Exam Associate Cloud Engineer topic 1 question 53 discussion

This question is designed to waste your time during the exam by making you read all those long answers. Remember that part of exam technique is not about knowing the product at all, but understanding multiple choice questions. For example when two answers are very similar to each other, this can increase the likelihood that the correct answer is one of those two. In this case it's an easy process of elimination as all answers are similar, we just need to filter out the wrong ones (and whacking the wrong answer in an exam is sometimes the best way to find the right one). Two answers mention port 8080, and two mention all ports. Obviously we just need port 8080, so we can immediately eliminate those two questions that want all ports open. That gives us a 50/50 chance of getting this question right. Of the remaining answers, one says "ingress" and the other "egress". We know that by default egress is permitted and ingress is not, so that makes "b" the only surviving choice.

if you see closely, port 8080 and service account is required so B is the answer without reading all answers

b is the correct answer

ANSWER B is the correct answer because it creates ingress firewall rules that allow communication between the instances in the different tiers on TCP port 8080, based on their associated service accounts. The first rule allows traffic from instances in Tier#1 with the Tier#1 service account to instances in Tier#2 with the Tier#2 service account. The second rule allows traffic from instances in Tier#2 with the Tier#2 service account to instances in Tier#3 with the Tier#3 service account. This ensures that only the appropriate instances can communicate with each other.

B is the correct answer

B is correct obviously

B is the correct answer

B is right, We need to open firewall rules to allow port 8080 and It shouldn't be wide open... like /24 network.

go for B

B is correct

B is correct

B. 1. Create an ingress firewall rule with the following settings: ג€¢ Targets: all instances with tier #2 service account ג€¢ Source filter: all instances with tier #1 service account ג€¢ Protocols: allow TCP:8080 2. Create an ingress firewall rule with the following settings: ג€¢ Targets: all instances with tier #3 service account ג€¢ Source filter: all instances with tier #2 service account ג€¢ Protocols: allow TCP: 8080

Ans - B

B is correct

B is correct

B is correct

B is correct