Bug ID 747581: IPv6 Duplicate Address Detection may fail.

Last Modified: Oct 24, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1

Fixed In:
14.1.0

Opened: Oct 22, 2018
Severity: 3-Major

Symptoms

When a new Self IP address is added, the BIG-IP system sends Neighbor Solicitation messages to the solicited-node multicast address corresponding to the new address but does not send Neighbor Solicitation messages to the solicited-node multicast address corresponding to the link local address.

Impact

Duplicate link-local addresses may not get detected.

Conditions

IPv6 Strict Compliance is enabled.

Workaround

None.

Fix Information

None

Behavior Change