Last Modified: Jan 23, 2020
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BIG-IP (all modules)
Known Affected Versions:
14.1.0, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 14.1.2, 22.214.171.124, 126.96.36.199, 188.8.131.52, 15.0.0, 15.0.1, 184.108.40.206, 15.1.0
Opened: Jan 10, 2020
When BIG-IP is configured with transparent vlan-group, virtual server which does port-translation and traffic hitting BIG-IP does not have a destination MAC address that belongs to BIG-IP - there will be no destination port translation performed on the server-side.
Server-side connections will fail.
All conditions must be met: - Transparent vlan-group. - Virtual server with port translation. - Traffic has a destination MAC address that does not belong to BIG-IP.
Use opaque vlan-group instead.