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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=PT link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>In this case, using L2 I don’t need to create a GRE tunnel?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Also need to use HTTP_PORT 3128 intercept ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Wish iptables I need to create?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Best regards<o:p></o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US style='color:windowtext;mso-fareast-language:PT'>From:</span></b><span lang=EN-US style='color:windowtext;mso-fareast-language:PT'> squid-users [mailto:squid-users-bounces@lists.squid-cache.org] <b>On Behalf Of </b>Yuri Voinov<br><b>Sent:</b> quarta-feira, 14 de dezembro de 2016 16:02<br><b>To:</b> squid-users@lists.squid-cache.org<br><b>Subject:</b> Re: [squid-users] Setup wccp2 with squid3 and cisco switch 4507<o:p></o:p></span></p></div></div><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 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><div><p class=MsoNormal>14.12.2016 21:46, André Bolinhas пишет:<o:p></o:p></p></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><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 href="mailto:squid-users@lists.squid-cache.org">squid-users@lists.squid-cache.org</a><o:p></o:p></pre><pre><a href="http://lists.squid-cache.org/listinfo/squid-users">http://lists.squid-cache.org/listinfo/squid-users</a><o:p></o:p></pre></blockquote><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><div><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></div></div></body></html>