I am still confusing on this mode.
- At the first time configure, I choose Bridge IMPVHA (Default, High Availability toggle - Off). At this stage, does this configuration complete?
Follow this configuration:
https://docs.imperva.com/bundle/v14.3-administration-guide/page/8568.htmTo use redundant architect with STP, I need to use IMPVHA HA off or Bridge STP (STP on). Can we use it for RSTP?
In my opinion, we can use IMPVHA with HA off for Redundant Network of Switch, so we can use Imperva GWs for active-active (we can use many bridges and load sharing it to GWs)
- If we configure "HA Toggle On" in impcfg, I am not clearly for this configuration.
https://docs.imperva.com/bundle/v14.3-administration-guide/page/58962.htm- If we create a new group IMPVHA "HA Fail Mode" in Setup -> Gateway (WebGUI), it will force 1 GW for Primary and 1 GW for Secondary.
Please help to explain how GWs work when I enable HA toggle on and when I create group IMPVHA "HA Fail Mode". If we use active-standby, do we need configure "HA Toggle On" only? or we need to configure both of them?
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Duc Dinh
Product Consultant
MTech
ho chi minh
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Original Message:
Sent: 12-16-2021 08:22
From: Michael Sorin
Subject: What is different between IMPVHA High Availability On and Off?
IMVHA is Imperva proprietary HA algorithm. You can set it up in case you have 2 GW runing and you want to use them as Active-Passive modes.
You van read more about it here https://docs.imperva.com/search?q=%20IMPVHA%20%E2%80%94%20Configuration%20
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Michael Sorin
Software Engineer
Tel Aviv CA
Original Message:
Sent: 12-15-2021 00:18
From: Duc Dinh
Subject: What is different between IMPVHA High Availability On and Off?
Dear all,
I have some confusing about IMPVHA High Availability On and Off ?
Could you explain it and which casse we should use?
How do we configure it?
Thank you.
#On-PremisesWAF(formerlySecuresphere)
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Duc Dinh
Product Consultant
MTech
ho chi minh
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