ExamTopics Logo
Mail Us[email protected]
Menu
Google Discussions
exam questions

Exam Professional Cloud Network Engineer All Questions

View all questions & answers for the Professional Cloud Network Engineer exam
Go to Exam

Exam Professional Cloud Network Engineer topic 1 question 106 discussion

Actual exam question from Google's Professional Cloud Network Engineer
Question #: 106
Topic #: 1
[All Professional Cloud Network Engineer Questions]

Your organization has Compute Engine instances in us-east1, us-west2, and us-central1. Your organization also has an existing Cloud Interconnect physical connection in the East Coast of the United States with a single VLAN attachment and Cloud Router in us-east1. You need to provide a design with high availability and ensure that if a region goes down, you still have access to all your other Virtual Private Cloud (VPC) subnets. You need to accomplish this in the most cost-effective manner possible. What should you do?

  • A. 1. Configure your VPC routing in regional mode.
    2. Add an additional Cloud Interconnect VLAN attachment in the us-east1 region, and configure a Cloud Router in us-east1.
  • B. 1. Configure your VPC routing in global mode.
    2. Add an additional Cloud Interconnect VLAN attachment in the us-east1 region, and configure a Cloud Router in us-east1.
  • C. 1. Configure your VPC routing in global mode.
    2. Add an additional Cloud Interconnect VLAN attachment in the us-west2 region, and configure a Cloud Router in us-west2.
  • D. 1. Configure your VPC routing in regional mode.
    2. Add additional Cloud Interconnect VLAN attachments in the us-west2 and us-central1 regions, and configure Cloud Routers in us-west2 and us-central1.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by ccieman2016 at Dec. 2, 2022, 10:44 a.m.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
ccieman2016
Highly Voted 1 year, 11 months ago
Selected Answer: C
A and D) wrong, there isn't vpc routing regional mode. B) wrong, requirements to Regional HA (provide a design with high availability and ensure that if a region goes down), in this case, first link is in us-east1, second Cann't install in same region. for me, letter C.
upvoted 13 times
AzureDP900
1 year, 10 months ago
I agree with you and on first look before even checking your comment I answered myself as C is right
upvoted 2 times
...
...
saraali
Most Recent 2 months, 2 weeks ago
Selected Answer: C
The most suitable option for high availability and cost-effectiveness would be Option C. Configuring global routing ensures that in case of failure in one region (e.g., us-east1), your traffic can be routed through another region (e.g., us-west2), maintaining access to your VPC subnets. This approach balances cost and provides a high-availability design. Thus, the correct answer is: C.
upvoted 1 times
...
desertlotus1211
8 months, 1 week ago
Answer is C: If using VPC regional routing - only dynamics routes for THAT region only! If the region goes down, per the question - you have no connectivity. Must be global routing and VLAN attachment in another region
upvoted 1 times
...
pk349
1 year, 9 months ago
• C. 1. Configure your VPC routing in global mode. 2. Add an additional Cloud Interconnect VLAN attachment in the us-west2 ***** region, and configure a Cloud Router in us-west2.
upvoted 1 times
...
theereechee
1 year, 10 months ago
Selected Answer: B
Answer should be B. C does not provide SLA guarantees, B does with 99.9%, if you of course connect to a different zone in the metro.
upvoted 2 times
flyhighman
1 year, 10 months ago
if a region goes down, you still have access to all your other Virtual Private Cloud (VPC) subnets. B is not the answer
upvoted 4 times
...
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago