can two cluster run on single role

HI TEAM,

i want to know if the below case is possible or not.

CASE 1:

Can 2 clusters run over a same Role or not ? IF yes what will be the default network name of the 2nd cluster. will it be like [cluster name 2] I tried creating 2 client access point on same role and it works and shows that they are under same cluster.

if its possible to create 2 cluster over same role, what can be the default network name of that, because i observed that for the　1st　access point or cluster the default network name was [cluster name]

sid