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<title>RE: [AusNOG] bonding many ADSL2 connections</title>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Buy a switch – plug in modems in bridged mode, each port in a
different vlan and trunk it to the router.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Create PPP dialer on each sub interface on the router. No need
for WICs </span><span style='font-size:11.0pt;font-family:Wingdings;color:#1F497D'>J</span><span
style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
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>Tom Sykes<br>
<b>Sent:</b> Friday, 6 August 2010 2:36 PM<br>
<b>To:</b> 'curtis@bayne.com.au'; 'ridgey@matilda.net.au';
'ausnog@lists.ausnog.net'<br>
<b>Subject:</b> Re: [AusNOG] bonding many ADSL2 connections<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>I'd
check how many of the same WICs are supported in software (whether you can
physically insert them is another thing) <br>
<br>
Looks like the 2851 supports 4....</span><o:p></o:p></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>:
ausnog-bounces@lists.ausnog.net <ausnog-bounces@lists.ausnog.net> <br>
<b>To</b>: Nathan Ridge <ridgey@matilda.net.au>; ausnog@lists.ausnog.net
<ausnog@lists.ausnog.net> <br>
<b>Sent</b>: Fri Aug 06 16:24:20 2010<br>
<b>Subject</b>: Re: [AusNOG] bonding many ADSL2 connections </span><o:p></o:p></p>
<p style='margin-bottom:12.0pt'><span style='font-size:10.0pt'>You can use GRE
tunnels across the links (or even bypass that completely if you're doing Layer
2) and then use per-packet load balancing on a private AS. Dirty, but it works.<br>
<br>
<br>
-----Original Message-----<br>
From: ausnog-bounces@lists.ausnog.net on behalf of Nathan Ridge<br>
Sent: Fri 8/6/2010 4:00 PM<br>
To: ausnog@lists.ausnog.net<br>
Subject: [AusNOG] bonding many ADSL2 connections<br>
<br>
Hi Guys,<br>
<br>
Due to the lack of affordable high bandwidth solutions available up here<br>
in Mackay, I am entertaining the idea of getting a Cisco 2851 and<br>
running 6-10 ADSL WIC modules and bonding Telstra ADSL2 links to create<br>
a 6mbit to 10mbit link. Using a few of NM-2W modules theoretically I can<br>
fit 10 WIC-1ADSL in a 2851 and load-balance them to make 80mbit/10mbit,<br>
CEF handling the load-balancing outbound across even metric routes.<br>
<br>
Ive had good success in the past doing this with 2 x ADSL2 to make a<br>
2mbit service but not more than 2. Has anyone tried with 4 or more ?<br>
<br>
Any past experiences, thoughts, recommendations appreciated.<br>
<br>
Cheers<br>
<br>
--<br>
<br>
*Nathan Ridge*<br>
*Systems Administrator*<br>
<br>
*Matilda Internet*<br>
<br>
________________<br>
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