Which three configuration tasks should the engineer perform?

An engineer is configuring mobile and remote access.

Which three configuration tasks should the engineer perform? (Choose three.)
A . Manually configure a Cisco Unified Communications Manager neighbor zone on the Cisco Expressway Core.
B . Add the Cisco Unified Communications Manager root certificate to the Cisco Expressway Core CT
D . Enable TLS verify mode for the traversal zone.
E . Add the Cisco Unified Communications domain before enabling services on the Cisco Expressway Core.
F . Enable
G . 323 on the Cisco Unified Communications Manager neighbor zone.
H . Add the Cisco Expressway Edge root certificate to the Cisco Unified Communications Manager CT

View Answer

Answer: B, C, D