if you set it in your modem then your modem is not in a bridged mode. That also means you have 2 active routing/nat and port aware elements, which is not a good idea.
I'd suggest setting your modem to bridged mode and putting your public ip address on your firewall directly. ============================ Tony Graziano, Manager Telephone: 434.984.8430 Fax: 434.984.8431 Email: tgrazi...@myitdepartment.net LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 Fax: 434.984.8427 Helpdesk Contract Customers: http://www.myitdepartment.net/gethelp/ ----- Original Message ----- From: Winson (Elabram) <winson.k...@elabram.com> To: sipXecs users <sipx-users@list.sipfoundry.org> Sent: Mon Feb 01 10:16:18 2010 Subject: Firewall PTR port Configuration Last 2 day my colleague bring one Sonicwall back.. i know my nightmare come true.. i base on this http://sipx-wiki.calivia.com/index.php/Firewall_Configuration <http://sipx-wiki.calivia.com/index.php/Firewall_Configuration> will know more about the port setting but i still have some issue can ask for advice? basically my network diagram is : internet - > modem (172.*.*.1)-> firewall (172.*.*.2) -> switch ->sipX (172.*.*.15) I base on the wireshark / hammer call to check my port actually. 1) i already add the 5060-5061 UDP / TCP port in firewall (is it point back to my sipx?) 2) i have to set in my modem in the same thing (point to my sipX server or just point back to firewall?) Thank you. _______________________________________________ sipx-users mailing list sipx-users@list.sipfoundry.org List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
