IT Questions Bank

Mar 16, 2020 Last Updated: Apr 13, 2022 No Comments
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IT Questions Bank › Category: CCNA 3 v6
A network engineer is troubleshooting OSPFv2 routing issues on two connected routers. Which two requirements to form an adjacency need to be verified? (Choose two.)
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Which two requirements must always be met to use in-band management to configure a network device? (Choose two.)
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A network engineer is troubleshooting an OSPFv2 network and discovers that two routers connected by a point-to-point WAN serial link are not establishing an adjacency. The OSPF routing process, network commands and area ID are all confirmed as correct, and the interfaces are not passive. Testing shows that the cabling is correct, that the link is up, and pings between the interfaces are successful. What is most likely the problem?
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During verification or troubleshooting of the OPSFv3 configuration on a router, which three parameters are displayed by the show ipv6 ospf interface command? (Choose three.)
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Which command is used to verify that OSPF is enabled and also provides a list of the networks that are being advertised by the network?
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When OSPFv2 neighbors are establishing adjacencies, in which state do they elect a DR and BDR router?
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A network engineer is troubleshooting convergence and adjacency issues in an OSPFv2 network and has noted that some expected network route entries are not displayed in the routing table. Which two commands will provide additional information about the state of router adjacencies, timer intervals, and the area ID? (Choose two.)
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A network engineer suspects that OSPFv3 routers are not forming neighbor adjacencies because there are interface timer mismatches. Which two commands can be issued on the interface of each OSFPv3 router to resolve all timer mismatches? (Choose two.)
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Which command will a network engineer issue to verify the configured hello and dead timer intervals on a point-to-point WAN link between two routers that are running OSPFv2?
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When checking a routing table, a network technician notices the following entry: O*E2 0.0.0.0/0 [110/1] via 192.168.16.3, 00:20:22, Serial0/0/0 What information can be gathered from this output?
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Which command can be used to verify the contents of the LSDB in an OSPF area?
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What routing table descriptor is used to identify OSPF summary networks that originate from an ABR?
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What type of OSPF LSA is originated by ASBRs to advertise external routes?
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What OSPF LSA type is used to inform routers of the router ID of the DR in each multiaccess network in an OSPF area?
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Which two statements correctly describe OSPF type 3 LSAs? (Choose two.)
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