Port mirroring only applies to a switch. And not all switches (especially the cheaper, unmanaged ones) can handle port mirroring. All traffic in a hub is available to all ports. You've got to figure out what you've got. And that link is in Brazilian Portuguese only--maybe a fellow Brazilian or Portuguese-speaking subscriber to this list might be able to tell us what it says.
On Jul 28, 2010, at 14:52, Darkk Nights wrote: 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@xxxxxxxxxxx> escreveu:
De: Anthony Murabito <anthony@xxxxxxxxxxx> Assunto: Re: [Wireshark-users] I can't sniff my LAN Para: "Community support list for Wireshark" <wireshark-users@xxxxxxxxxxxxx> 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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