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<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif;color:black">Hello everyone
</span><span lang="EN-US" style="font-family:"Segoe UI",sans-serif"><o:p></o:p></span></p>
<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US"><o:p> </o:p></span></p>
<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-size:13.5pt;font-family:"Segoe UI",sans-serif;color:#1A1918">Iam using Squid on Windows Server 2019.
<o:p></o:p></span></p>
<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-size:13.5pt;font-family:"Segoe UI",sans-serif;color:#1A1918">There are times when I cannot connect to the internet, and upon checking the cache.log file, I found the following error:
<o:p></o:p></span></p>
<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-size:13.5pt;font-family:"Segoe UI",sans-serif;color:#1A1918">"comm_openex socket failure: (105) No buffer space available"
<o:p></o:p></span></p>
<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-size:13.5pt;font-family:"Segoe UI",sans-serif;color:#1A1918">While searching the internet, I found a few potential solutions:<o:p></o:p></span></p>
<ol style="margin-top:0mm;box-sizing: border-box;outline: none;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;list-style-position:outside;word-spacing:0px" start="1" type="1">
<li class="css-1tyg60j" style="color:#1A1918;margin-top:0mm;margin-bottom:0mm;line-height:21.6pt;mso-list:l0 level1 lfo1;background:white;word-break:break-all;box-sizing: border-box;outline: none">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif">Modify the cache settings in squid.conf: cache_dir ufs c:/squid/var/cache 100 16 256<o:p></o:p></span></li><li class="css-1tyg60j" style="color:#1A1918;margin-top:0mm;margin-bottom:0mm;line-height:21.6pt;mso-list:l0 level1 lfo1;background:white;word-break:break-all;box-sizing: border-box;outline: none">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif">Registry modification: Create a DWORD key named TcpNumConnections under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters and set the value to 800.<o:p></o:p></span></li><li class="css-1tyg60j" style="color:#1A1918;margin-top:0mm;margin-bottom:0mm;line-height:21.6pt;mso-list:l0 level1 lfo1;background:white;word-break:break-all;box-sizing: border-box;outline: none">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif">Add the following lines to the squid.conf to apply bandwidth limiting:
<o:p></o:p></span></li></ol>
<p class="css-1tyg60j" style="mso-margin-top-alt:0mm;margin-right:0mm;margin-bottom:0mm;margin-left:36.0pt;line-height:21.6pt;background:white;word-break:break-all;box-sizing: border-box;outline: none;white-space:pre-wrap;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif;color:#1A1918">delay_pools 1<o:p></o:p></span></p>
<p class="css-1tyg60j" style="mso-margin-top-alt:0mm;margin-right:0mm;margin-bottom:0mm;margin-left:36.0pt;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif;color:#1A1918">delay_class 1 1
<o:p></o:p></span></p>
<p class="css-1tyg60j" style="mso-margin-top-alt:0mm;margin-right:0mm;margin-bottom:0mm;margin-left:36.0pt;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif;color:#1A1918">delay_access 1
<o:p></o:p></span></p>
<p class="css-1tyg60j" style="mso-margin-top-alt:0mm;margin-right:0mm;margin-bottom:0mm;margin-left:36.0pt;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-family:"Segoe UI",sans-serif;color:#1A1918">allow all delay_parameters 1 500000/500000<o:p></o:p></span></p>
<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all;box-sizing: border-box;outline: none;white-space:pre-wrap;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-US" style="font-size:13.5pt;font-family:"Segoe UI",sans-serif;color:#1A1918">Is this an issue with the operating system or with Squid?
<o:p></o:p></span></p>
<p class="css-1tyg60j" style="margin:0mm;line-height:21.6pt;background:white;word-break:break-all">
<span lang="EN-US" style="font-size:13.5pt;font-family:"Segoe UI",sans-serif;color:#1A1918">If anyone has more information, please let me know.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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