What three on-premise components require a Public IP address. (Select three.)
A. AirWatch Cloud Connector (ACC)
B. Database Server
C. Secure Email Gateway (SEG)
D. Unified Access Gateway – Content Gateway service
E. Unified Access Gateway – VMware Tunnel service
F. Integration Broker
Agree with Sikura, CDE
https://docs.vmware.com/en/Unified-Access-Gateway/3.3/com.vmware.uag-33-deploy-config.doc/GUID-8B96F385-ADE5-4502-8485-6269EE41D222.html
According to this and also to your picture, correct answers are CDE