Hello,
we use ASL v5 in a HA Environment.
Now we want to upgrade it to v6. What is the best procedure?
I couln't find a good instruction for it.
At the moment i would do it in this way:
- backup configuration from master-FW
- shutdown both firewalls
- boot master-FW from installation-cd
- install master-FW
- login to webadmin on master-fw and import configuration backup
- reboot master-FW
- check if everything is ok (do all VPNs/Interfaces etc. work)
- recheck HA-settings
- boot slave-FW from installation-cd
- install slave-FW and configure one interface with a completely new ip-address
- login to webadmin on slave-FW and configure HA-Settings
- after that the slave-FW should reboot and hopefully all would be fine
Do you have any suggestions for me?
Best Regards
Guido
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