<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
</head>
<body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">
<div>
<blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; ">Microsoft
suggest that it can support multiple domains providing example of<br>
ADFS that can support multiple domains part of a single tenant.<br>
But based on the information I am getting on various forums Shibboleth<br>
doesn't support multiple domains part of a single tenant.<br>
</span></blockquote>
<div><br>
</div>
<div>Shibboleth can express most anything you want to express using SAML 2.0, including an attribute that says "user A is in Office 365 domain B". It can even generate that information internally using a script. It can't, however, handle a custom protocol
in a custom way to a particular service provider out of the box. See: DirSync.</div>
<div><br>
</div>
<div>It's good that they support this with ADFS, but I I would ask explicitly, directly whether it's possible/how to express "user A, is in Office 365 domain B, which is part of tenant C" in SAML 2.0 form. A nice answer would be, "a scoped user ID, an attribute,
and your entityID".</div>
</div>
</body>
</html>