Owner`s manual
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After setting the values as you desire, click Save and your changes will be applied.
n firewall
rules
Rules allow the ability to control the data processed through the Cortexa 7202. This control
gives you the option to limit Internet access for specic systems on your network.
The table shows the following.
• Proto: The protocol that is being analyzed
• Source: The source of the trafc that is to be analyzed
• Port: The port that is being analyzed
• Destination: The destinations that the source is allowed to go to
• Port: The ports that the source is allowed to connect to
• Description: An easy way to identify the rule
Rules may be prioritized with the arrows, and are evaluated on a rst-match basis (i.e. the
action of the rst rule to match a packet will be executed). This means that if you use block
rules, you will have to pay careful attention to the rule order. Everything that is not explicitly
passed is blocked by default.
Cortexa 7202 ConfIguratIon utIlIty