SA HA cluster: ¿can I put the management interfaces on different subnets?

[ralvez]

Hello team:

¿Is it possible to configure the management interfaces of the members of a SA cluster on different subnets? I know this is not possible with the internal or the external interfaces (both internal interfaces must belong to the same subnet, and both external interfaces must belong to the same subnet as well), but I am not sure whether I must follow this on the management interfaces.

And the customer would like to have each management interface on different subnets.

Your comments will be greatly appreciated

Rogelio Alvez

Argentina

[SHKM]

Hi Ralvez,

         Are you talking about Active/Active cluster or Active/Passive cluster?

Thanks,

Suresh

[SHKM · Accepted solution]

Hi Ralvez,

     In a quick lab test and KB reserach gave me following results   

Active/Active : Management ports can be in different subnet

Active/Passive: Management port must be in same subnet but different ip.

Refer: http://kb.juniper.net/InfoCenter/index?page=content&id=KB21815

Thanks,

Suresh

[ralvez]

Hi Suresh: A/P

I was told that in this configuration both interfaces must belong to the same subnet.

Thank you very much for your kind answer!

regards, Rogelio

[ralvez]

Hi Suresh!

It was you the person who answered )

Thank you so much.

Rogelio

[SHKM]

You're welcome Rogelio..!