Cisco Bug: CSCur20105 - iOS 8.x Bug#17774092 OnDemand first DNS fails with RequiredDNSServers
Last Modified
Aug 16, 2016
Products (1)
- Cisco AnyConnect Secure Mobility Client
Known Affected Releases
3.0(12119) 4.0(3004)
Description (partial)
Symptom: Due to a bug in Apple iOS 8.x, tracked under Apple ID#17774092, users attempting to utilize iOS 7+ style OnDemand rules with the RequiredDNSServers probe setting will find that the first connection attempted times out. Any subsequent data across the tunnel after it is established is successful. Conditions: Apple iOS on demand with RequiredDNSServers configuration with iOS 8.x
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