Please answer the question below in 3 responses: 1- 300 or more word and 2- 150 or more words.

Please answer the question below in 3 responses: 1- 300 or more word and 2- 150 or more words. Each response needs to be different and have references attached to it. If you are unsure of what is being asked please let me know before hand. 

Monitoring and analysis is an important part of fault and performance management in LANs and other networks. Discuss the conditions that can adversely affect network performance, and the current tools (software and hardware) as well as procedures that are available to network managers for monitoring and analysis of LANs, interconnected LANs, and other networks