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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: CCNA 3 v7
What commonly motivates cybercriminals to attack networks as compared to hacktivists or statesponsored hackers?
ITExamAnswers Editorial Team asked 4 years ago • 
Which network security statement is true?
ITExamAnswers Editorial Team asked 4 years ago • 
Which of these factors will prevent two routers from forming an OSPFv2 adjacency? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
An administrator is configuring single-area OSPF on a router. One of the networks that must be advertised is 64.100.1.64 255.255.255.192. Which OSPF network statement should be configured?
ITExamAnswers Editorial Team asked 4 years ago • 
By default, what is the OSPF cost for a link with Gigabit Ethernet interfaces?
ITExamAnswers Editorial Team asked 4 years ago • 
An OSPF router has three directly connected networks; 10.1.0.0/16, 10.1.1.0/16, and 10.1.2.0/16. Which OSPF network command would advertise only the 10.1.1.0 network to neighbors?
ITExamAnswers Editorial Team asked 4 years ago • 
Which of the following will OSPF use when it chooses its router ID?
ITExamAnswers Editorial Team asked 4 years ago • 
What is the default router priority value for all Cisco OSPF routers?
ITExamAnswers Editorial Team asked 7 years ago • 
To establish a neighbor adjacency, two OSPF routers exchange Hello packets. Which values in the Hello packets must match on the two routers? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
You are troubleshooting convergence and adjacency issues in an OSPFv2 network and have noticed that network route entries are missing from the routing table. Which commands provide additional information about the state of router adjacencies, timer intervals, and the area ID? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Two OSPFv2 routers are interconnected using a point-to-point WAN link.Which command could be used to verify the configured Hello and Dead timer intervals?
ITExamAnswers Editorial Team asked 4 years ago • 
Which command is used to verify the OSPFv2 router ID, the interfaces explicitly configured to advertise OSPF routes, the passive interfaces, the neighbors the router is receiving updates from, and the default administrative distance, which is 110 for OSPF?
ITExamAnswers Editorial Team asked 4 years ago • 
A router is participating in an OSPFv2 domain. What will always happen if the Dead interval expires before the router receives a Hello packet from an adjacent OSPF router? has a default static route that has been configured via the interface that connects to the ISP. Which command would the network administrator apply on this router so that other routers in the OSPF network will use this default route?
ITExamAnswers Editorial Team asked 4 years ago • 
When an OSPF network is converged and no network topology change has been detected by a router, how often are LSU packets sent to neighboring routers?
ITExamAnswers Editorial Team asked 4 years ago • 
In an OSPF network when are DR and BDR elections required?
ITExamAnswers Editorial Team asked 7 years ago • 
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ITExam Editorial Team

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