intermediate·20 min·付费
Allow Access to Wiki Replica
A new wiki replica is healthy, but the firewall is preventing approved clients from reaching it.
场景
Overlook Digital brought a second wiki replica online in a separate service subnet. The original replica remains reachable, but the firewall is not allowing the intended internal clients to use the new one. Add the narrow access required for the replica and keep unrelated service-subnet traffic blocked.
学习目标
- acl
- nftables
- firewall rule scope
拓扑与配置
此环境包含 6 台设备（1 Dns, 3 Hosts, 1 Router, 1 Switch）。你将配置并排查上方列出的网络技能。