DNS Service Cutover
Point the internal service name to its replacement host.
Scenario
Harborline Health has moved its internal scheduling service to a replacement host without changing the name staff use. Update the resolver so clients receive the new service address and can continue reaching scheduling without changing their workflows.
Learning objectives
- dns
- name resolution
- service migration
Topology and configuration
This environment contains 2 devices (1 Dns, 1 Host). 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.
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