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Cisco Bug: CSCvt66906 - AppId looks up in dynamic cache even when it finds apps in a session

Last Modified

Jul 21, 2020

Products (1)

  • Cisco Firepower Management Center

Known Affected Releases

2.9.17 3.0.0

Description (partial)

AppId returns Ultrasurf as application for all proxied flows if the proxy had ultrasurf traffic going through it in the past

Traffic should be going through a proxy and there should have been ultrasurf traffic going through the proxy in the past. Following configuration should be enabled in appid.conf or userappid.conf:
appid	is_host_port_app_cache_runtime	enabled

Following configurations may have to be enabled in appid.conf or userappid.conf:
appid   ultrasurf_aggressiveness        50
navl    ultrasurf.aggressiveness        1
navl    ultrasurf.stats_classifier      1
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