Get Unlimited Contributor Access to the all ExamTopics Exams!
Take advantage of PDF Files for 1000+ Exams along with community discussions and pass IT Certification Exams Easily.
Alibaba Cloud does not support Intranet communication between products that are not in the same region, which does not mean ______________?
A.
ECS instances in different regions cannot communicate with each other on the intranet.
B.
ECS instances and other products in different regions, such as ApsaraDB for RDS and OSS instances, cannot communicate with each other on the intranet.
C.
Server Load Balancer cannot be deployed for ECS instances in various regions.
D.
Server Load Balancer can be deployed for ECS instances in various regions.
In Alibaba Cloud, Server Load Balancer (SLB) can indeed be deployed for ECS instances in various regions. SLB is a globally distributed load balancing service that can distribute incoming traffic across ECS instances in different regions, allowing for high availability and fault tolerance.
Implement geo-disaster recovery (cross-region disaster recovery)
You can deploy SLB instances in different regions and add ECS instances within different zones of the same region to the SLB instances. You can use Alibaba Cloud DNS to resolve domain names to service addresses of SLB instances in different regions for global load balancing purposes. If a region becomes unavailable, you can temporarily stop DNS resolution in the region without affecting user access.
You can deploy SLB instances in different regions and add ECS instances within different zones of the same region to the SLB instances.
https://www.alibabacloud.com/help/en/elastic-compute-service/latest/implement-high-availability-by-using-server-load-balancer
Correct answer should be C. SLB can be used to support multi-region deployments using Cloud DNS service. B would also have been correct if they used internet instead of Intranet
upvoted 1 times
...
Log in to ExamTopics
Sign in:
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.
Jackie911
Highly Voted 1 year, 9 months agoZZZ_Sleep
Most Recent 7 months, 3 weeks agoawskkw
11 months, 3 weeks agoDCT
1 year, 5 months agosimmiy
1 year, 6 months ago