On 2/19/20 8:47 AM, Ahmad Alzaeem wrote: > Is there an option for squid to use IPV6 for outgoing and always skip > IPV4 of websites resolving address ? AFAIK, there is no such option. You might be able to fake it by denying requests on IPv4-destined connections (via Squid ACLs and/or at the OS level), in hope that requests on those denied connections will be reforwarded, but I would not recommend this clumsy approach. However, it is easy to add a DNS forwarder that would immediately respond to all Squid A queries with an empty set of IPv4 addresses. If you cannot configure BIND/etc. to do that, then it would only take a few lines of code to write such a forwarder in Perl/etc. using existing DNS resolver libraries -- you do not need a generic forwarder; only something that can handle Squid queries... What are you going to do with sites that have no IPv6 addresses? Alex. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users