IT Questions Bank Mar 16, 2020 Last Updated: Jun 29, 2023 No Comments Share Tweet Share Pin it IT Questions Bank › Category: CCNAWhat is a long distance fiber-optic media technology that supports both SONET and SDH, and assigns incoming optical signals to specific wavelengths of light?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v7, CCNA 4 v6What is an advantage of packet-switched technology over circuit-switched technology?ITExamAnswers asked 4 years ago • CCNA, CCNA 4 v4, CCNA 4 v6What is a requirement of a connectionless packet-switched network?ITExamAnswers asked 4 years ago • CCNA, CCNA 4 v6Which two devices are needed when a digital leased line is used to provide a connection between the customer and the service provider? (Choose two.)ITExamAnswers asked 4 years ago • CCNA, CCNA 4 v6Which statement describes a characteristic of a WAN?ITExamAnswers asked 4 years ago • CCNA, CCNA 4 v6A small company with 10 employees uses a single LAN to share information between computers. Which type of connection to the Internet would be appropriate for this company?ITExamAnswers asked 4 years ago • CCNA, CCNA 4 v6A 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?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6, CCNPDuring verification or troubleshooting of the OPSFv3 configuration on a router, which three parameters are displayed by the show ipv6 ospf interface command? (Choose three.)ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6Which command is used to verify that OSPF is enabled and also provides a list of the networks that are being advertised by the network?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6, CCNPA 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.)ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6, CCNPWhich 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?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6Which command can be used to verify the contents of the LSDB in an OSPF area?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6, CCNA 3 v7, CCNPWhich two statements correctly describe OSPF type 3 LSAs? (Choose two.)ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6, CCNPWhich characteristic describes both ABRs and ASBRs that are implemented in a multiarea OSPF network?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6, CCNPWhat is one advantage of using multiarea OSPF?ITExamAnswers asked 4 years ago • CCNA, CCNA 3 v6