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200-901 · Question #1
200-901 Question #1: Real Exam Question with Answer & Explanation
The correct answer is D: Load balancer. D is the only logical choice. Scenario would be that it is load balancing 2 servers, but one is having an issue. That could cause exactly 1 out of 2 times a failure.
Application Deployment and Security
Question
An authentication script fails to connect to an internal server exactly 1 out of 2 times it is executed. This behavior is seen from different clients. Which networking device must be at fault?
Options
- ALaptop on which the scripted is running
- BRouter
- CSwitch
- DLoad balancer
Explanation
D is the only logical choice. Scenario would be that it is load balancing 2 servers, but one is having an issue. That could cause exactly 1 out of 2 times a failure.
Topics
#Load balancing#Troubleshooting#Application connectivity#Intermittent failures
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