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<div class="moz-cite-prefix">15.12.2016 4:23, André Bolinhas пишет:<br>
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<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US">In
this case, using L2 I don’t need to create a GRE tunnel?</span></p>
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Exactly.<br>
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<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US">Also
need to use HTTP_PORT 3128 intercept ?</span></p>
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As documented in wiki's article.<br>
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<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US">Wish
iptables I need to create?</span></p>
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I know nothing about iptables. I'm not Linux-fanboy.<br>
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<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D" lang="EN-US">Best
regards<o:p></o:p></span></p>
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1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="color:windowtext;mso-fareast-language:PT"
lang="EN-US">From:</span></b><span
style="color:windowtext;mso-fareast-language:PT"
lang="EN-US"> squid-users
[<a class="moz-txt-link-freetext" href="mailto:squid-users-bounces@lists.squid-cache.org">mailto:squid-users-bounces@lists.squid-cache.org</a>] <b>On
Behalf Of </b>Yuri Voinov<br>
<b>Sent:</b> quarta-feira, 14 de dezembro de 2016 16:02<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:squid-users@lists.squid-cache.org">squid-users@lists.squid-cache.org</a><br>
<b>Subject:</b> Re: [squid-users] Setup wccp2 with
squid3 and cisco switch 4507<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p>May be, this could help you:<span
style="font-size:12.0pt;mso-fareast-language:PT"><o:p></o:p></span></p>
<p><a moz-do-not-send="true"
href="http://wiki.squid-cache.org/ConfigExamples/Intercept/CiscoIOSv15Wccp2">http://wiki.squid-cache.org/ConfigExamples/Intercept/CiscoIOSv15Wccp2</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">14.12.2016 21:46, André Bolinhas пишет:<o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US">Hi,</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">I need to setup wccp2
between my Squid3 box and my cisco switch 4507</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Since my 4507 don't
support GRE on forward methoding I need to configure the
the wccp with L2.</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">My squid.conf</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">http_port 3129
intercept</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">wccp2_router
$IP-OF-ROUTER</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">wccp2_forwarding_method
l2</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">wccp2_return_method l2</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">My question is, in GRE
method I need to create a GRE tunnel like this</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">modprobe ip_gre</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">ip tunnel add wccp0
mode gre remote $ASA-EXT-IP local $SQUID-IP dev eth0</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">ifconfig wccp0
$SQUID-IP netmask 255.255.255.255 up</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">echo 0
>/proc/sys/net/ipv4/conf/wccp0/rp_filter</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">echo 0
>/proc/sys/net/ipv4/conf/eth0/rp_filter</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">echo 1
>/proc/sys/net/ipv4/ip_forward</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">iptables -t nat -A
PREROUTING -i wccp0 -p tcp --dport 80 -j REDIRECT
--to-port 3129</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">iptables -t nat -A
POSTROUTING -j MASQUERADE</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">In L2 method the
configuration is the same (tunnel, sysctl, iptables..) ?
if not can you help me to configure it (tunnel, sysctl,
iptables..).</span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">Also in switch what's
ACL I need to create? </span><o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal">Best regard<o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:PT"><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>squid-users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:squid-users@lists.squid-cache.org">squid-users@lists.squid-cache.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.squid-cache.org/listinfo/squid-users">http://lists.squid-cache.org/listinfo/squid-users</a><o:p></o:p></pre>
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<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:PT"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:PT">-- <br>
Cats - delicious. You just do not know how to cook them.<o:p></o:p></span></p>
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