AZ-700 · Question #227
You plan to implement an Azure virtual network that will contain 10 virtual subnets. The subnets will use IPv6 addresses. Each subnet will host up to 200 load-balanced virtual machines. You need to…
The correct answer is A. /64. The subnets for IPv6 must be exactly /64 in size. This ensures future compatibility should you decide to enable routing of the subnet to an on-premises network since some routers can only accept /64 IPv6 routes…
Question
You plan to implement an Azure virtual network that will contain 10 virtual subnets. The subnets will use IPv6 addresses. Each subnet will host up to 200 load-balanced virtual machines. You need to recommend which subnet mask size to use for the virtual subnets. What should you recommend?
Options
- A/64
- B/120
- C/48
- D/24
How the community answered
(33 responses)- A82% (27)
- B9% (3)
- C6% (2)
- D3% (1)
Explanation
The subnets for IPv6 must be exactly /64 in size. This ensures future compatibility should you decide to enable routing of the subnet to an on-premises network since some routers can only accept /64 IPv6 routes. https://learn.microsoft.com/en-us/azure/virtual-network/ip-services/ipv6-overview#capabilities
Community Discussion
No community discussion yet for this question.