http://www.cisco.com/https://collaborationhelp.cisco.com/article/en-us/WBX000028782

Introduction ............................................................................................................................................ 1

Customer Journey ................................................................................................................................... 3

Early Adoption ..................................................................................................................................................3

Official Trials .....................................................................................................................................................4

Deployment ......................................................................................................................................................4

Post Deployment ...............................................................................................................................................5

Messages and Signaling ........................................................................................................................... 5

Ports and Protocols ...........................................................................................................................................6

URLs ..................................................................................................................................................................6

Messaging and Signaling ............................................................................................................................................ 6

File and Content Storage ........................................................................................................................................... 6

Software Upgrades .................................................................................................................................................... 6

Metrics and Analytics ................................................................................................................................................. 6

Sending and Receiving Media .................................................................................................................. 6

Media Node Discovery .......................................................................................................................................7

Media Connectivity ...........................................................................................................................................8

Inside-initiated UDP to ANY Destination IP Address ................................................................................................. 8

STUN Inspection ......................................................................................................................................................... 9

Webex Video Mesh .................................................................................................................................................... 9

IP Range Whitelisting ............................................................................................................................................... 10

HTTP Proxy Traversal ............................................................................................................................................... 10

HTTP Proxy in Split Signaling and Media Scenarios ........................................................................................... 10

Summary .............................................................................................................................................. 11

https://collaborationhelp.cisco.com/article/en-us/nckc1aebhttp://www.cisco.com/go/video-mesh

http://www.cisco.com/c/en/us/td/docs/security/asa/asa96/configuration/firewall/asa-96-firewall-config/inspect-voicevideo.html#id_17622

https://collaborationhelp.cisco.com/article/en-us/WBX000028782http://www.cisco.com/c/dam/en/us/solutions/collateral/collaboration/cloud-collaboration/cisco-spark-security-white-paper.pdfhttps://collaborationhelp.cisco.com/article/en-us/g1otrvhttp://www.cisco.com/c/en/us/about/legal/privacy-full.html

Listof

MediaNodes

RTT

Webex Video Mesh

Cisco

Webex

Cloud

https://tools.ietf.org/html/rfc5245https://tools.ietf.org/html/rfc5389http://www.cisco.com/c/en/us/td/docs/security/asa/asa96/configuration/firewall/asa-96-firewall-config/inspect-voicevideo.html#id_17622

https://collaborationhelp.cisco.com/article/en-us/WBX000028782https://collaborationhelp.cisco.com/article/en-us/WBX000028782https://collaborationhelp.cisco.com/article/en-us/WBX000028782

Cisco

Webex

Cloud

Cisco

Webex

Cloud

http://www.cisco.com/go/officeshttp://www.cisco.com/go/trademarks