Permitted Hosts

The permitted hosts configuration options for MCS are shown in the image below.

Enter one domain or IP per line. If the list is empty, the feature remains inactive.

Permitted hosts control which domain or IP can access MCS.

For example, if MCS is set up on mcs.company.com and this FQDN is in the list, any attempt to access it via mcs.anothercompany.com, even if it points to the same IP, will be blocked. Once mcs.company.com is listed, it becomes the only domain through which the portal can be accessed.

Please note that any changes to these settings will not be saved until you click the "Save" button located at the bottom of the page.