I did this with the local dns. Unbound for example you can set specific items to resolve only ipv4, if Squid points to a dns that provides the resolves for it, it can be controlled on that side, again requires NAT a firewall with ACLs etc Sent from my iPhone > On Nov 21, 2024, at 05:52, Ralf Hildebrandt <Ralf.Hildebrandt@xxxxxxxxxx> wrote: > > Hi! > > Can I force certain destinations to be reached using ipv4 only? > > I found this: > https://superuser.com/questions/994728/force-squid-to-connect-to-sites-over-ipv4-rather-than-ipv6 > > and implemented: > > acl apiendpoint dstdomain api.endpoint.example > tcp_outgoing_address 193.175.73.216 apiendpoint > > 193.175.73.216 being the IP of my squid's extern a interface. > But alas, It doesn't work. Sometimes an ipv4, sometimes an ipv6 > address is being used... > > Using: > ====== > > # squid --version > Squid Cache: Version 6.12-VCS > > more precisely: > squid-6.12-20241031-r3b53538eae > > -- > Ralf Hildebrandt > Charité - Universitätsmedizin Berlin > Geschäftsbereich IT | Abteilung Netz | Netzwerk-Administration > Invalidenstraße 120/121 | D-10115 Berlin > > Tel. +49 30 450 570 155 > ralf.hildebrandt@xxxxxxxxxx > https://www.charite.de > _______________________________________________ > squid-users mailing list > squid-users@xxxxxxxxxxxxxxxxxxxxx > https://lists.squid-cache.org/listinfo/squid-users _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx https://lists.squid-cache.org/listinfo/squid-users
