A.Video Mesh Cluster-2

B.Cloud Node US-EAST

C.Cloud Node US-WEST

D.Both Cloud Node US-EAST and US-WEST

A.XMPP TCP 5222

B.SIP TCP 5061

C.HTTPS (tunneled over SSH between C and E): TCP 2222

D.Media: UDP 36000 to 36011

A.Webex Cloud supports either a DMZ-based Mesh Node for security or an internal-based Mesh Node for media control only.

B.Installing a Video Mesh Node in the DMZ requires you to open TCP and UDP port 4444 in your internal firewall for full clustering functionality.

C.Installing a Video Mesh Node in the DMZ requires the external firewall to allow UDP traffic from ANY port to the address of the Video Mesh Nodes via port 5004.

D.Using internal Video Mesh Node also works due to Mobile and Remote Access setup for Webex Teams clients. A DMZ node is added for extra security.

A.You must have the Intercluster Sync Agent working across your IM and Presence clusters.

B.You must have the Intercluster Lookup Service working across all of your IM and Presence clusters.

C.Your IM and Presence Service clusters must have Multiple Device Messaging disabled.

D.AXL service should be activated only on the publisher of each IM and Presence cluster.

A.209165200224

B.209165200225

C.2091652010224

D.d209d165d200d224

E.d20d16d20d22