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        <div dir="ltr" data-setdir="false">Dear Amos,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I have upgraded to squid as below</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div><div>[root@linproxy software]# squid -v</div><div>Squid Cache: Version 4.6</div><div>Service Name: squid</div></div><br></div><div dir="ltr" data-setdir="false">but the site www.esri.com</div><div dir="ltr" data-setdir="false">is still not working .. <br></div><div dir="ltr" data-setdir="false">just says page cannot be displayed</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">the access.log show the below</div><div dir="ltr" data-setdir="false">----------------------------------</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false"><div><div>576385816.111    189 172.16.2.175 TCP_REFRESH_MODIFIED/301 377 GET http://www.esri.com/ - HIER_DIRECT/23.37.177.22 -</div><div>1576385816.112  15875 172.16.2.175 TCP_TUNNEL/200 5547 CONNECT outlook.office365.com:443 - HIER_DIRECT/40.101.137.50 -</div><div>1576385816.157     42 172.16.2.175 TCP_TUNNEL/200 46 CONNECT www.esri.com:443 - HIER_DIRECT/23.37.177.22 -</div><div>1576385816.203     42 172.16.2.175 TCP_TUNNEL/200 46 CONNECT www.esri.com:443 - HIER_DIRECT/23.37.177.22 -</div><div>1576385816.249     43 172.16.2.175 TCP_TUNNEL/200 46 CONNECT www.esri.com:443 - HIER_DIRECT/23.37.177.22 -</div><div>1576385816.274     21 172.16.2.175 TCP_TUNNEL/200 39 CONNECT www.esri.com:443 - HIER_DIRECT/23.37.177.22 -</div></div>----------------------------------</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">but hotmail and other sites working fine</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">anyway I can try to debug more to find the issue</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">apprecite your help and advice</div><div><br></div><div><br></div>
        
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                    On Tuesday, December 10, 2019, 07:18:07 PM GMT+3, simon ben <guy20034u@yahoo.com> wrote:
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        <div dir="ltr">Dear Amos,</div><div dir="ltr"><br clear="none"></div><div dir="ltr">Thanks for the quick reply.</div><div dir="ltr"><br clear="none"></div><div dir="ltr">Yes its an old version as I use to install using yum.</div><div dir="ltr">I will upgrade as you said and check it out</div><div dir="ltr"><br clear="none"></div><div dir="ltr">thanks once again</div><div dir="ltr"><br clear="none"></div><div dir="ltr">Regards</div><div dir="ltr"><br clear="none"></div><div dir="ltr">simon<br clear="none"></div><div><br clear="none"></div>
        
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                    On Tuesday, December 10, 2019, 10:57:47 AM GMT+3, Amos Jeffries <squid3@treenet.co.nz> wrote:
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                <div><div dir="ltr">On 10/12/19 5:52 am, simon ben wrote:<br clear="none">> Dear All,<br clear="none">> <br clear="none">>  <br clear="none">> <br clear="none">> I am using Squid version 3.5.2 on Centos  7 64 bit and its working fine<br clear="none">> with no issue but recently got a complain from one user saying that the<br clear="none">> below site Is not opening..  just says page cannot be displayed<br clear="none">> <br clear="none"><br clear="none">That would be one issue. Likely many others you are just not noticing.<br clear="none"><br clear="none">Please upgrade. v3.5.2 is over 5 years old and obsolete. Current Squid<br clear="none">release is v4.9.<br clear="none"><br clear="none"><br clear="none"> <br clear="none">> <br clear="none">> 1575869460.673   6034 172.16.2.175 TCP_TUNNEL/200 0 CONNECT<br clear="none">> my.esri.com:443 <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://my.esri.com:443">http://my.esri.com:443</a>> - HIER_DIRECT/34.210.189.55<br clear="none">> <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://34.210.189.55">http://34.210.189.55</a>> -<br clear="none">> <br clear="none">> 1575869461.235    559 172.16.2.175 TCP_TUNNEL/200 0 CONNECT<br clear="none">> my.esri.com:443 <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://my.esri.com:443">http://my.esri.com:443</a>> - HIER_DIRECT/34.210.189.55<br clear="none">> <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://34.210.189.55">http://34.210.189.55</a>> -<br clear="none">> <br clear="none">> 1575869461.801    562 172.16.2.175 TCP_TUNNEL/200 0 CONNECT<br clear="none">> my.esri.com:443 <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://my.esri.com:443">http://my.esri.com:443</a>> - HIER_DIRECT/34.210.189.55<br clear="none">> <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://34.210.189.55">http://34.210.189.55</a>> -<br clear="none">> <br clear="none">> 1575869462.096    291 172.16.2.175 TCP_TUNNEL/200 0 CONNECT<br clear="none">> my.esri.com:443 <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://my.esri.com:443">http://my.esri.com:443</a>> - HIER_DIRECT/34.210.189.55<br clear="none">> <<a rel="nofollow" shape="rect" target="_blank" onclick="return window.theMainWindow.showLinkWarning(this)" href="http://34.210.189.55">http://34.210.189.55</a>> –<div class="yiv5215167094yqt6427452940" id="yiv5215167094yqtfd68192"><br clear="none">> <br clear="none">>  <br clear="none">> <br clear="none">>  <br clear="none">> <br clear="none">> I tried to google around and found that the the ip4 prefrence has to<br clear="none">> enabled for DNS so I did the below in squid config</div><br clear="none">> <br clear="none"><br clear="none">No it does not. Your proxy is already connecting the tunnel to that<br clear="none">sites IPv4 address.<br clear="none"><br clear="none"><br clear="none">Amos<br clear="none">_______________________________________________<br clear="none">squid-users mailing list<br clear="none"><a rel="nofollow" shape="rect" ymailto="mailto:squid-users@lists.squid-cache.org" target="_blank" href="mailto:squid-users@lists.squid-cache.org">squid-users@lists.squid-cache.org</a><br clear="none"><a rel="nofollow" shape="rect" target="_blank" href="http://lists.squid-cache.org/listinfo/squid-users">http://lists.squid-cache.org/listinfo/squid-users</a><div class="yiv5215167094yqt6427452940" id="yiv5215167094yqtfd46040"><br clear="none"></div></div></div>
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