[squid-users] How to definitively disable IPv6

[Bruno de Paula Larini]

Em 25/01/2019 08:29, Troiano Alessio escreveu:
> What can I do?
>
> My ISP is IPv4 only.
>
I'm not completely sure but it looks more like a DNS issue than the IP 
binding on Squid server. But check if your 'ifcfg-ethX' has IPV6INIT=no. 
Also, is Squid listening on all local IPs? If yes, then try binding it 
on a single local IPv4 with "http_port" instead.
(this may be out of the scope of the list but...) If your DNS server on 
172.x.x.x is running named, check if it has OPTIONS="-4" on 
sysconfig/named or if 'listen-on-v6 port 53 { ::1; };' on named.conf is 
commented out. If it is caching, clean it too just to be sure.

-Bruno
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