I am trying to move my ISA server to new hardware. We only use ISA server for the Exchange web publishing rule so we can have corporate iPhones. I have exported my ISA configuration and my ssl certificate from the old server. On the new server I imported my configuration and imported my certificate. It looks like the import copied everything over to the new server as I cannot find any discrepencies. I have given the new server the same name, same IP address, and same version of ISA. However, whenever I swap network cables (e.g. unplug old ISA server and plug it into new ISA server), it does not work. The ISA server sees the traffic but denies the connection for my Exchange rule. When I do a connectivity test, it is able to connect to Exchange just fine. I thought all I had to do was export and import the ISA config as well as the cert, but that doesn't appear to be the case for me.
is the certificate showing as valid on the web listener? What´s the error message on both, ISA and client?
I can see the certificate on the web listener... how can I tell if it is valid or not? On the client the message is something like "unable to get mail, contact your administrator". On the ISA server it just says "Failed connection attempt" for "Web proxy server (reverse)". It has some other information but it looks the same as a successful attempt.
I verified the certificate is valid. When I turn on logging on the new ISA server, I get a status of "0x80090328". After googling a little bit I found this relates to authentication. I am just exporting the certificate from my old server and importing it into my new server, so I am not sure where I am going wrong. Any other ideas?
All I should have to do to move an ISA server from one server to another is export the config on the old server, export certificate on old server, import certificate and isa config to new server... right?