This is a favourite interview question for mine and should be straight forward enough, but you would not believe how many people can’t answer this!
Via the Lync Management Shell:
Request-CsCertificate -New -Type WebServicesExternal -AllSipDomain -verbose -PrivateKeyExportable $true -Output “C:\LyncExternalWebServices.req” -Country US -State “Washington” -City “Redmond” -FriendlyName “lyncwebsrv1.contoso.com” -Organization “Contoso” -OU “IT” -Report “C:\LyncExternalWebServices-CertReq.html” -DomainName “officewebapp1.contoso.com,anotherfqdn.contoso.com”From the stats on my blog this popular topic as the Reissuing Certificates for Lync Mobile post following Lync Server 2010 CU4 which added Lync Mobility is but far the more hits post on my blog given the ages of the post now.
