exam questions

Exam DCA All Questions

View all questions & answers for the DCA exam

Exam DCA topic 1 question 87 discussion

Actual exam question from Mirantis's DCA
Question #: 87
Topic #: 1
[All DCA Questions]

A Kubernetes node is allocated a /26 CIDR block (64 unique IPs) for its address space.
If every pod on this node has exactly two containers in it, how many pods can this address space support on this node?

  • A. 32
  • B. 32 in every Kubernetes namespace
  • C. 64 for every service routing to pods on this node
  • D. 64
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️

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
bes_i
4 months, 1 week ago
Selected Answer: D
Multiple containers within a pod share the same IP address, network namespace, and can communicate with each other over localhost
upvoted 1 times
...
ubdubdoo
6 months, 1 week ago
Each pod requires one unique IP address, regardless of the number of containers within the pod. The containers within a pod share the same IP address.
upvoted 1 times
...
I_am_still_a_robot
11 months ago
D In a typical Kubernetes cluster, each pod is assigned its own IP address from the allocated address space. However, if multiple containers are running within a pod, they share the same network namespace and, therefore, the same IP address.
upvoted 1 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
Loading ...
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago