C1000-172

C1000-172 practice questions, page 3 of 3, with answer review and explanations.

Question 11

Which high availability strategy will result in a maximum of 4 nines (99.99%) of availability for an IBM Kubernetes Services cluster?

  1. A single worker node in a single availability zone in a single region
  2. Multiple worker nodes in a single availability zone in a single region
  3. Multiple worker nodes in at least three availability zones in two or more regions
  4. Multiple worker nodes in at least three availability zones in a single region

Question 12

What provides network connectivity between resources deployed in two different IBM Cloud VPCs?

  1. Domain Name System
  2. Direct Link
  3. Transit Gateway
  4. Power Edge Router