On 22/10/19 7:31 pm, Vieri Di Paola wrote: > Hi, > > What is the advantage of using ipv6 instead of ipv4 by default for > external_acl_type? > * larger packet sizes, * simplicity, and * all modern OS support IPv6 by default. There is also: <https://tools.ietf.org/html/bcp177> " o IPv6 support must be equivalent or better in quality and functionality when compared to IPv4 support in a new or updated IP implementation. o New and updated IP networking implementations should support IPv4 and IPv6 coexistence (dual-stack), but must not require IPv4 for proper and complete function. o Implementers are encouraged to update existing hardware and software to enable IPv6 wherever technically feasible. " No reason not to comply on private channels created between Squid and its helpers. Amos _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users