Ccna certification Practice Tests

211

 100.  Using the following exhibit, which statement best represents the JSON data?

{

  "interface": {

  "ipaddress": [

    "192.168.1.2",

    [

      "192.168.1.4"

    ]

  "subnet_mask": [

    "255.255.255.0",

    [

      "255.255.255.0"

    ]

  ],

  "defaultgw": "192.168.1.1"

}

A.  The interface data is incorrect because it is missing a comma after 

defaultgw.

B.  The interface data is incorrect because it is missing a closing square bracket after the 

list of IP addresses.

C.  The interface data is incorrect because it contains an illegal underscore character.

D.  Nothing is wrong with the exhibit.

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Practice Exam 1

ThE CCNA ExAm ToPiCs CovErEd 

iN This PrACTiCE TEsT iNCludE ThE 

followiNg:

 

✓

1.0  Network Fundamentals

 

✓

2.0  Network Access

 

✓

3.0  IP Connectivity

 

✓

4.0  IP Services

 

✓

5.0  Security Fundamentals

 

✓

6.0  Automation and Programmability

Chapter 

7

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214

 

Chapter 7 

■

  Practice Exam 1

 1.  Which device acts like a multiport repeater?

A. Firewall

B. Hub

C. Router

D. Switch

 2.  Which benefit does a switch provide to a LAN?

A.  Breaks up broadcast domains

B.  Breaks up collision domains

C.  Forces full-duplex on all ports

D.  Allows for a fast uplink port

 3.  When a firewall matches a URI, it is operating at which layer?

A.  Layer 7

B.  Layer 5