<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:24px"><div id="yiv9244238843"><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2669"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944">Hello</span></div><div class="qtdSeparateBR"><br><br></div><div class="yiv9244238843yqt0156226933" id="yiv9244238843yqtfd40101"><div id="yui_3_16_0_1_1414864197437_19666"><div id="yui_3_16_0_1_1414864197437_19665" style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:24px;"><div class="yiv9244238843yahoo_quoted" id="yiv9244238843yui_3_16_0_1_1414864197437_8420" style="display: block;"><div id="yiv9244238843yui_3_16_0_1_1414864197437_8419" style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:24px;"><div id="yiv9244238843yui_3_16_0_1_1414864197437_8418" style="font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;"><div class="yiv9244238843y_msg_container" id="yiv9244238843yui_3_16_0_1_1414864197437_8417"><div id="yiv9244238843"><div id="yiv9244238843yui_3_16_0_1_1414864197437_8416"><div id="yiv9244238843yui_3_16_0_1_1414864197437_8415" style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:24px;"><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2945"><br clear="none"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2946"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944">I am trying to get squid to send return traffic to the cisco router via a gre tunnel.</span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2957"><br clear="none"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2958"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944">I am observing that squid returns traffic in gre tunnel this is ip in ip gre not wccp-gre . The firewall is dropping this packet as expected.</span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2959"><br clear="none"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2960"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944">I have gone through many posts online so kindly respond if you know how to get it to send return traffic via wccp-gre (not standard gre) or if you had any suggestions for me in terms of linux kernel change.<br clear="none"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2966"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"><br clear="none"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2967"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944">If any further information is needed , do let me know.</span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_3009"><br clear="none"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_3014"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"><br clear="none"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_2991"><br clear="none"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"></span></div><div dir="ltr" id="yiv9244238843yui_3_16_0_1_1414863777768_3015"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"><br clear="none"> </span></div><div dir="ltr"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"><br clear="none"></span></div><div dir="ltr"><span id="yiv9244238843yui_3_16_0_1_1414863777768_2944"></span></div><div class="yiv9244238843link-enhancr-attachment yiv9244238843link-enhancr-element" id="yiv9244238843enhancrCard_0" style="width:450px;font-family:'Georgia', 'Times', 'Times New Roman', 'serif';margin-top:5px;margin-bottom:5px;background-color:#ffffff;"><table id="yui_3_16_0_1_1414864197437_19691" class="yiv9244238843link-enhancr-element" style="width:450px;height:170px;display:block;" border="0" cellpadding="0" cellspacing="0"><tbody id="yui_3_16_0_1_1414864197437_19690"><tr class="yiv9244238843link-enhancr-element"><td colspan="8" rowspan="1" class="yiv9244238843link-enhancr-element" style="height:1px;background-color:#e5e5e5;font-size:1px;border-collapse:collapse;"><div class="yiv9244238843link-enhancr-element" style="height:1px;background-color:#e5e5e5;font-size:1px;line-height:0px;"> </div></td></tr><tr id="yui_3_16_0_1_1414864197437_19689" class="yiv9244238843link-enhancr-element"><td colspan="1" rowspan="5" class="yiv9244238843link-enhancr-element" style="width:1px;background-color:#e5e5e5;font-size:1pt;border-collapse:collapse;"><div class="yiv9244238843link-enhancr-element" style="width:1px;background-color:#e5e5e5;font-size:1pt;"> </div></td><td id="yui_3_16_0_1_1414864197437_19717" colspan="1" rowspan="5" class="yiv9244238843link-enhancr-element" style="vertical-align:middle;width:168px;height:168px;background-color:#000000;border-collapse:collapse;"><div id="yui_3_16_0_1_1414864197437_19716" class="yiv9244238843link-enhancr-element" style="width:168px;" align="center"><a id="yui_3_16_0_1_1414864197437_19715" rel="nofollow" shape="rect" class="yiv9244238843link-enhancr-card-urlWrapper yiv9244238843link-enhancr-element" target="_blank" href="http://www.experts-exchange.com/Hardware/Networking_Hardware/Routers/Q_27447216.html" style="text-decoration:none;color:#000000;"><img id="yui_3_16_0_1_1414864197437_19714" class="yiv9244238843link-enhancr-thumbnail-image yiv9244238843link-enhancr-element" alt="image" src="http://www.experts-exchange.com/images/experts-exchange/experts-exchange-logo-opengraph.png" style="display:block;margin:auto;" height="168" width="168"></a></div></td><td colspan="1" rowspan="5" class="yiv9244238843link-enhancr-element" style="width:1px;background-color:#e5e5e5;font-size:0pt;border-collapse:collapse;"><div class="yiv9244238843link-enhancr-element" style="width:1px;background-color:#e5e5e5;font-size:1pt;"> </div></td><td id="yui_3_16_0_1_1414864197437_19713" colspan="1" rowspan="5" class="yiv9244238843link-enhancr-element" style="width:14px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv9244238843link-enhancr-element" style="width:14px;background-color:#ffffff;font-size:14pt;"> </div></td><td colspan="2" rowspan="1" class="yiv9244238843link-enhancr-element" style="height:6px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv9244238843link-enhancr-element" style="height:6px;background-color:#ffffff;font-size:6pt;"> </div></td><td id="yui_3_16_0_1_1414864197437_19688" colspan="1" rowspan="5" class="yiv9244238843link-enhancr-element" style="width:20px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div id="yui_3_16_0_1_1414864197437_19687" class="yiv9244238843link-enhancr-element" style="width:20px;background-color:#ffffff;font-size:20pt;"> </div></td><td colspan="1" rowspan="5" class="yiv9244238843link-enhancr-element" style="width:1px;background-color:#e5e5e5;font-size:1pt;border-collapse:collapse;" width="1"><div class="yiv9244238843link-enhancr-element" style="width:1px;background-color:#e5e5e5;font-size:1pt;"> </div></td></tr><tr id="yui_3_16_0_1_1414864197437_19696"><td id="yui_3_16_0_1_1414864197437_19695" colspan="2" rowspan="1" class="yiv9244238843link-enhancr-element" style="width:100%;vertical-align:middle;font-family:'Georgia', 'Times', 'Times New Roman', 'serif';"><div id="yui_3_16_0_1_1414864197437_19694" class="yiv9244238843link-enhancr-text-part yiv9244238843link-enhancr-element" style="line-height:16.5px;background-color:#ffffff;height:135px;width:245px;"><div id="yui_3_16_0_1_1414864197437_19693" class="yiv9244238843link-enhancr-element" style="word-wrap:break-word;"><span class="yiv9244238843link-enhancr-element yiv9244238843icon yiv9244238843icon-shrink yiv9244238843link-enhancr-toggle"></span><span class="yiv9244238843link-enhancr-element yiv9244238843icon yiv9244238843icon-close yiv9244238843link-enhancr-delete"></span><a id="yui_3_16_0_1_1414864197437_19712" rel="nofollow" shape="rect" class="yiv9244238843link-enhancr-card-urlWrapper yiv9244238843link-enhancr-element" target="_blank" href="http://www.experts-exchange.com/Hardware/Networking_Hardware/Routers/Q_27447216.html" style="text-decoration:none;color:#000000;line-height:100%;font-size:18px;display:block;"><span id="yui_3_16_0_1_1414864197437_19711" class="yiv9244238843link-enhancr-element yiv9244238843link-enhancr-card-title" style="margin:0;font-weight:normal;margin-bottom:3px;font-size:18px;line-height:21px;max-height:43px;color:#000000;overflow:hidden;display:inline-block;">Ubuntu 10.04 Transparent squid3 proxy using wccp2 on c...</span></a><div id="yui_3_16_0_1_1414864197437_19692" class="yiv9244238843link-enhancr-card-description yiv9244238843link-enhancr-element" style="font-size:13px;line-height:20px;color:#999999;max-height:81px;font-family:'Georgia', 'Times', 'Times New Roman', 'serif';overflow:hidden;">See my last post for more defined questions = ID:37147216 ADSLMODEM-GATEWAY --> 2801-ROUTING-NAT --> 3550-L3-ACL-VLAN --> 3550-L2-SWIT...</div></div></div></td></tr><tr id="yui_3_16_0_1_1414864197437_19699"><td id="yui_3_16_0_1_1414864197437_19698" colspan="2" rowspan="1" class="yiv9244238843link-enhancr-element" style="height:4px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div id="yui_3_16_0_1_1414864197437_19697" class="yiv9244238843link-enhancr-element" style="height:4px;background-color:#ffffff;font-size:4pt;"></div></td></tr><tr><td colspan="1" rowspan="1" class="yiv9244238843link-enhancr-element" style="vertical-align:middle;font-family:'Arial', 'Helvetica Neue', 'Helvetica', 'sans-serif';"><div class="yiv9244238843link-enhancr-element" style="font-size:0pt;"><a rel="nofollow" shape="rect" class="yiv9244238843link-enhancr-card-url yiv9244238843link-enhancr-element" target="_blank" href="http://www.experts-exchange.com/Hardware/Networking_Hardware/Routers/Q_27447216.html" style="color:black;text-decoration:none;cursor:pointer;"><span class="yiv9244238843link-enhancr-element yiv9244238843link-enhancr-view-on" id="yiv9244238843yui_3_16_0_1_1414863777768_2984" style="display:inline-block;line-height:11px;max-width:145px;min-width:85px;overflow:hidden;max-height:13px;"><span class="yiv9244238843link-enhancr-element yiv9244238843link-enhancr-mobile-no-resize" style="vertical-align:middle;font-size:9px;line-height:11px;color:#999999;">View on <span class="yiv9244238843link-enhancr-view-on-domain" style="font-weight:bold;">www.experts-exchan...</span></span></span></a></div></td><td colspan="1" rowspan="1" class="yiv9244238843link-enhancr-element" style="vertical-align:middle;width:100px;font-family:'Arial', 'Helvetica Neue', 'Helvetica', 'sans-serif';"><div class="yiv9244238843link-enhancr-element yiv9244238843link-enhancr-preview-wrapper" style="max-width:100px;min-width:80px;overflow:hidden;text-align:right;line-height:11px;max-height:13px;font-size:0pt;"><span class="yiv9244238843link-enhancr-element yiv9244238843link-enhancr-preview-by yiv9244238843link-enhancr-mobile-no-resize" style="vertical-align:middle;font-size:9px;line-height:11px;color:#999999;">Preview by Yahoo</span></div></td></tr><tr><td colspan="2" rowspan="1" class="yiv9244238843link-enhancr-element" style="height:9px;background-color:#ffffff;font-size:0pt;border-collapse:collapse;"><div class="yiv9244238843link-enhancr-element" style="height:9px;background-color:#ffffff;font-size:9pt;"></div></td></tr><tr class="yiv9244238843link-enhancr-element"><td colspan="8" rowspan="1" class="yiv9244238843link-enhancr-element" style="height:1px;background-color:#e5e5e5;font-size:1px;border-collapse:collapse;"><div class="yiv9244238843link-enhancr-element" style="height:1px;background-color:#e5e5e5;font-size:1px;line-height:0px;"> </div></td></tr></tbody></table></div><div id="yiv9244238843"> </div><div id="yiv9244238843yui_3_16_0_1_1414863777768_2666"> </div><div class="yiv9244238843signature" id="yiv9244238843yui_3_16_0_1_1414863777768_2560"><div id="yiv9244238843yui_3_16_0_1_1414863777768_2559"><strong id="yiv9244238843yui_3_16_0_1_1414863777768_2558">Thanks and regards<br clear="none"><br clear="none">Yogesh Gawankar</strong></div><div id="yiv9244238843yui_3_16_0_1_1414863777768_2694" style="BACKGROUND-COLOR:transparent;FONT-STYLE:normal;FONT-FAMILY:arial, helvetica, clean, sans-serif;COLOR:rgb(0,0,0);FONT-SIZE:13px;"><br clear="none"><strong id="yiv9244238843yui_3_16_0_1_1414863777768_2695"><var id="yiv9244238843yui-ie-cursor"></var></strong></div></div></div></div></div><br clear="none"><br clear="none"></div> </div> </div> </div> </div></div></div></div></div></body></html>