After you create and attach the network interfaces on AWS, you must configure the same IP addressing for the corresponding monitoring ports on the Network Security instance. For example, you must configure the IP address and subnet mask configured on the AWS eth2 device on the Network Security pether3 port, and configure the IP address and subnet mask configured on the AWS eth3 device on the Network Security pether4 port.
Note
For the mappings of AWS devices to Network Security monitoring ports, see Configuring Network Security network interfaces on AWS.
Log in to the Network Security Web UI.
Select Settings > Network.
Locate the Monitor Port IP Configurations section.
In the Monitor Port drop-down list, select the first monitoring interface you created on AWS.
In the IPv4 address and Subnet Mask fields, enter the exact values that you configured for the interface in AWS (see Creating network interfaces).
Click Save.
Repeat these steps for each additional monitoring port you created on AWS.
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