CCNA Practice Exam 3 – MCQs

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To which class 255.21.24.10 IP belongs to?

 
 
 
 

What is the command used to add a banner to a Cisco router configuration?

 
 
 
 

Which multicast address does OSPF used to send routing information?

 
 
 
 

Two sub layers of OSI Data Link layer are which of the following? [Select 2].

 
 
 
 

At which layer RIP v2 operate?

 
 
 
 

Which protocol can you use to achieve gateway redundancy and high availability for network users ?

 
 
 
 

Which configuration mode allows configuration of remote access to router’s CLI ?

 
 
 
 

From where the extended VLAN starts in Cisco’s switch?   

 
 
 
 

OSPF is

 
 
 
 

In which protocol you can make policies to route traffic?

 
 
 
 
 

What routing protocol supports unequal cost load-balancing ?

 
 
 
 

TCP is

 
 
 
 

Which of the following are session layer standards? [Select 2].

 
 
 
 

What is the default administrative distance for RIP?

 
 
 
 

At which layer does TCP work?

 
 
 
 

Which of the following is a protocol that is used between Cisco devices to help finding information about neighboring devices ?

 
 
 
 

What Cisco command is used on Cisco router to display a list of current OSPF neighbor devices ?

 
 
 
 

Match the following:

A. Repeaters 1. Data Link Layer

B. Bridges 2. Network Layer

C. Routers 3. Physical Layer

Select the best combination:

 
 
 
 

Which of the following is Class C IP address?

 
 
 
 

How much time it will take to elect DR BDR in OSPF?

 
 
 
 

Which of the following subnet masks allows for 30 hosts addressing in the class C network 192.168.1.0 ?

 
 
 
 

If one router is in HONGKONG and second in PARIS, Which connectivity technology will be used to connect both?

 
 
 
 

What will be the summarized address of three static routes?

 
 
 
 

Which one is the correct command to check OSPF? (choose two)

 
 
 
 

Which OSPF area type is necessary for multi-area OSPF setup to operate?

 
 
 
 

How many types of routers that control OSFP?

 
 
 
 

What does DRO stands for in OSPF?

 
 
 
 

In a network of two Cisco switches, one is having priority of 32665 and second having 0, which one will be the root bridge?

 
 
 
 

You have an IP of 156.233.42.56 with a subnet mask of 7 bits. How many hosts and subnets are possible?

 
 
 
 

How can you identify router ID?

 
 
 
 


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