Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP All
Known Affected Versions:
13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1, 13.1.1.2, 13.1.1.3, 13.1.1.4, 13.1.1.5, 13.1.3, 13.1.3.1, 13.1.3.2, 13.1.3.3, 13.1.3.4, 13.1.3.5, 13.1.3.6, 13.1.4, 13.1.4.1, 13.1.5, 13.1.5.1
Opened: Jun 20, 2018 Severity: 3-Major
If BIG-IP Virtual Edition (VE) in AWS is configured with a traffic group to failover and its peer is in the same AWS availability zone, NAT objects will not fail over during high availability (HA) events.
The NAT object will not failover and the newly active system for the traffic group will not receive traffic for it.
-- BIG-IP Virtual Edition (VE) in AWS, configured to failover with a peer that's in the same availability zone. -- NAT in the configuration. -- Failover event occurs.
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