User guide
ManageEngine Firewall Analyzer :: User Guide 
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Zoho Corp. 
The Top Hosts graph shows the top hosts contributing to application traffic to the 
firewall. The table below the graph shows the host name or IP address, along with the 
number of hits and the total bytes of traffic generated. 
The Top Protocols graph shows the top protocols contributing to application traffic to 
the firewall. The table below the graph shows the protocol, along with the number of hits 
and the total bytes of traffic generated. 
The Top Users graph shows the top users contributing to application traffic to the 
firewall. The table below the graph shows the users, along with the number of hits and 
the total bytes of traffic generated. 
The Top Conversations table lists details like host which initiated the conversation, its 
destination, the protocol used for the conversation, the application category along with 
the number of hits, the total bytes of traffic generated and % of total traffic for the 
particular conversation. 
The table, shows the graph's data in more detail, with specific percentage values of 
incoming and outgoing traffic per application/category for the selected device. The Show 
bar lets you view the the top 5(default) / 10 / 15 or All application groups, captured in 
the logs. You can click on the Traffic IN, Traffic OUT,Total Traffic for each application of 
the configured device to obtain the drill-downs of the traffic. 
The table lists details like host which initiated the conversation, its destination, the 
protocol used for the conversation, the user along with the number of hits and the total 
bytes of traffic generated for the particular application traffic. 
Columns 
Description 
Applications 
The list of applications accessed using the selected Firewall 
Categories 
The list of application categories accessed using the selected Firewall 
Traffic In (MB) 
The % of total traffic and amount of inward traffic that was generated by 
the application/category 
Traffic Out 
(MB) 
The % of total traffic and amount of outward traffic that was generated 
by the application/category 
Total Traffic 
(MB) 
The % of total traffic and amount of total traffic that was generated by 
the application/category 










