Last Modified: Oct 06, 2020
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Known Affected Versions:
10.2.4, 11.0.0, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.10
Opened: Mar 18, 2014
Related AskF5 Article: K16093
If the IPsec tunnel interface is used to construct another tunnel, such as IPIP, GRE tunnels, the innermost tunnel traffic cannot be passed through the IPsec tunnel interface.
Traffic does not pass as expected.
The self-IP of the IPsec tunnel interface is used as the local-address of other tunnel types.
Constructing such as IPIP, GRE tunnels using the IPsec tunnel interface now passes traffic as expected.