Last Modified: Oct 06, 2020
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Known Affected Versions:
12.1.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1, 12.1.1 HF1, 12.1.1 HF2, 12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Opened: Aug 10, 2017
A wrong source MAC address may be used in the outgoing IPsec encapsulated packets when the BIG-IP VE system is operated in Azure.
The Azure environment or a remote device may drop the outgoing IPsec encapsulated packets from the BIG-IP system because the source MAC address of the packets is wrong.
The BIG-IP VE system is first deployed in Azure with a single NIC. After the first reboot and then power off, a second NIC is added to the BIG-IP system. Then, an IPsec tunnel is configured to associate with a selfip on the second NIC.
The source MAC address of the outgoing IPsec encapsulated packets from the BIG-IP system is set correctly.