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How many SD-WAN groups can NSA4700 handle?

ArkwrightArkwright All-Knowing Sage ✭✭✭✭

We have an NSA4700 with 35 SD-WAN groups [=bundles of 2-4 IPsec tunnels in each].

tNetMon is using about 18-19% of management CPU, all other tasks add up to about 3%. This does seem a bit high, to me. Even at "only" 19% we are seeing some instability with VPNs that goes away after a reboot, so I think adding any more could be problematic.

Category: Mid Range Firewalls


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    BWCBWC Cybersecurity Overlord ✭✭✭

    @Arkwright I don't have information how to do proper profiling for SD WAN, but according to the TSR there should be plenty of space left :)

    SDWAN Max Groups        : 2000 (2000) current: 0
    SDWAN Max Total Interfaces   : 4000 (4000) current: 0


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    ArkwrightArkwright All-Knowing Sage ✭✭✭✭

    Lol, I think there will be a puddle of molten silicon in this firewall at 200 groups, never mind 2000.

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