User guide
ManageEngine Firewall Analyzer :: User Guide 
113 
Zoho Corp. 
Trend Reports 
Trend Reports analyze traffic over several time periods and present graphs that make 
analysis and forecasting a lot easier. Firewall Analyzer includes trend reports based on 
traffic generated, protocols used, and events triggered. Trend reports compare the 
current trend with the historical trend on an hourly, daily, and weekly basis. Historical 
trends show data from the time the server was started. 
Firewall Analyzer includes three types of trend reports that are described in the following 
sections: 
•  Protocol Trend Reports 
•  Traffic Trend Reports 
•  Event Trend Reports 
•  VPN Trend Reports 










