Gal in exchange 2016 not updating
This utility will also guide you through troubleshooting; the dashboard will indicate whether the root cause is a broken link, faulty equipment or resource overload.What I like best is the way NPM suggests solutions to network problems.
NTM will produce a neat diagram of your network topology.
But that’s just the start; Network Topology Mapper can create an inventory of the hardware and software of your machines and network devices.
Furthermore, certain commands are ONLY available in the Shell, for example, new-Global Address List.
As a learning progression, by all means start with GUI Exchange Management Console, but note as each Wizard completes so it shows you the corresponding Power Shell commands.
Secondly, once created, you can only edit it with the set-Global Address List cmdlet.