The networking team at a company wants to do a Simple AD deployment and use it for the company's Microsoft Exchange email server. The team is having issues finding the AD server.
What is the most probable root cause behind this issue?
A multi-player gaming application that runs on UDP protocol needs to add functionality where you can assign multiple players to a single session on a game server based on factors such as geographic location, player skill, and few more configurable parameters. The application is accessed by players spread out across different regions of the world.
What is the right way to configure this requirement?
A company has been using an outdated application layer protocol for communication among applications. The
company decides not to use this protocol anymore and must migrate all applications to support a new protocol.
The old protocol and the new protocol are TCP-based, but the protocols use different port numbers.
After several months of work, the company has migrated dozens of applications that run on Amazon EC2
instances and in containers. The company believes that all the applications have been migrated, but the
company wants to verify this belief. A network engineer needs to verify that no application is still using the
old protocol.
Which solution will meet these requirements without causing any downtime?
A company is deploying a non-web application on an AWS load balancer. All targets are servers located on-premises that can be accessed by using AWS Direct Connect. The company wants to ensure that the source IP addresses of clients connecting to the application are passed all the way to the end server.
A company runs a large-scale application on a feel of Amazon EC2 instances that ate distributed across several VPCs A Network Load Balancer (NLB) in a separate VPC routes traffic to the EC2 instances The NLB's VPC is peered to all the application VPCs
The application must process millions of requests each minute during times of peak utilization Users are reporting that the connections to the application are failing during peak times Monitoring shows an increase in port allocation errors on the NLB.
Which action will solve this issue with the LEAST change to the architecture?