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Cisco Bug: CSCvv10339 - VPNLB: AnyConnect is unable to connect VIP through Proxy Authentication

Last Modified

Oct 09, 2020

Products (1)

  • Cisco AnyConnect Secure Mobility Client

Known Affected Releases

4.8(2600) 4.9(1119)

Description (partial)

AnyConnect client is unable to access Virtual IP (VIP) on VPN Load Balancing cluster, if the AnyConnect client accesses the VIP through Proxy Authentication.

[AnyConnect]--------[Proxy]---------VIP[ASA VPN cluster]

This issue is confirmed in the following condition.
- Certificate map feature is enabled on the ASAs
- AnyConnect client needs to access ASAs through Proxy Authentication (Basic)
- AnyConnect client accesses Virtual IP on VPN Load Balancing Cluster
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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