Open the Amazon CloudWatch console. Select the log group that contains the NAT gateway's elastic network

interface and the private instance's elastic network interface. Run a query to filter with the destination address set as

"like 203.O" and the source address set as "like 198.51.100.2". Run the stats command to filter the sum of bytes

transferred by the source address and the destination address

Open the AWS CloudTrail console. Select the log group that contains the NAT gateway's elastic network interface

and the private instance's elastic network interface. Run a query to filter with the destination address set as "like

198.51.100.2" and the source address set as "like 203.O". Run the stats command to filter the sum of bytes transferred

by the source address and the destination address

Open the Amazon CloudWatch console. Select the log group that contains the NAT gateway's elastic network

interface and the private instance's elastic network interface. Run a query to filter with the destination address set as

"like 198.51.100.2" and the source address set as "like 203.O". Run the stats command to filter the sum of bytes

transferred by the source address and the destination address