Wireshark mailing list archives
Re: I can't sniff my LAN
From: Anthony Murabito <anthony () iol unh edu>
Date: Wed, 28 Jul 2010 15:25:18 -0400
Hi Darkk,After taking a look at the site and the pictures, it is evident you have a 10/100 Switch. If this switch does not have the capability of port mirroring (check your manual if possible) you'll have to try one of the previously suggested methods (buying a small switch that has this capability, or choosing an option listed in the previous wireshark link for capture setup).
Regards, --Anthony On 07/28/2010 03:18 PM, Darkk Nights wrote:
I think that's a hub with switch capabilities. --- Em *qua, 28/7/10, Kok-Yong Tan /<ktan () realityartisans com>/* escreveu: De: Kok-Yong Tan <ktan () realityartisans com> 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, 22:05 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 <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 </mc/compose?to=anthony () iol unh edu>>/* escreveu: De: Anthony Murabito <anthony () iol unh edu </mc/compose?to=anthony () iol unh edu>> Assunto: Re: [Wireshark-users] I can't sniff my LAN Para: "Community support list for Wireshark" <wireshark-users () wireshark org </mc/compose?to=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!-- Reality Artisans, Inc. # Network Wrangling and Delousing P.O. Box 565, Gracie Station # Apple Certified Consultant New York, NY 10028-0019 # Apple Consultants Network member <http://www.realityartisans.com> # Apple Developer Connection member (212) 369-4876 (Voice) # My PGP public key can be found at <https://keyserver.pgp.com> -----Anexo incorporado----- ___________________________________________________________________________ Sent via: Wireshark-users mailing list <wireshark-users () wireshark org </mc/compose?to=wireshark-users () wireshark org>> Archives: http://www.wireshark.org/lists/wireshark-users Unsubscribe: https://wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org </mc/compose?to=wireshark-users-request () wireshark org>?subject=unsubscribe ___________________________________________________________________________ Sent via: Wireshark-users mailing list<wireshark-users () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-users Unsubscribe: https://wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org?subject=unsubscribe
-- *Anthony Murabito* Technical Manager, R&D WLAN Consortium UNH InterOperability Lab +1.603.862.2263
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Current thread:
- I can't sniff my LAN Darkk Nights (Jul 28)
- Re: I can't sniff my LAN Anthony Murabito (Jul 28)
- Re: I can't sniff my LAN Bill Meier (Jul 28)
- Re: I can't sniff my LAN Darkk Nights (Jul 28)
- Re: I can't sniff my LAN Darkk Nights (Jul 28)
- Re: I can't sniff my LAN Kok-Yong Tan (Jul 28)
- Re: I can't sniff my LAN Saulpaugh, Chris (Jul 28)
- Re: I can't sniff my LAN Darkk Nights (Jul 28)
- Re: I can't sniff my LAN Anthony Murabito (Jul 28)
- Re: I can't sniff my LAN DePriest, Jason R. (Jul 28)
- Re: I can't sniff my LAN Kok-Yong Tan (Jul 28)
- Re: I can't sniff my LAN Guy Harris (Jul 28)
- Re: I can't sniff my LAN Guy Harris (Jul 28)
- Re: I can't sniff my LAN Kok-Yong Tan (Jul 28)
- Re: I can't sniff my LAN Bill Meier (Jul 28)
- Re: I can't sniff my LAN Anthony Murabito (Jul 28)