11-13-2015 11:26 AM
In instant IAP-VPN, we can have IPsec tunnel to main controller. If master IAP goes down and another IAP becomes master, will IPSec tunnel remains up or it will re-establish ?
If it re-establishes, is there anyway to minimize the downtime like having second IPSec tunnel from a backup IAP. So far in my research i am almost sure that there is no concept of backup IAP, but please correct me if i am wrong.
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11-13-2015 11:28 AM
11-13-2015 11:50 AM
I don't have the second controller but please also elaborate on other points like is there a possibility of having a backup IAP to minimize the downtime ?
If not, how much time does it takes to re-establish ? also is it a good design ?