Huawei
H13-831_V2.0 · Question #215
When a user configures an ECS host in a Huawei Cloud VPC subnet and hopes to use it as a NAT proxy for hosts in other subnets under the same VPC, it is found that this configuration does not…
The correct answer is C. Other hosts are not bound to the network interface of the NAT proxy subnet. See the full explanation below for the reasoning.
Advanced Network and Security Architecture Design
Question
When a user configures an ECS host in a Huawei Cloud VPC subnet and hopes to use it as a NAT proxy for hosts in other subnets under the same VPC, it is found that this configuration does not successfully meet the requirements. Which of the following descriptions is the most likely cause?
Options
- AThe NAT proxy host is not bound to the network interface of the subnet
- BThe source/destination IP address check switch of the ECS host is not enabled
- COther hosts are not bound to the network interface of the NAT proxy subnet
- DNot binding elastic public IP to all ECS hosts
How the community answered
(27 responses)- A4% (1)
- B15% (4)
- C78% (21)
- D4% (1)
Topics
#VPC routing#NAT proxy#source/destination check#ECS networking
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