On 10/12/19 5:52 am, simon ben wrote: > Dear All, > > > > I am using Squid version 3.5.2 on Centos 7 64 bit and its working fine > with no issue but recently got a complain from one user saying that the > below site Is not opening.. just says page cannot be displayed > That would be one issue. Likely many others you are just not noticing. Please upgrade. v3.5.2 is over 5 years old and obsolete. Current Squid release is v4.9. > > 1575869460.673 6034 172.16.2.175 TCP_TUNNEL/200 0 CONNECT > my.esri.com:443 <http://my.esri.com:443> - HIER_DIRECT/34.210.189.55 > <http://34.210.189.55> - > > 1575869461.235 559 172.16.2.175 TCP_TUNNEL/200 0 CONNECT > my.esri.com:443 <http://my.esri.com:443> - HIER_DIRECT/34.210.189.55 > <http://34.210.189.55> - > > 1575869461.801 562 172.16.2.175 TCP_TUNNEL/200 0 CONNECT > my.esri.com:443 <http://my.esri.com:443> - HIER_DIRECT/34.210.189.55 > <http://34.210.189.55> - > > 1575869462.096 291 172.16.2.175 TCP_TUNNEL/200 0 CONNECT > my.esri.com:443 <http://my.esri.com:443> - HIER_DIRECT/34.210.189.55 > <http://34.210.189.55> – > > > > > > I tried to google around and found that the the ip4 prefrence has to > enabled for DNS so I did the below in squid config > No it does not. Your proxy is already connecting the tunnel to that sites IPv4 address. Amos _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users