Option D
Firefighting is when network managers deal with network breakdowns and immediate problems instead of performing tasks according to a well laid out plan.
Network management is a process of monitoring, operating and controlling the network. Various network managers spend most of their time firefighting- dealing with breakdowns and urgent problems.
If managers do not allocate enough time planning and organizing the network and networking staff, they are intended to be reactive rather than proactive in solving problems. A term that refers to reacting to network problems as they arise rather than relying on planned network management activity
