Hello,
I want to know if somebody has already tested the cisco PIX (with NAT and SIP alg).
because when i use it with ser and record-route then BYE messages are not correctly routed
Laurent
Could you post SIP message dumps ?
Jan.
On 23-02 14:01, laurent Schweizer wrote:
Hello,
I want to know if somebody has already tested the cisco PIX (with NAT and SIP alg).
because when i use it with ser and record-route then BYE messages are not correctly routed
Laurent
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
yes (ethereal dumps), the first is a local dump (on ser proxy ) and the second is after the pix.
as you can see, the ip address of the record route in the invite is not changed (after the pix), so i think that, the sip.eyepmedia.com proxy try to send the bye request to this wrong address
-----Original Message----- From: Jan Janak [mailto:jan@iptel.org] Sent: lundi, 23. février 2004 14:01 To: laurent Schweizer Cc: serusers@lists.iptel.org Subject: Re: [Serusers] cisco pix and ser
Could you post SIP message dumps ?
Jan.
On 23-02 14:01, laurent Schweizer wrote:
Hello,
I want to know if somebody has already tested the cisco PIX (with NAT and SIP alg).
because when i use it with ser and record-route then BYE messages are not correctly routed
Laurent
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
I do not see any record-route header fields in the second dumps. But my ethereal complains about corrupted files, so maybe it does not display all the messages.
Anyway, if the problem is PIX not rewriting Record-Route then I am afraid I could not help you.
Jan.
On 23-02 15:10, laurent Schweizer wrote:
yes (ethereal dumps), the first is a local dump (on ser proxy ) and the second is after the pix.
as you can see, the ip address of the record route in the invite is not changed (after the pix), so i think that, the sip.eyepmedia.com proxy try to send the bye request to this wrong address
-----Original Message----- From: Jan Janak [mailto:jan@iptel.org] Sent: lundi, 23. février 2004 14:01 To: laurent Schweizer Cc: serusers@lists.iptel.org Subject: Re: [Serusers] cisco pix and ser
Could you post SIP message dumps ?
Jan.
On 23-02 14:01, laurent Schweizer wrote:
Hello,
I want to know if somebody has already tested the cisco PIX (with NAT and SIP alg).
because when i use it with ser and record-route then BYE messages are not correctly routed
Laurent
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
My ethereal is fine and it indeed shows that the ALG left private IP addresses in Record-routes -- i.e., follow-up requests are unroutable. There is indeed nothing we can do about a misfunctioning ALG (imho, ALGs are conceptually very suboptimal design).
-jiri
At 05:18 PM 2/25/2004, Jan Janak wrote:
I do not see any record-route header fields in the second dumps. But my ethereal complains about corrupted files, so maybe it does not display all the messages.
Anyway, if the problem is PIX not rewriting Record-Route then I am afraid I could not help you.
Jan.
On 23-02 15:10, laurent Schweizer wrote:
yes (ethereal dumps), the first is a local dump (on ser proxy ) and the second is after the pix.
as you can see, the ip address of the record route in the invite is not changed (after the pix), so i think that, the sip.eyepmedia.com proxy try to send the bye request to this wrong address
-----Original Message----- From: Jan Janak [mailto:jan@iptel.org] Sent: lundi, 23. février 2004 14:01 To: laurent Schweizer Cc: serusers@lists.iptel.org Subject: Re: [Serusers] cisco pix and ser
Could you post SIP message dumps ?
Jan.
On 23-02 14:01, laurent Schweizer wrote:
Hello,
I want to know if somebody has already tested the cisco PIX (with NAT and SIP alg).
because when i use it with ser and record-route then BYE messages are not correctly routed
Laurent
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
-- Jiri Kuthan http://iptel.org/~jiri/
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Jan Janak -
Jiri Kuthan -
laurent Schweizer