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Cisco Bug: CSCvu35355 - ENH: Application detection support for Zoom Audio Call Over port 8801 and 8802

Last Modified

Jul 29, 2020

Products (1)

  • Cisco Firepower Management Center

Known Affected Releases

334

Description (partial)

Symptom:
This is an enhancement request to have Firepower Application Detection to support for Zoom Audio Call Over port 8801 and 8802. Those ports started to be used recently by Zoom. 

As of now, Zoom meeting audio calls may drop or won't establish, if traffic is being matched by rules using the "Zoom" application detection option.

Conditions:
AC Policy have Explicit Deny rule and an Allow AppID rule to permit  Zoom traffic.

Related Community Discussions

<key>CSCvu35355</key> - ENH Application detection support for Zoom Audio Call Over port 8801 and 8802
The bug <key>CSCvu35355</key> shows the status as fixed but there is no known fixed release. We have seen the issue even using VDB release 336.   Has anyone faced this issue and fixed it without implementing the workaround?
Latest activity: Jun 26, 2020
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  • Status
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  • Related Community Discussions
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