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Specific UDP traffic is dropped after upgrade to R77.20 / R77.30 Technical Level
Symptoms
  • Specific UDP traffic is dropped on cleanup rule after upgrade to R77.20 / R77.30 when SecureXL is enabled in IPSO 6.2.
Cause

SecureXL creates a template for the outgoing connection, but not for the return connection. As a result, the traffic is dropped.


Solution
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