Some of the gadgets in one of the buildings where your organisation has deployed a network have ceased operating totally. The devices aren't even switched on. Your boss has asked you to look into the...

Some of the gadgets in one of the buildings where your organisation has deployed a network have ceased operating totally. The devices aren't even switched on. Your boss has asked you to look into the possible causes of the broken equipment. Provide recommendations for what can be installed to protect other devices. Describe two options for accomplishing this.