Wireshark mailing list archives

Re: I can't sniff my LAN


From: Darkk Nights <darkk_nights () yahoo com br>
Date: Wed, 28 Jul 2010 11:52:06 -0700 (PDT)

I don't know how to configure port mirroring. And maybe it's a hub, and not a switch. This is the one I'm talking 
about: http://www.braview.com.br/home.asp?pag=Exibir&parent=Switches&chave=107&sb=208&tsb=16+Portas&prod=482

Again, thanks!

--- Em qua, 28/7/10, Anthony Murabito <anthony () iol unh edu> escreveu:

De: Anthony Murabito <anthony () iol unh edu>
Assunto: Re: [Wireshark-users] I can't sniff my LAN
Para: "Community support list for Wireshark" <wireshark-users () wireshark org>
Data: Quarta-feira, 28 de Julho de 2010, 21:01




  
Hi Darkk, 



You need to enable port mirroring to be able to see all the traffic. By
default a switch will only send out unicast/multicast traffic that is
appropriate to that specific port you are plugged into. 



Regards, 



--Anthony



On 07/28/2010 01:55 PM, Darkk Nights wrote:

  
    
      
        Hi!

        

I have 8 computers on a local network, all linked to a Braview HUBSW
16NTX switch, and this switch is linked to a Siemens 4200 modem/router,
and this to the ADSL line.

        

I've been trying to monitor what's happening on the network but I only
get results to my own computer, and I needed to monitor the whole
network using WireShark.

        

So, what should I do?

Thanks!

        

        

        

        
      
    
  
  

 
  
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