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<p class="MsoNormal"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222;background:white">Hi Folks,</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">I am using WCCP and redirecting traffic to Squid for both HTTP/HTTPS interception.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">In this setup, I have spliced most of the Windows updates's services using SNI in squid's acls. Yet even with TCP tunnel, I am getting failures
with these messages in the accesslog. <o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">Why could that response time be so high and is that causing the client to close the connection ? When I take the proxy out of the picture(no
redirection through WCCP) the updates run just fine.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">1526277713.535 119962 10.240.167.24 TCP_TUNNEL_ABORTED/200 3898 CONNECT <a href="http://sls.update.microsoft.com:443/" target="_blank"><span style="color:#1155CC">sls.update.microsoft.com:443</span></a> -
ORIGINAL_DST/<a href="http://13.78.168.230/" target="_blank"><span style="color:#1155CC">13.78.168.230</span></a> -<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">1526277833.538 119735 10.240.167.24 TCP_TUNNEL_ABORTED/200 3898 CONNECT <a href="http://sls.update.microsoft.com:443/" target="_blank"><span style="color:#1155CC">sls.update.microsoft.com:443</span></a> -
ORIGINAL_DST/<a href="http://52.229.171.202/" target="_blank"><span style="color:#1155CC">52.229.171.202</span></a> -<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">1526277953.501 119808 10.240.167.24 TCP_TUNNEL_ABORTED/200 3898 CONNECT <a href="http://sls.update.microsoft.com:443/" target="_blank"><span style="color:#1155CC">sls.update.microsoft.com:443</span></a> -
ORIGINAL_DST/<a href="http://52.229.171.202/" target="_blank"><span style="color:#1155CC">52.229.171.202</span></a> -<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">Any inputs are welcome.<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222"><o:p> </o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">Regards,<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.5pt;font-family:"Arial",sans-serif;color:#222222">Sarfaraz<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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