Hi to ALL! Result Test From Exchange Remote Connectivity Analyzer Test Details ExRCA is testing RPC/HTTP connectivity. The RPC/HTTP test failed. Test Steps Attempting to resolve the host name https://server.test.com.ph in DNS. The Host could not be resolved. Tell me more about this issue and how to resolve it Additional Details Host https://mserver.test.com.ph could not be resolved in DNS Exception details: Message: The requested name is valid, but no data of the requested type was found Type: System.Net.Sockets.SocketException Stack trace: at System.Net.Dns.GetAddrInfo(String name) at System.Net.Dns.InternalGetHostByName(String hostName, Boolean includeIPv6) at System.Net.Dns.GetHostAddresses(String hostNameOrAddress) at Microsoft.Exchange.Tools.ExRca.Tests.ResolveHostTest.PerformTestReally() Any comment about this error? Or workaround Thanks!

Please make sure the SAN Cert dns domain contain :"server.test.com.ph" http://www.msexchange.org/articles_tutorials/exchange-server-2007/mobility-client-access/securing-exchange-2007-client-access-server-3rd-party-san-certificate.html

Looks like you don't have your DNS setup correctly. Ensure that any host name has been configured correctly. If you are using a CNAME, check it resolves to the correct place. Simon.Simon Butler, Exchange MVP http://blog.sembee.co.uk http://exbpa.com/

Hi Mr. Sembee, May I know how to check that CNAME and how to put it in correct place. Thanks!

Its your DNS system. Did you configure it? The address is coming from somewhere in Exchange, therefore you need to look at the external DNS for your domain to ensure that the host name you have configured for Outlook Anywhere in Exchange 2007 resolves to the correct place. Ideally this should be a host name, not a CNAME. Simon.Simon Butler, Exchange MVP. http://blog.sembee.co.uk , http://exbpa.com/

Hi Sembee, It's already resolve .. I have a new error from outlook client externally. There is a problem with the proxy's server security certificate. The name of the security certificate is invalid or does not match the name of the target site sever2.test.com.ph Outlook is unable to connect to the proxy server. (Error Code 0) Any resolution about this problem? Thanks!

That error means what it says. The name doesn't match the certificate. Have you deployed a commercial SSL certificate? Is it a unified communications certificate with the additional names in it? If not then you need to. http://blog.sembee.co.uk/post/Exchange-2007-and-SSL-Certificates-Take-2.aspx Simon.Simon Butler, Exchange MVP. http://blog.sembee.co.uk , http://exbpa.com/