P6 can restrict access to web services only to those client IPs provided in the Web Services Allow List.
To add a client IP address to the allow list:
- Log in to P6 as a user with administrative privileges.
- On the Administer menu, choose Application Settings.
- On the Application Settings page, click Integration and Allow Lists.
- On the Integration and Allow Lists page, in the Web Services Allow List section, click Edit List.
- In the Edit Allow List dialog box, click Add.
- Type the client IP address to allow access to P6 EPPM Web Services.
Note: Client addresses must be entered using CIDR (Classless Inter-Domain Routing) notation.
- Click Save.