To update a Relay Server configuration for IIS on Windows

1. For each computer that belongs to the Relay Server farm you are updating, copy the updated configuration file to the ias_relay_server\server directory under the Relay Server web site home directory. The configuration file must be called rs.config if auto start is used.

2. From the ias_relay_server\server directory, run the following command line to apply the configuration update:

   rshost -u -f rs.config

3. Repeat the previous steps for each computer in the Relay Server farm that is being updated.