intermediate·20 min·Paid
Branch DNS Service
Resolve and reach a central DNS service from a branch.
Scenario
A branch workstation must use the central internal resolver across the routed WAN. Restore the central DNS process while preserving the routed path between the branch and the service network.
Learning objectives
- dns
- wan-routing
- static-routing
Topology and configuration
This environment contains 4 devices (1 Dns, 1 Host, 2 Routers). You configure and troubleshoot the networking skills listed above.
Curriculum topics
Environment
Subnetica labs run FRRouting and Linux networking with Cisco-like syntax, not Cisco IOS. Commands and behavior may differ from Cisco devices.
Addressing is regenerated on every attempt and the environment is graded automatically.
Ready to practice?
Sign in or create an account before launching this lab. Viewing this preview never starts or reserves infrastructure.