300-820 Exam Dumps : Implementing Cisco Collaboration Hybrid and Cloud Technologies

The signaling makes it back to the endpoint because the firewall is an application layer gateway and provides address translation.

Encrypted IP traffic for collaboration devices always is trusted by the firewall.

The signaling does not make it back to the endpoint because the firewall cannot inspect encrypted traffic.

The signaling makes it back to the endpoint because the endpoint sent the private address to the external endpoint.

Option A

Option B

Option C

Option D

Cisco Webex Messaging

Cisco Webex App

Cisco Webex ONE

Cisco Jabber Online