TUN DR. MAHATHIR MOHAMAD : Perjalanan Seorang Pemimpin



CCNA Discovery Chapter 2 : Networking for Home and Small Businesses (Version 4.0)

1.        Which method of interacting with an operating system involves typing commands at a command prompt?
    #CLI

2.       What occurs when computers are configured to receive their network configurations dynamically?
    #Each computer requests configuration information from a server.

CCNA Discovery Chapter 3 : Networking for Home and Small Businesses (Version 4.0)


Which two statements concerning networking standards are true? (Choose two.)
    #provides consistent interconnections across networks
    #simplifies new product development

Which two items are included in a network logical map? (Choose two.)
    #naming scheme
    #IP addressing scheme
 

CCNA Discovery Chapter 4: Networking for Home and Small Businesses (Version 4.0)


1
Which definition describes the term Internet?
#a network of networks that connects countries around the world

2
What type of connection point is a point of presence (POP)?
#between an ISP and a home-based LAN

CCNA Discovery Chapter 5: Networking for Home and Small Businesses (Version 4.0)


1  
Which two statements describe packets that are sent through a Linksys integrated router using NAT? (Choose two.)
    #Packets that are sent to a destination outside the local network need to be translated.
    #Packets that are sent between hosts on the same local network do not need to be translated.

2  
A PC obtains its IP address from a DHCP server. If the PC is taken off the network for repair, what happens to the IP address configuration?
    #The address is returned to the pool for reuse when the lease expires.
  

CCNA Discovery Chapter 6 : Networking for Home and Small Businesses (Version 4.0)


1  
What is the correct order of the layers of the OSI reference model, starting at the lowest layer and working up the model?
    #physical, data link, network, transport, session, presentation, application
  
2   
What three items are contained in an Ethernet header and trailer? (Choose three.)
    #source MAC address
    #destination MAC address
    #error-checking information

CCNA Discovery Chapter 7 : Networking for Home and Small Businesses (Version 4.0)

1
Complete the following sentence: WEP is used to ______ , and EAP is used to _____ wireless networks.
#encrypt; authenticate users on

2
What are three advantages of wireless over wired technology? (Choose three.)
#anytime, anywhere connectivity
#ease of adding additional devices
#easy and inexpensive to install

CCNA Discovery Chapter 9 : Networking for Home and Small Businesses (Version 4.0)


1
A technician is unsuccessful in establishing a console session between a PC and a Linksys integrated router. Both devices have power, and a cable is connected between them. Which two troubleshooting steps could help to diagnose this problem? (Choose two.)
#Ensure the correct cable is used.
#Ensure the link status LED on the integrated router is lit.

2
Identify two physical-layer network problems. (Choose two.)
#hardware failure
#loose cable connections

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