SQL 2008 R2 Reporting doesn't respond on all IPs

Question

Hi,
We have SSRS running on a server that has two IP addresses.
One is for this internal data domain and the other for users coming in to our VPN network.
The server is fine on these IP's and various tests have confirmed all is OK there.
I can telnet to port 80 on both IP's, however the reporting URL only works on one of the IP's.
So 'http://192.168.0.100/Reports$instance' works fine over the VPN
But 'http://10.0.0.100/Reports$instance' doesn't.
As mentioned though, telnet 192.168.0.100 80 connects and so does telnet 10.0.0.100 80
Any ideas?

Answer 1

Check out this article...
http://technet.microsoft.com/en-us/library/bb630447.aspx
Specifically, this paragraph...
"If you have multiple cards or if your network supports both IPv4 and IPv6 addresses, you will see multiple IP addresses. If you select only one IP address, it will limit application access to the just the IP address (and any host name that a domain
name server maps to that address). You cannot use localhost to access a report server, and you cannot use the IP addresses of other network adapter cards that are installed on the report server computer. Typically, if you select this value, it is because you
are configuring multiple URL reservations that also specify explicit IP addresses or host names (for example, one for a network adapter card used for intranet connections and a second one used for extranet connections)."
Do you have multiple cards configured?  I might be reading wrong, but if you have multiple cards, you might have to do something extra.  Haven't experienced it myself, but thought it might help.