[j-nsp] Quick Question About HA Setup

Mike Devlin gossamer at meeksnet.ca
Mon Jul 16 06:20:10 EDT 2012


Although it can work, its recommended that you dont.

Any latency spikes between the switches can cause clustering to split, and
you will suddenly be in a split brain scenario.

I had a short talk with A-TAC about it a while back and they highly
recommended against it for our build out.

On Mon, Jul 16, 2012 at 5:16 AM, Mark Menzies <mark at deimark.net> wrote:

> Hiya bud
>
> Yes that can work here.
>
> Just make sure that the SRXs are less than 100ms apart and each sync
> connection, both fabric and control, is on separate VLANs.
>
> HTH
>
>
>
> On 16 July 2012 10:04, Spam <spam-me at fioseurope.net> wrote:
>
> > Is it possible to connect 2 SRX devices together into a HA Cluster by
> > connecting
> > the Control & Fabric Interlinks via switches or must they be directly
> > connected.
> >
> > My planned setup is as follows:
> >
> > SRX<->Switch<->10GB Xconnect<->Switch<->SRX
> >
> > I can also give each connection is own dedicated VLAN if that would help.
> >
> > Spammy
> >
> >
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