Wireshark-users: Re: [Wireshark-users] Welcome to the "Wireshark-users" mailing list

From: Torbjörn Karlsson <my1listmail@xxxxxxxxx>
Date: Fri, 12 Mar 2010 00:16:54 +0100
If you are the Network administrator and your network setup supports it you can do something called Rspan and capture all the traffic to and from remote systems without having to install anything on the machines as such and rely only on your own machine.
that said to set up a monitor port (span) you should use a network card just for that since the port will start  to block your own traffic.

HTH

2010/3/12 Clerveaux, Marie <Marie.Clerveaux@xxxxxxxxxx>
This is definitely what I was affraid off that I have to install it in tje servers.  Yes, I knew this was my problem why it was not working when I try to capture remote for the servers.
 

Marie C. Clerveaux
Network Engineer

EMI Music

150 5th Avenue

New York, NY 10011
Tel:  212-786-8535
Email: marie.clerveaux@xxxxxxxxxxxx

 

 

 

 


From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of Forthofer Russ
Sent: Thursday, March 11, 2010 6:03 PM

To: 'Community support list for Wireshark'
Subject: Re: [Wireshark-users] Welcome to the "Wireshark-users" mailing list

to do a remote capture, you will need to install libpcap or winpcap on the server (depending on OS). then run rpcapd on the server.  after that, you should be able to connect to the server from the wireshark gui, by selecting "remote" rather than "local".    Then you can select the remote interface, just as if it were local to you. 
 
HTH

From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of Clerveaux, Marie
Sent: Thursday, March 11, 2010 5:57 PM
To: Community support list for Wireshark
Subject: Re: [Wireshark-users] Welcome to the "Wireshark-users" mailing list

Yes, it makes sense.  I'll continue to explore this option and will update you later on my findings.
 

Marie C. Clerveaux
Network Engineer

EMI Music

150 5th Avenue

New York, NY 10011
Tel:  212-786-8535
Email: marie.clerveaux@xxxxxxxxxxxx

 

 

 

 


From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of jack craig
Sent: Thursday, March 11, 2010 5:51 PM
To: wireshark-users@xxxxxxxxxxxxx
Subject: Re: [Wireshark-users] Welcome to the "Wireshark-users" mailing list

first let me say , i am only getting started with wireshark.

i am not familiar with the remote server capture.

what i cn say is that wireshark can capture all it can see. permit me to illustrate by example.

my workstation is where i run wireshark from is on a switch with 30-40 other clients. on
the lan segment from the switch to me, to my eth0 interface normally sees only my local traffic.

but lets say i want to monitor one(or more) of the other switch clients.

i can go to my switch and assign my port as the monitor port.
that means that all other switch client traffic is also copied to my monitor port.
if i can see it, i can capture it.

now i can fire up wireshark and see what transpires to/from any of the other switch clients.

naturally your topology will differ, but i just wanted to point out it is possible to
capture remote client traffic if you take the right approach.

make sense?


On 03/11/2010 02:40 PM, Clerveaux, Marie wrote:
Jack:
 
The two remote server which I am trying to run wireshark capture are APP server and DB server, but the capture does not work with remote select feature.
 
Thanks,
 
 

Marie C. Clerveaux
Network Engineer

EMI Music

150 5th Avenue

New York, NY 10011
Tel:  212-786-8535
Email: marie.clerveaux@xxxxxxxxxxxx

 

 

 

 


From: wireshark-users-bounces@xxxxxxxxxxxxx [mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of jack craig
Sent: Thursday, March 11, 2010 5:27 PM
To: Community support list for Wireshark
Subject: Re: [Wireshark-users] Welcome to the "Wireshark-users" mailing list

what do you mean by remotely? if you are on a switch for example, your interface sees only your traffic.


On 03/11/2010 02:20 PM, Clerveaux, Marie wrote:
 
I have a problem. I installed wire shark client in my lattop
successfully.  After doing so, I was able to capture data locally on my
machine, but when I tried to capture remotely, I was not able to do so.
Please assist.

Thanks,

Marie C. Clerveaux 
Network Engineer

EMI Music

150 5th Avenue 

New York, NY 10011
Tel:  212-786-8535 
Email: marie.clerveaux@xxxxxxxxxxxx

 

 

 


-----Original Message-----
From: wireshark-users-bounces@xxxxxxxxxxxxx
[mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of
wireshark-users-request@xxxxxxxxxxxxx
Sent: Thursday, March 11, 2010 5:18 PM
To: Clerveaux, Marie
Subject: Welcome to the "Wireshark-users" mailing list

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www.extraview.com 

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