Networking Segmentation 2024-25

Phillips is a trainee who is currently on probation at ICP Solutions. Under which of the following groupings will he classify the network segment of the floors of a building connected by a LAN?

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  Geographic locations

  
  

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  Departmental boundaries

  
  

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  Device types

  
  

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  VLANs

  
  

Which port mode on a switch enables that port to manage traffic for multiple VLANs?

• Access mode

• Hybrid mode
• Routing mode
• Trunk mode

What will be the number of hosts per subnet in a 255.255.255.240 IPv4 class C subnet mask?

• 10
• 14
• 16
• 12

If a server has a subnet mask of 255.255.255.224, how many bits in its IP address identify the host?

• 6 bits
• 5 bits
• 3 bits
• 8 bits

What is the formula for determining the number of possible hosts on a network?

• 2^(number of host bits) - 2
• 2^(number of total bits) + 2

• 2^(number of host bits) + 2
• 2^(number of subnet bits) - 2

Which of the following VLANs receives all untagged frames from untagged ports?

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  Voice VLAN

  
  

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  Management VLAN

  
  

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  Native VLAN

  
  

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  Data VLAN

  
  

How many bits of a class A IP address are used for host information?

• 24 bits
• 32 bits
• 16 bits
• 8 bits

Which of the following is not a benefit of subnetting?

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  Routers more easily manage IP address spaces that overlap.

  
  

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  Available IP address pace is managed more efficiently.

  
  

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  Problems are easier to locate and resolve.

  
  

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  Network documentation is easier to manage.

  
  

Which of the following will allow subnets to be further subdivided into smaller and smaller groupings until each subnet is about the same size as the necessary IP address space?

• Static Routing
• Classful Addressing
• Variable Length Subnet Masking (VLSM)
• Subnetting

Which hexadecimal block in an IPv6 address is used for the Subnet ID?

• The 1st hexadecimal block
• The 2nd hexadecimal block
• The 3rd hexadecimal block
• The 4th hexadecimal block