DFS Replication

Although this is not cert related I just needed to ask some expert options on DFS on server 2012.
I work at a school and we currently run 3 file servers for pupils/staff. I am considering merging the servers from 3 down to 2 and using DFS replication between them to allow loadbalance/failover. Is this a good idea ?
Everywhere i read DFS seems to point to hub/spoke design rather than a multi-master cluster within a domain. Some designs even use examples for backing up files from a branch to a central site but i cannot find anywhere or any reason why not to simply have 2 master file servers that replicate between them.
Can anyone give any reasons why not to do this ?
Possible drawbacks ?
Thanks in advance
I work at a school and we currently run 3 file servers for pupils/staff. I am considering merging the servers from 3 down to 2 and using DFS replication between them to allow loadbalance/failover. Is this a good idea ?
Everywhere i read DFS seems to point to hub/spoke design rather than a multi-master cluster within a domain. Some designs even use examples for backing up files from a branch to a central site but i cannot find anywhere or any reason why not to simply have 2 master file servers that replicate between them.
Can anyone give any reasons why not to do this ?
Possible drawbacks ?
Thanks in advance
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Comments
Secondly it might not achieve what you want. Perhaps having a shadow copy set up may be better. That may prevent mistakes from being replicated.