intermediate·20 min·Paid

OSPF Passive User LAN

The user LAN must be advertised to the routing domain without forming adjacencies with end hosts.

Scenario

Northbridge University is extending OSPF to a new student-services LAN while keeping routing control traffic off the user-facing segment. Preserve adjacency across the routed links and advertise the LAN without allowing it to become a neighbor-facing interface.

Learning objectives

  • ospf
  • passive interface
  • area 0

Topology and configuration

This environment contains 3 devices (3 Routers). You configure and troubleshoot the networking skills listed above.

Curriculum topics

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