[SR-Users] Re: DNS Host-Names in Via and Record-Route for more redundancy?

-- Henning Westerholt – https://skalatan.de/blog/ Kamailio services – https://gilawa.com -----Original Message----- From: Benoit Panizzon benoit.panizzon@imp.ch Sent: Monday, December 19, 2022 2:24 PM To: Rick Barenthin dunst0@gmail.com Cc: Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org Subject: [SR-Users] Re: DNS Host-Names in Via and Record-Route for more redundancy? Hello World and Rick > A quick update. Now it works. I guess the newly added DNS hostname was > not yet fully propagated to all DNS caches. I start doubting, this was a clever idea... I wonder what solutions other have come up to. After some testing I noticed: SIP ALG on NAT devices do work by IP, not by hostname. So getting traffic from the kamailio instance they were not talking too before (or did not register to) breaks on NAT situations. Also SBC do not seem to respect the Via header and always sending traffic back to the IP it received traffic from. How do other build redundant, high available platforms with kamailio avoiding those pitfalls? Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G - Leiter Commerce Kunden ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 00 CH-4133 Pratteln Fax +41 61 826 93 01 Schweiz Web http://www.imp.ch ______________________________________________________ __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions To unsubscribe send an email to sr-users-leave@lists.kamailio.org Important: keep the mailing list in the recipients, do not reply only to the sender! Edit mailing list options or unsubscribe: