Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Fixed In:
11.5.4, 11.5.3 HF2
Opened: Apr 02, 2015 Severity: 1-Blocking
When the cmp-hash of the VLAN interface used by IKEv1 is set to non-default values (dst-ip or src-ip) for load-balancing IKEv1 traffic purposes; IKEv1 will fail.
IPsec does not work.
The VLAN interface used for IKEv1 traffic sets its cmp-hash value to non-default values.
Set the cmp-hash value of the VLAN interface for IKEv1 traffic to "default".
IKEv1 can re-establish its IKE SAs after the VLAN with IKEv1 traffic changes its cmp-hash setting (currently available options are "default, src-ip, dst-ip).