You can edit Hosts configuration from here.
The host id that will be used.
The IP or DNS name of the host.
The port to be used. Use -1 for special Authentication in Web Administrator only (port is unusable) and Checked the IsClient option
If checked, this host will describe a host with SSL support.
The Key to be used when Administration action are taken.
If checked, this host can be used in local client for administration purpose (using the above key).
If checked, this host is a client only, meaning that it can only initiate transfers but cannot receive new request of transfer.
Part of the Host Id to used as filter.
Part of the Address to used as filter.
If checked, only SSL Hosts will be listed. If not, only not SSL Hosts will be listed.
Limit rows to first results.