Potential Cloud Network Problems
Depending on the application and design, not all things you can monitor in the cloud are associated with problems. AWS gives its users an impressive number of metrics associated with its various services, and the only guarantee is that you will never need all of them at once. In the following sections, you will learn about the various issues that impact cloud networking and how to diagnose and ultimately resolve many of them.
IP Address Allocation
Situations where multiple resources have been misconfigured with the same address can happen in the cloud, and discovery of this problem can be challenging. Other common problems include exhausting the IP addresses in a subnet or VPC or allocating IP addresses to multiple VPCs, then having to implement a solution to deal with overlapping IP addresses because the resources in those VPCs must communicate with each other. This is very common in scenarios where different teams are responsible for different...
