<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:rtc="http://microsoft.com/officenet/conferencing" xmlns:D="DAV:" xmlns:Repl="http://schemas.microsoft.com/repl/" xmlns:mt="http://schemas.microsoft.com/sharepoint/soap/meetings/" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ppda="http://www.passport.com/NameSpace.xsd" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcs="http://schemas.microsoft.com/data/udc/soap" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:udcp2p="http://schemas.microsoft.com/data/udc/parttopart" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40"
xmlns:ns1="http://schemas.microsoft.com/sharepoint/soap/workflow/"
xmlns:ns2="http://schemas.microsoft.com/office/2006/digsig-setup"
xmlns:ns3="http://schemas.microsoft.com/office/2006/digsig"
xmlns:ns4="http://schemas.openxmlformats.org/package/2006/digital-signature"
xmlns:ns5="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:ns0="http://schemas.microsoft.com/office/2004/12/omml"
xmlns:ns6="http://schemas.openxmlformats.org/package/2006/relationships"
xmlns:ns7="http://microsoft.com/sharepoint/webpartpages"
xmlns:ns8="http://schemas.microsoft.com/exchange/services/2006/types"
xmlns:ns9="http://schemas.microsoft.com/exchange/services/2006/messages"
xmlns:ns10="http://schemas.microsoft.com/sharepoint/soap/SlideLibrary/"
xmlns:ns11="http://microsoft.com/webservices/SharePointPortalServer/PublishedLinksService"
xmlns:ns12="urn:schemas-microsoft-com:">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--a:link
{mso-style-priority:99;}
span.MSOHYPERLINK
{mso-style-priority:99;}
a:visited
{mso-style-priority:99;}
span.MSOHYPERLINKFOLLOWED
{mso-style-priority:99;}
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:Calibri;}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal;
font-family:Calibri;
color:windowtext;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:Arial;
color:navy;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.Section1
{page:Section1;}
/* List Definitions */
@list l0
{mso-list-id:383793817;
mso-list-type:hybrid;
mso-list-template-ids:-604321164 67698699 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-start-at:0;
mso-level-number-format:bullet;
mso-level-text:\F0D8;
mso-level-tab-stop:.5in;
mso-level-number-position:left;
text-indent:-.25in;
font-family:Wingdings;
mso-fareast-font-family:"Times New Roman";
mso-bidi-font-family:"Times New Roman";}
ol
{margin-bottom:0in;}
ul
{margin-bottom:0in;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=2 color=navy face=Calibri><span lang=EN-CA
style='font-size:11.0pt;color:navy'>> </span></font><span lang=EN-CA>The
problem is that although the Access-Request packet is shown as coming from the
correct host, <font color=navy><span style='color:navy'><o:p></o:p></span></font></span></p>
<p class=MsoNormal><font size=2 color=navy face=Calibri><span lang=EN-CA
style='font-size:11.0pt;color:navy'>> </span></font><span lang=EN-CA>that
host’s ip address is not showing up as the NAS-IP-Address for that request.
Instead, it’s showing <font color=navy><span style='color:navy'><br>
> </span></font>as 127.0.0.1 as seen below:<o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=navy face=Calibri><span lang=EN-CA
style='font-size:11.0pt;color:navy'>> </span></font><span lang=EN-CA>I’m
wondering what could cause this? Any help is appreciated.<font color=navy><span
style='color:navy'><o:p></o:p></span></font></span></p>
<p class=MsoNormal><font size=2 color=navy face=Calibri><span lang=EN-CA
style='font-size:11.0pt;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-CA
style='font-size:10.0pt;font-family:Arial;color:navy'>The NAS is sending that
attribute within the request – ask the NAS vendor why they are sending
127.0.0.1. I’ve seen this issue with Lantronix console servers (not sure if
that’s the NAS you are using). They eventually updated their firmware to use
the correct address. As a workaround, I did the following in the authorize
section of the default server (before preprocess if you want huntgroup name
lookup to work properly):<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-CA
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 lang=EN-CA
style='font-size:10.0pt;font-family:Arial;color:navy'> if
(NAS-IP-Address == "127.0.0.1") {<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-CA
style='font-size:10.0pt;font-family:Arial;color:navy'> update request
{<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-CA
style='font-size:10.0pt;font-family:Arial;color:navy'>
NAS-IP-Address := "%{Client-IP-Address}"<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-CA
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 lang=EN-CA
style='font-size:10.0pt;font-family:Arial;color:navy'> }<o:p></o:p></span></font></p>
</div>
</body>
</html>