Huawei
H12-921_V1.0 · Question #95
OpenStack abstracts networks based on Neutron components, including Network, Subnet, and Port Which one is wrong?
The correct answer is C. A subnet is an IPv4/IPv6 address segment, and the subnet needs to be mapped to the network. Resolution: Subnet and network are not a one-to-one relationship. is an n:1 relationship, and a subnet must be associated with a network
Data Center Network Virtualization Technologies
Question
OpenStack abstracts networks based on Neutron components, including Network, Subnet, and Port Which one is wrong?
Options
- AThe virtual machine is associated with the network through a port
- BNeutron's ML2 plug-in components provide Network, Subnet, and Port services
- CA subnet is an IPv4/IPv6 address segment, and the subnet needs to be mapped to the network
- DNetwork is an isolated Layer 2 network, including VLANs and VXLANs
How the community answered
(45 responses)- A2% (1)
- B9% (4)
- C73% (33)
- D16% (7)
Explanation
Resolution: Subnet and network are not a one-to-one relationship. is an n:1 relationship, and a subnet must be associated with a network
Topics
#OpenStack Neutron#ML2 plugin#subnet mapping#Layer 2 network
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