[pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT
Hi Everyone, I am facing a dilemma here. If I port forward 1-2 to my first Asterisk server which sets behind pfSense v1.2.3 then I have two way audio. If I remove it I don't have any audio but call establishes. Now, I have a second server, so I am stuck with what to do on the NAT. I tried to set NAT destination to network subnet like 192.168.0.0/24 but it doesn't accept that. Can you please tell me what I need to do? ***I have only 1 IP address so adding more IPs is not an option. Would I have to take advantage of 1:1 NAT? I am not sure what it is and how to set it up if at all. Please guide. Thanks
Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT
On Fri, Jan 14, 2011 at 1:55 PM, Bruce B bruceb...@gmail.com wrote: Hi Everyone, I am facing a dilemma here. If I port forward 1-2 to my first Asterisk server which sets behind pfSense v1.2.3 then I have two way audio. If I remove it I don't have any audio but call establishes. Now, I have a second server, so I am stuck with what to do on the NAT. I tried to set NAT destination to network subnet like 192.168.0.0/24 but it doesn't accept that. Can you please tell me what I need to do? ***I have only 1 IP address so adding more IPs is not an option. Would I have to take advantage of 1:1 NAT? I am not sure what it is and how to set it up if at all. Please guide. Thanks If you want to use two public Asterisk servers, you need two pubic IPs Jesse
Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT
On Fri, Jan 14, 2011 at 11:55 AM, Bruce B bruceb...@gmail.com wrote: Hi Everyone, I am facing a dilemma here. If I port forward 1-2 to my first Asterisk server which sets behind pfSense v1.2.3 then I have two way audio. If I remove it I don't have any audio but call establishes. Now, I have a second server, so I am stuck with what to do on the NAT. I tried to set NAT destination to network subnet like 192.168.0.0/24 but it doesn't accept that. Can you please tell me what I need to do? ***I have only 1 IP address so adding more IPs is not an option. Would I have to take advantage of 1:1 NAT? I am not sure what it is and how to set it up if at all. Please guide. http://doc.pfsense.org/index.php/VoIP_Configuration My money is on #3. db - To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org
Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT
On Fri, Jan 14, 2011 at 3:34 PM, David Burgess apt@gmail.com wrote: On Fri, Jan 14, 2011 at 11:55 AM, Bruce B bruceb...@gmail.com wrote: Hi Everyone, I am facing a dilemma here. If I port forward 1-2 to my first Asterisk server which sets behind pfSense v1.2.3 then I have two way audio. If I remove it I don't have any audio but call establishes. Now, I have a second server, so I am stuck with what to do on the NAT. I tried to set NAT destination to network subnet like 192.168.0.0/24 but it doesn't accept that. Can you please tell me what I need to do? ***I have only 1 IP address so adding more IPs is not an option. Would I have to take advantage of 1:1 NAT? I am not sure what it is and how to set it up if at all. Please guide. http://doc.pfsense.org/index.php/VoIP_Configuration My money is on #3. Not for servers, can't forward the traffic inbound that you have to have without two public IPs. - To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org
Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT
I have not worked with Asterisk or SIP at all, but it sounds like what you need is a combination of sipproxd to get past the NAT issues and some sort of load balancer like SER or Ultra Monkey to round-robin (or whatever) the two Asterisk servers. So that you'd wind up with: asterisk1 -* +- SER -- sipproxd -- pfSense asterisk2 -* On the pfSense box you'd do a 1:1 NAT of your public IP to the internal IP of the sipproxd server. I'm not sure how it'd work exactly if sipproxd was on the pfSense box. - Original Message - From: Chris Buechler cbuech...@gmail.com To: support@pfsense.com Sent: Friday, January 14, 2011 12:36:39 PM Subject: Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT On Fri, Jan 14, 2011 at 3:34 PM, David Burgess apt@gmail.com wrote: On Fri, Jan 14, 2011 at 11:55 AM, Bruce B bruceb...@gmail.com wrote: Hi Everyone, I am facing a dilemma here. If I port forward 1-2 to my first Asterisk server which sets behind pfSense v1.2.3 then I have two way audio. If I remove it I don't have any audio but call establishes. Now, I have a second server, so I am stuck with what to do on the NAT. I tried to set NAT destination to network subnet like 192.168.0.0/24 but it doesn't accept that. Can you please tell me what I need to do? ***I have only 1 IP address so adding more IPs is not an option. Would I have to take advantage of 1:1 NAT? I am not sure what it is and how to set it up if at all. Please guide. http://doc.pfsense.org/index.php/VoIP_Configuration My money is on #3. Not for servers, can't forward the traffic inbound that you have to have without two public IPs. - To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org
Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT
doing that SIP will broke On 11-01-14 04:18 PM, Jason C. Taylor wrote: I have not worked with Asterisk or SIP at all, but it sounds like what you need is a combination of sipproxd to get past the NAT issues and some sort of load balancer like SER or Ultra Monkey to round-robin (or whatever) the two Asterisk servers. So that you'd wind up with: asterisk1 -* +- SER -- sipproxd -- pfSense asterisk2 -* On the pfSense box you'd do a 1:1 NAT of your public IP to the internal IP of the sipproxd server. I'm not sure how it'd work exactly if sipproxd was on the pfSense box. - Original Message - From: Chris Buechlercbuech...@gmail.com To: support@pfsense.com Sent: Friday, January 14, 2011 12:36:39 PM Subject: Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT On Fri, Jan 14, 2011 at 3:34 PM, David Burgessapt@gmail.com wrote: On Fri, Jan 14, 2011 at 11:55 AM, Bruce Bbruceb...@gmail.com wrote: Hi Everyone, I am facing a dilemma here. If I port forward 1-2 to my first Asterisk server which sets behind pfSense v1.2.3 then I have two way audio. If I remove it I don't have any audio but call establishes. Now, I have a second server, so I am stuck with what to do on the NAT. I tried to set NAT destination to network subnet like 192.168.0.0/24 but it doesn't accept that. Can you please tell me what I need to do? ***I have only 1 IP address so adding more IPs is not an option. Would I have to take advantage of 1:1 NAT? I am not sure what it is and how to set it up if at all. Please guide. http://doc.pfsense.org/index.php/VoIP_Configuration My money is on #3. Not for servers, can't forward the traffic inbound that you have to have without two public IPs. - To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org - To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org
Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT
Simple solution is to limit the RTP port start and end in each Asterisk server and use those ports with NON STATIC port setup in outbound NAT and all should be fine. Thanks for the suggestions. On Fri, Jan 14, 2011 at 4:21 PM, Francois-Alexandre St-Onge Aubut fst-o...@idsmicronet.com wrote: doing that SIP will broke On 11-01-14 04:18 PM, Jason C. Taylor wrote: I have not worked with Asterisk or SIP at all, but it sounds like what you need is a combination of sipproxd to get past the NAT issues and some sort of load balancer like SER or Ultra Monkey to round-robin (or whatever) the two Asterisk servers. So that you'd wind up with: asterisk1 -* +- SER -- sipproxd -- pfSense asterisk2 -* On the pfSense box you'd do a 1:1 NAT of your public IP to the internal IP of the sipproxd server. I'm not sure how it'd work exactly if sipproxd was on the pfSense box. - Original Message - From: Chris Buechlercbuech...@gmail.com To: support@pfsense.com Sent: Friday, January 14, 2011 12:36:39 PM Subject: Re: [pfSense Support] Is it possible to Port Forward same PORT to TWO servers? pfsense + TWO Asterisk servers and NAT On Fri, Jan 14, 2011 at 3:34 PM, David Burgessapt@gmail.com wrote: On Fri, Jan 14, 2011 at 11:55 AM, Bruce Bbruceb...@gmail.com wrote: Hi Everyone, I am facing a dilemma here. If I port forward 1-2 to my first Asterisk server which sets behind pfSense v1.2.3 then I have two way audio. If I remove it I don't have any audio but call establishes. Now, I have a second server, so I am stuck with what to do on the NAT. I tried to set NAT destination to network subnet like 192.168.0.0/24 but it doesn't accept that. Can you please tell me what I need to do? ***I have only 1 IP address so adding more IPs is not an option. Would I have to take advantage of 1:1 NAT? I am not sure what it is and how to set it up if at all. Please guide. http://doc.pfsense.org/index.php/VoIP_Configuration My money is on #3. Not for servers, can't forward the traffic inbound that you have to have without two public IPs. - To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org - To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org
