1 回答
- 最新
- 投票最多
- 评论最多
0
Hello.
Remote and Local IPv4 network CIDR's
What you want to know is the CIDR set on the screen below in the AWS management console?
If so, please set the on-premises CIDR for "Local IPv4 network CIDR".
There is no problem if you set the AWS VPC CIDR for "Remote IPv4 network CIDR".
This is a CIDR setting that allows the VPN tunnel to pass through, so if you set it to 0.0.0.0/0, all communications will be able to pass through.
If there is no need to limit it, I think you can set it to 0.0.0.0/0.
相关内容
AWS 官方已更新 2 年前- AWS 官方已更新 1 年前
- AWS 官方已更新 1 年前
- AWS 官方已更新 9 个月前
Are there security risks to setting it to 0.0.0.0/0? Because when we set the Local and Remote IPv4 network CIDRs to our correct CIDRs, the tunnels didn't work (because I think the BGP peering traffic wasn't captured)