Re: [squid-users] Possible access via v6 when no interfaces present, fixable with dns_v4_first

2018-05-19 Thread Amos Jeffries
On 19/05/18 14:14, Luke wrote: > > We're interested to know why this copy of Squid acted differently to all the > others. One potential clue we noticed is that this particular LAN has a lot > of v6 trafflic flying around on it, compared to the rest of our networks. I > understand Squid runs

[squid-users] Possible access via v6 when no interfaces present, fixable with dns_v4_first

2018-05-18 Thread squid-users
Hello squid users, I'm trying to understand a strange problem with requests to edge.apple.com, which I think may be related to IPv6 DNS resolution. To set the scene - we operate a large (1,000+) fleet of Squid 3.5.25 caches. Each runs on a separate LAN, connected to the internet via another