Based on the following partial output of the show ip ospf database command, which router roles(s) is Router7 performing? (Choose all that apply.)

Based on the following partial output of the show ip ospf database command, which router roles(s) is Router7 performing? (Choose all that apply.)

300-410 Part 04 Q07 047

300-410 Part 04 Q07 047

  •  ABR
  • ASBR
  • BR
  • IR
Explanation:
Router7 is an area border router (ABR) and a backbone router (BR). The output reveals the link state databases for two areas, area 0 and area 2. Only ABR routers will display multiple databases when you execute this command.If Router7 is an ABR, then it is also connected to the backbone and will be a backbone router.Router 7 is not an autonomous system boundary router (ASBR) because it only displays sections in the output for Type 1 and Type 2 link-state advertisements (LSAs). ASBRs will also have a section for Type 4 LSAs, which would have its own heading at the end of the output.Router7 is not an internal router. A router is either an internal router or an ABR and Router 7 is an ABR.

Objective:
Layer 3 Technologies
Sub-Objective:
Configure and verify OSPF neighbor relationship and authentication

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