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<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Dear <span
class=SpellE>Nocolas</span>,<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Please see
the router status…….<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Cisco IOS
Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version <o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>12.3(14<span
class=GramE>)T</span><o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>4, RELEASE
SOFTWARE (fc2)<o:p></o:p></span></font></p>
<p class=MsoNormal style='mso-layout-grid-align:none;text-autospace:none'><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>ROM: System
Bootstrap, Version 12.3(8r<span class=GramE>)T7</span>, RELEASE SOFTWARE (fc1)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>It’s also mention that another one
my proxy is running with WCCP same router configuration.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>But currently my project is tproxy
configuration with WCCP, it’s has not running ok.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>My question is TPROXY + WCCP anything misconfigured
????<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy'>Engr.M.Monzur</span></font></span><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:navy'> <span class=SpellE>Alam</span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Network & System Admin<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Grameen CyberNet Ltd.<o:p></o:p></span></font></p>
<p class=MsoNormal><st1:place><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy'>Dhaka</span></font></st1:place><font
size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;
color:navy'>, <span class=SpellE>Bnagladesh</span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-----Original Message-----<br>
<b><span style='font-weight:bold'>From:</span></b> Ritter, Nicholas
[mailto:Nicholas.Ritter@americantv.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> </span></font><st1:date
Month="5" Day="12" Year="2009"><font size=2 face=Tahoma><span style='font-size:
10.0pt;font-family:Tahoma'>Tuesday, May 12, 2009</span></font></st1:date><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> </span></font><st1:time
Hour="22" Minute="33"><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>10:33 PM</span></font></st1:time><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'><br>
<b><span style='font-weight:bold'>To:</span></b> Engr.M.monzur Alam<br>
<b><span style='font-weight:bold'>Cc:</span></b> tproxy@lists.balabit.hu<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [tproxy] Tproxy with
WCCP configure error</span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy'>Which cisco device is
going the WCCP?<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
<div class=MsoNormal align=center style='margin-left:.5in;text-align:center'><font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center>
</span></font></div>
<p class=MsoNormal style='margin-left:.5in'><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
tproxy-bounces@lists.balabit.hu [mailto:tproxy-bounces@lists.balabit.hu] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Engr.M.monzur Alam<br>
<b><span style='font-weight:bold'>Sent:</span></b> </span></font><st1:date
Month="5" Day="12" Year="2009"><font size=2 face=Tahoma><span style='font-size:
10.0pt;font-family:Tahoma'>Tuesday, May 12, 2009</span></font></st1:date><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> </span></font><st1:time
Hour="9" Minute="43"><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>9:43 AM</span></font></st1:time><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'><br>
<b><span style='font-weight:bold'>To:</span></b> tproxy@lists.balabit.hu<br>
<b><span style='font-weight:bold'>Cc:</span></b> tproxy-request@lists.balabit.hu<br>
<b><span style='font-weight:bold'>Subject:</span></b> [tproxy] Tproxy with WCCP
configure error</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p style='margin-left:.5in'><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>I successfully configure tproxy all the steps.
(Patching Centos, Patching iptables, Building squid). And also WCCP
configuration with L4 WCCPv2. When I trying check gre0 tunnel with any packet
flow but don’t found any request.</span></font><o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>My error
showed………………………………….</span></font>
<br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>[root@heldas]#
tcpdump -i gre0</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>tcpdump:
WARNING: arptype 778 not supported by libpcap - falling back to cooked socket</span></font>
<br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>tcpdump:
verbose output suppressed, use -v or -vv for full protocol decode</span></font>
<br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>listening
on gre0, link-type LINUX_SLL (Linux cooked), capture size 96 bytes</span></font>
<br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>^C</span></font>
<br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>0
packets captured</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>0
packets received by filter</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>0
packets dropped by kernel</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>My iptables script
is……………………………</span></font>
<o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>#/bin/bash</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>/sbin/iptables
-t mangle -N DIVERT</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>/sbin/iptables
-t mangle -A PREROUTING -p tcp -m socket -j DIVERT</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>/sbin/iptables
-t mangle -A DIVERT -j MARK --set-mark 1</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>/sbin/iptables
-t mangle -A DIVERT -j ACCEPT</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>/sbin/iptables
-t mangle -A PREROUTING -p tcp --dport 80 -j TPROXY --tproxy-mark 0x1/0x1
--on-port 3129</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>My Physical connectivity structure is
……..</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Internet
cloud to Cisco core router to Juniper firewall to Distributed Cisco router to
Core Cisco switch to TPROXY </span></font><o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>Please give me a solution …</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'>Thanks</span></font> <br>
Engr.Mohammad <font size=2 face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Monzur Alam</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Network
& System Admin</span></font> <br>
<font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Grameen
CyberNet Ltd.</span></font> <br>
<st1:place><st1:City><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Dhaka</span></font></st1:City><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>, </span></font><st1:country-region><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Bangladesh</span></font></st1:country-region></st1:place>
<o:p></o:p></p>
<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
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