I have extended the web application and enabled form based authentication with a different host name and I have created a new host name site collection with host header application pointing to host header of extended application.
site collection has been created but when i access in the browser it is not showing me login page, it is asking for user id and password on a popup windows as normal windows authentication enabled application asks.
I have not done any web configuration changes yet, I am just checking that specifying FBA option in extending a web application shows login page or not.
PS C:\Windows\system32> $ap = New-SPAuthenticationProvider -ASPNETRoleProviderName customroleprovider -ASPNETMembershipP rovider custommembershipprovider
PS C:\Windows\system32> Get-SPWebApplication -Identity "http://localspdev13-1" | New-SPWebApplicationExtension -Name "Extra netSite" -HostHeader www.extranet.alidev.local -Zone Extranet -URL "http://extranet.alidev.local" -Port 80 -AuthenticationP rovider $ap
PS C:\Windows\system32> New-SPSite "http://test.alidev.local" - HostHeaderWebApplication "http://extranet.alidev.local" - Name "Portal" -Description ‘Customer root’ -OwnerAlias "alidev\spsitecoladmin" -language 1033 -Template "STS#0"