Changing ISP - With/Without Topology

[Wyman]

Hi,

We are changing our backup ISP and we have got the process in place but just wanted to triple check that on the cluster object we select 'get interfaces without topology' after the IP change instead of 'with topology'. It's just a simple interface IP/NAT/ARP rule change. Having looked on here, it seems that 'with topology' isn't the way to go!

[Maarten_Sjouw · Accepted solution]

Always try to avoid using with topology in a existing situation on clusters.
Only use it when you set up a new cluster.
When all you do is change the IP's on a interface, just change it manually in the cluster object.

[Wyman]

Thanks for that, Maarten.