Thanks Tom, I've only got a switching hub here but will pop out and pickup a standard hub.
I'll let you know how I get on. Tim > -----Original Message----- > From: Tom Heyligen [mailto:[EMAIL PROTECTED] > Sent: 22 January 2008 13:03 > To: [EMAIL PROTECTED]; Community support list for Wireshark > Subject: RE: [Wireshark-users] Monitoring traffic from a VOIP phone > > Hi Tim, > > If I understand you correctly, your setup is like: > PC -- VoIP phone -- router -- modem -- internet > where the VoIP phone contains an integrated two-port Ethernet switch. > > One way would be to extend your setup with a hub, like: > PC -- VoIP phone -- router -- hub -- modem -- internet > > Make sure the hub is an authentic hub, forwarding all packets to all > ports. Avoid a switch. > Connect 3 ports to this hub: > - the WAN Ethernet port of the router > - the Ethernet port of the modem > - the LAN Ethernet port of a PC (running Wireshark) > > Wireshark should sniff all traffic between your LAN and the Internet, so > you might want to filter on IP address(es) or VoIP protocol (e.g. sip). > > Happy sniffing, > Tom. > > ________________________________________ > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Tim Gaunt > Sent: dinsdag 22 januari 2008 12:09 > To: wireshark-users@wireshark.org > Subject: [Wireshark-users] Monitoring traffic from a VOIP phone > > Hi, > > I'm currently trying to diagnose an issue with a VOIP phone and someone > suggested I snif the traffic -and suggested wireshark. > > I've had a look around and was wondering if anyone could point me in the > right direction. I connect to a router through the phone and the phone > connects directly to the router (a Belkin N1), is there anyway I can > monitor the traffic to/from the VOIP provider? > > TIA > > Tim _______________________________________________ Wireshark-users mailing list Wireshark-users@wireshark.org http://www.wireshark.org/mailman/listinfo/wireshark-users
