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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Any L2TP termination box that supports RFC3576 (specifically
Change of Authorisation) should allow you to modify subscriber policy
on-the-fly. This would of course need to be coupled with something to detect
the out of quota usage and generate the RADIUS packet but a quick google
reveals that even freeradius supports it so any commercial one should. I think
a Cisco box requires a 12.2SB IOS as per Simon’s post below (and probably
an equivalent ‘feature license’). NFI what version Redback/Juniper
would require but you can bet the feature will be there since the big C have it.<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Macca<o:p></o:p></span></p>
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color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> ausnog-bounces@lists.ausnog.net
[mailto:ausnog-bounces@lists.ausnog.net] <b>On Behalf Of </b>jim@bbw.net.au<br>
<b>Sent:</b> Friday, 16 January 2009 4:23 PM<br>
<b>To:</b> ausnog@ausnog.net<br>
<b>Subject:</b> Re: [AusNOG] Cisco router - In Session Shaping<o:p></o:p></span></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><br>
</span>Hi Simon, <br>
<br>
I am also interested in what solutions people recommend, we have a system that
kicks users off the LNS once they have reached their plan quota limit and
implements a shaping profile using Cisco AVpairs in radius when they
re-authenticate. <br>
<br>
I agree there should be a better way to do it but as of yet have not found a
viable way of performing it so I'd be interested in a nicer solution if anyone
has already found one. <br>
<br>
<br>
<span style='font-size:13.5pt;font-family:"Arial","sans-serif";color:#5F5F5F'>Regards,<br>
Jim Woodward</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#A2A2A2'><br>
Network Operations Manager<br>
Broadband Wireless Pty Ltd<br>
ABN 78 096 428 634</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><br>
<u><span style='color:blue'><br>
</span></u></span><span style='font-size:10.0pt'><br>
</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#FF8100'><br>
Address</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#A2A2A2'><br>
Level 1, 29 Elizabeth St,<br>
Hobart 7000</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#FF8100'><br>
Telephone</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#A2A2A2'><br>
+61 (3) 6234 1288</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#FF8100'><br>
Facsimile</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#A2A2A2'><br>
+61 (3) 6234 3874</span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:#FF8100'><br>
</span><br>
<br>
<br>
<o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>From:</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>"Simon"
<simonl@bigair.net.au></span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>To:</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'><ausnog@ausnog.net></span>
<o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>Date:</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>01/16/2009
02:48 PM</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif";
color:#5F5F5F'>Subject:</span> <o:p></o:p></p>
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<p class=MsoNormal><span style='font-size:7.5pt;font-family:"Arial","sans-serif"'>[AusNOG]
Cisco router - In Session Shaping</span><o:p></o:p></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><br>
<br>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi everyone,</span>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span> <br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>On our systems
we use Cisco routers, and we need to slow users once they have exceeded their
monthly download limit. We have separate peak and off-peak time periods so
sometimes we need to toggle the user's speed a couple of times per day. Kicking
the user out of session to apply the new limit is not a good solution, which
leads to unhappy customers. I know people who have solved this problem with:</span>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span> <br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>* 12.2SB IOS </span><br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>* ISG</span> <br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span> <br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Are there any
other solutions besides those?</span> <br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'> </span> <br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Regards,</span>
<br>
<span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Simon</span><tt><span
style='font-size:10.0pt'>_______________________________________________</span></tt><span
style='font-size:10.0pt;font-family:"Courier New"'><br>
<tt>AusNOG mailing list</tt><br>
<tt>AusNOG@lists.ausnog.net</tt><br>
</span><a href="http://lists.ausnog.net/mailman/listinfo/ausnog"><tt><span
style='font-size:10.0pt'>http://lists.ausnog.net/mailman/listinfo/ausnog</span></tt></a><span
style='font-size:10.0pt;font-family:"Courier New"'><br>
<br>
</span><o:p></o:p></p>
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