A Company Has Redundant Mail Servers in Different Google Cloud

question 30

Multiple Choice

A company has redundant mail servers in different Google Cloud Platform regions and wants to route customers to the nearest mail server based on location. How should the company accomplish this?

• A) Configure TCP Proxy Load Balancing as a global load balancing service listening on port 995.
• B) Create a Network Load Balancer to listen on TCP port 995 with a forwarding rule to forward traffic based on location.
• C) Use Cross-Region Load Balancing with an HTTP(S) load balancer to route traffic to the nearest region.
• D) Use Cloud CDN to route the mail traffic to the closest origin mail server based on client IP address.

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Definitions:

Semi-Annually

Semi-annually refers to an event or action occurring twice a year, typically every six months.

Real Rate Of Return

The yearly return percentage on an investment, modified for price level changes caused by inflation or other external factors.

Nominal Rate

The nominal rate is the interest rate set by the lending institution, not adjusted for inflation, representing the face value of the interest rate.

Inflation

An upward trend in the cost of goods and services, which lowers the effectiveness of buying power.