Integration Server 10.3 | Integration Server Administrator's Guide | Controlling Access to Resources | Controlling Access to Resources by Port | Restricting IP Addresses that Can Connect to a Port | If You Inadvertently Deny IP Access to All Hosts | Resetting the Global Setting IP Access Setting
 
Resetting the Global Setting IP Access Setting
*To reset the global setting IP access setting
1. Shut down Integration Server.
2. Edit the server.cnf file and locate the watt.server.hostAllow parameter.
3. Update the parameter to specify the IP address of a host that you want to be able to access Integration Server, as in this example:
watt.server.hostAllow=132.906.19.22
or
watt.server.hostAllow=2001:db8:85a3:8d3:1319:8a2e:370:7348
4. Save the file and restart Integration Server.
5. Navigate to the Security > Ports screen, click Change Global IP Access Restrictions and change the setting as needed. Refer to Controlling IP Access to All Ports (Globally) for more information.