[pfSense] MTU/stability issues

[Joseph L. Casale]

We switched providers and are utilizing a 3 way bonded dsl setup aggregated
behind a Mikrotik unit.

I am seeing some less than expected throughput and certain types of connections
like rdp/rsync are hanging and need to be restarted.

The provider suggested to enable an MTU on the wan link to 1460 but when I do
this, almost all connectivity is hampered.

Anyone running similar setups and have any insight?

Thanks,
jlc