Hi I published RPC over HTTPS using ISA Server 2006 (Exchange 2007, Outlook 2007), everything works fine. But when I'm connection to rpc/https from the internal network, I need to login first. From the internet the url is webmail.company.com. Internally I set the dns record webmail.company.com which points to the exchange client access server. I configured basic authentication. The name resolution works. I am logged on to the Domain, why do I have to login again using rpc/https form the internal network? Thanks and regards Peter
Hi Peter, If you forced to use RPC over HTTPS from the lan this is a "by design" behaviour. When you are connected via RPC over HTTPS the authentication will be requested, every time. "Peter Lange" wrote in message news:68F35E5D-E97A-43D1-B115-AF71DA3A13A9@microsoft.com... > Hi > > > I published RPC over HTTPS using ISA Server 2006 (Exchange 2007, Outlook > 2007), everything works fine. > But when I'm connection to rpc/https from the internal network, I need to > login first. > > From the internet the url is webmail.company.com. Internally I set the dns > record webmail.company.com which points to the exchange client access > server. I configured basic authentication. The name resolution works. > > I am logged on to the Domain, why do I have to login again using rpc/https > form the internal network? > > > Thanks and regards > Peter > >