<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Arial;
color:windowtext;}
@page Section1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi guys,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>My scenario is:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>
<i><span style='font-style:italic'> </span></i></span></font><i><font
size=2 face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings;
font-style:italic'>à</span></font></i><i><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial;font-style:italic'> Radius Server 1
<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial;font-style:italic'>Radius Client </span></font></i><i><font
size=2 face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings;
font-style:italic'>à</span></font></i><i><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial;font-style:italic'> Radius
Proxy ---<o:p></o:p></span></font></i></p>
<p class=MsoNormal><i><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial;font-style:italic'>
</span></font></i><i><font size=2
face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings;font-style:
italic'>à</span></font></i><i><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial;font-style:italic'> Radius Server 2<o:p></o:p></span></font></i></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'>Radius Proxy sends the request to the first live home
server in the list (fail-over method).<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'>Radius Proxy sends the request towards </span></font><i><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial;font-style:
italic'>Server1</span></font></i><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>. Server 1 is down. Now the Radius
Proxy rejects the Request.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <b><span style='font-weight:bold'>Radius Client</span></b>
<b><span
style='font-weight:bold'>Radius Proxy</span></b> <b><span
style='font-weight:bold'>Radius Server1 </span></b> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'> |
</span></font><font size=2 face=Arial><span lang=EN style='font-size:10.0pt;
font-family:Arial'> </span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Request </span></font><font
size=2 face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings'>à</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>
</span></font><span
lang=EN> |
</span><font size=2 face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Request</span></font><font size=2 face=Wingdings><span style='font-size:
10.0pt;font-family:Wingdings'>à</span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'> </span></font><span
lang=EN>|<o:p></o:p></span></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'>
| </span></font><i><font
face=Wingdings><span lang=EN style='font-family:Wingdings;font-style:italic'>ß</span></font></i><i><span
lang=EN style='font-style:italic'> Reject</span></i><span lang=EN> |
|<o:p></o:p></span></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'>Can RadiusProxy send the request directly towards
Server2, if Server1 is down?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> <b><span style='font-weight:bold'>Radius Client</span></b>
<b><span
style='font-weight:bold'>Radius Proxy</span></b> <b><span
style='font-weight:bold'>Radius Server1 </span></b> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'> |
</span></font><font size=2 face=Arial><span lang=EN style='font-size:10.0pt;
font-family:Arial'> </span></font><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Request </span></font><font
size=2 face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings'>à</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>
</span></font><span
lang=EN> |
</span><font size=2 face=Arial><span style='font-size:10.0pt;font-family:
Arial'>Request </span></font><font size=2 face=Wingdings><span
style='font-size:10.0pt;font-family:Wingdings'>à</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><span
lang=EN>| (Server1 is down, Radius Proxy sends
packet towards Server2)<o:p></o:p></span></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'> </span></font><b><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial;font-weight:
bold'>Radius Server2 </span></font></b><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'> </span></font><span
lang=EN><o:p></o:p></span></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'>
| |
</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Request </span></font><font
size=2 face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings'>à</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> |<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN
style='font-size:12.0pt'>
| <i><span
style='font-style:italic'>| </span></i></span></font><i><font
face=Wingdings><span lang=EN style='font-family:Wingdings;font-style:italic'>ß</span></font></i><i><span
lang=EN style='font-style:italic'> Accept</span></i><span lang=EN>
</span><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>|<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks in advance<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> Marco<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
</div>
</body>
</html>