PCNE Question 65

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose B1

  /21 = 2048 /22 = 1024 /23 = 512 /25=128 max pod per node = 110 (double this as Google Best practice) = 220 IPs per pod needed We have 3 pods x 3 = 660 Ips needed closest but not too much is 1024 = /22

• 1

  I think it should be /21, considering each node can have 256 pods and the address block always contains at least twice as many addresses as the maximum number of Pods per node as per documentation. 256(max pods per node)*3 nodes=768 pods 768(total max pods)*2=1536(twice the total pods) addresses And /21 range satisfies this.

• 1

  If a default 110 pods per node is considered, then /22 should be enough