Create Outbound NAT automatic equivalent rules when switching from Automatic to Manual mode. Fixes #11982
(cherry picked from commit ec8adb56d59a293516d1a0a3fb4eb45aad299f5b)
Create Outbound NAT automatic equivalent rules when switching from Automatic to Manual mode. Fixes #11982
(cherry picked from commit ec8adb56d59a293516d1a0a3fb4eb45aad299f5b)