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title: "Monitor Interzone Firewall engine"
canonical: "https://docs.aryaka.com/space/KNOW/43253942/Monitor%20Interzone%20Firewall%20engine"
format: markdown
---
The Engine: Interzone Firewall page allows you to monitor the action taken on your network traffic based on your configured internet policies for the selected scope and time period. If it is not already open, complete the following procedure to view the Engine: Interzone Firewall page: To view the Engine: Interzone Firewall page Log in to MyAryaka. The Home page appears. Click  Security  >  Monitor  in the left navigation pane. The Security: < siteName > page appears and displays a series of tables and graphs.  Click the  Scope  field and select the site or node for which you want to monitor the Interzone Firewall engine. Click the  Time  field and select the time period for which you want to monitor the Interzone Firewall engine. Click the  Interzone Firewall  security engine in the Engine Sequencing diagram. The Engine: Interzone Firewall page appears and displays an Engine Sequencing diagram and a series of graphs, which are described in detail later in this topic. Engine Sequencing diagram The Engine Sequencing diagram displays the security engine that the Interzone Firewall engine receives traffic from and the engines that it sends traffic to after inspection. Click the source engine to view the  Monitor WAN Routing and Basic Firewall engine  page. Click a destination engine to view either the  Monitor Domain Reputation security engine  page or the  Monitor Internet Routing engine  page.  The following graphic shows an example of the outbound Interzone Firewall engine: The red value displayed on the Interzone Firewall engine indicates the number of flows that were dropped or denied by the engine over the selected time period. Hover over the blue circle to the left of the Interzone Firewall engine to view the number of inbound flows for the selected time period. Hover over the blue circle to the right of the Interzone Firewall engine to view the number of outbound flows for the selected time period. Included graphs The sections that follow describe each of the graphs included on the Engine: Interzone Firewall page. Flows graph This time series graph displays the total number of flows, the number of permitted flows, the number of missed flows, and the number of denied flows for the selected scope over the selected time period. A  flow  is a series of communications between two network endpoints from the time a connection is established until it is terminated. Blocked Sites This bar graph displays the top ten licensed sites that had flows blocked during the selected time period.  Blocked Nodes This bar graph displays the top ten private access nodes that had flows blocked during the selected time period.  The Blocked Sites graph is only displayed when the Scope field is Global or All Sites. The Blocked Nodes graph is only displayed when the Scope field is Global or All Nodes. In this topic Related topics Create internet policies Monitor security