For accessible MSSQL instances, check the RPC-OUT chain between linked servers

[phackt]

The RPC OUT setting is very much needed when working with linked servers. Can be activate by stored proc if sysadmin.

For ex:
instance 1 -> RPC-OUT query to -> instance 2 -> RPC-OUT query to instance 3.

[phackt]

First step done, now we need to spot if on the current MSSQL instance we are sysadmin => display the right command to enable RPC-OUT