Hi,
We have a need to change the subnet of our cluster XL and its members.
I have browsed and ask around and seems there's a couple of way to do it, can anyone share their experience?
also I assume there will be traffic interruption when we do this? am I correct?
Which one is correct or better?
1. Change through smart-1, install policy. ( will this method change the configuration on the member accordingly?)
![image.png image.png](https://community.checkpoint.com/t5/image/serverpage/image-id/5585i3267205D67C83553/image-size/large?v=v2&px=999)
2. Change through GAIA or CLI on both members, get interface without topology in smart-1 , push policy?
Thanks