[AWS Solution Architect] VPC Flow Logs

VPC Flow Logs

• to capture IP traffic information in-and-out of Network interfaces within your VPC.

You can turn on VPC Flow Logs at three different levels

• turn it on in VPC level : which doing it here
• turn it on at a specific Subnet

• turn it on for a specific network interface

• To find VPC flow logs, just go to the VPC console

• if you once turn flow log on, you can’t edit it. all you can do is delete it.

Example of VPC flow logs

• ⭐️ srcaddr
• ⭐️ dstaddr

Questions

• Does VPC flow logs contain host names? N
• Does VPC flow logs contain IP addresses? Y

Summary

Words

• trickle down :　흘러내리다

The copyright of all material here is on the video https://www.youtube.com/watch?v=Ia-UEYYR44s This post is just for studying AWS SAA.