intermediate·20 min·Paid
Allow Access to Wiki Replica
A new wiki replica is healthy, but the firewall is preventing approved clients from reaching it.
Scenario
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.
Learning objectives
- acl
- nftables
- firewall rule scope
Topology and configuration
This environment contains 6 devices (1 Dns, 3 Hosts, 1 Router, 1 Switch). You configure and troubleshoot the networking skills listed above.