Joined: Fri Oct 03, 2014 6:48 am
Posts: 19
Hi,


ISSUES
1. wireshark gives error while installing as a part of gns3 setup.
2. while installed separately , it gives error , below is the screen shot attached .

PLEASE help !!!!!

Thanks




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 Post subject: Re: Wireshark in GNS3 ER Beta 3
PostPosted: Sun Oct 05, 2014 10:48 am 
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Joined: Fri Mar 05, 2010 11:33 am
Posts: 1494
Location: Australia
@ sukeshdeswal

Quote:
wireshark gives error while installing as a part of gns3 setup.


Which GNS3 setup are you using?

If you are using my install script, then go through the script again and chose option (a) or (d) - say no to everything except Wireshark and watch for errors. Post them here and I'll take a look.

If you are using a different gns3 setup, let us know which one you are using.

BTW - you might do better if you place a generic switch between the devices - sometimes that helps as far as capturing goes.

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http://rednectar.net
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GNS3 WorkBench-a VMware image of Ubuntu with GNS3 and VPCS installed and a collection of exercises/labs


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 Post subject: Re: Wireshark in GNS3 ER Beta 3
PostPosted: Sun Oct 05, 2014 11:36 am 
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Joined: Fri Oct 03, 2014 6:48 am
Posts: 19
hi,

I am running windows :-)

setup i am using is GNS3-ER-1.0-beta3-all-in-one.

and i have been using wireshark since long with gns3 0.8.6, it works superb there without clouds.

Is there any work around for this ? i need wireshark to work with beta3 , rest everything is working very smooth.


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 Post subject: Re: Wireshark in GNS3 ER Beta 3
PostPosted: Sun Oct 05, 2014 1:03 pm 
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Joined: Sun Feb 23, 2014 5:29 pm
Posts: 40
Are you using an existing topology, or making a new one?

By the looks of it, you're trying to use an existing topology that was originally developed on Linux. In that topology, traffic capture was enabled and saved in a particular path, but now that you're on Windows, this path is no longer applicable.

Try to create a new topology from scratch, and see if you can enable traffic capture with it.


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 Post subject: Re: Wireshark in GNS3 ER Beta 3
PostPosted: Sun Oct 05, 2014 2:09 pm 
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Joined: Fri Oct 03, 2014 6:48 am
Posts: 19
I am trying to build a new one , the error it gives is beyond my understanding, please help


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 Post subject: Re: Wireshark in GNS3 ER Beta 3
PostPosted: Sun Oct 05, 2014 5:06 pm 
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Joined: Sat Oct 11, 2008 1:41 pm
Posts: 2668
Location: Canada
Hi,

You cannot capture on IOU because it runs inside a VM, therefore the GNS3 GUI cannot access the capture file.

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Jeremy, GNS3 Programmer & Benevolent Dictator for Life.


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 Post subject: Re: Wireshark in GNS3 ER Beta 3
PostPosted: Sun Oct 05, 2014 5:48 pm 
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Joined: Sun Feb 23, 2014 5:29 pm
Posts: 40
grossmj wrote:
Hi,

You cannot capture on IOU because it runs inside a VM, therefore the GNS3 GUI cannot access the capture file.

Isn't there a way to make the capturing happen on the host system?

Or maybe somehow "mirror" the capture on the host... Like, make it store the capture inside of an SMB shared folder (assuming IOU has such support... I haven't used it to know...), and make the host access the shared folder... Would that work?


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 Post subject: Re: Wireshark in GNS3 ER Beta 3
PostPosted: Mon Oct 06, 2014 9:15 pm 
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Site Admin

Joined: Sat Oct 11, 2008 1:41 pm
Posts: 2668
Location: Canada
Quote:
Isn't there a way to make the capturing happen on the host system?


There are solution to do remote captures but I have not investigated these yet.

http://wiki.wireshark.org/CaptureSetup/ ... te_Capture
http://www.winpcap.org/docs/docs_412/ht ... emote.html



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Jeremy, GNS3 Programmer & Benevolent Dictator for Life.


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