Network requirements for HA clustering

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Network requirements for HA clustering

L1 Bithead

Hello,

is there any document that describes network requirements for clustering two firewalls. Especially how far apart two firewall can be (latency, delay etc.)
Is there any design scenario where two firewalls on two different sites can be clustered together (geo-clustering)

1 accepted solution

Accepted Solutions

L6 Presenter

Ours are in separate DCs ~200Mi away with <10ms latency and we have no issue.

 

In the HA config it says the max latency "threshold" is 5000ms

 

You can also config heatbeat and path monitoring for localized device state awareness with their own theshold. 

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L6 Presenter

Ours are in separate DCs ~200Mi away with <10ms latency and we have no issue.

 

In the HA config it says the max latency "threshold" is 5000ms

 

You can also config heatbeat and path monitoring for localized device state awareness with their own theshold. 

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