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Exam CV0-004 All Questions

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Exam CV0-004 topic 1 question 41 discussion

Actual exam question from CompTIA's CV0-004
Question #: 41
Topic #: 1
[All CV0-004 Questions]

A cloud networking engineer is troubleshooting the corporate office’s network configuration. Employees in the IT and operations departments are unable to resolve IP addresses on all devices, and the IT department cannot establish a connection to other departments’ subnets. The engineer identifies the following configuration currently in place to support the office network:

Each employee needs to connect to the network with a maximum of three hosts. Each subnet must be segregated, but the IT department must have the ability to communicate with all subnets. Which of the following meet the IP addressing and routing requirements? (Choose two.)

  • A. Modifying the subnet mask to 255.255.254.0 for IT and operations departments
  • B. Configuring static routing to allow access from each subnet to 10.1.40.1
  • C. Modifying the BYOD policy to reduce the volume of devices that are allowed to connect to the corporate network
  • D. Configuring static routing to allow access from 10.1.30.1 to each subnet
  • E. Combining the subnets and increasing the allocation of IP addresses available to support three hosts for each employee
  • F. Modifying the subnet mask to 255.255.255.128 for the IT and operations departments
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Suggested Answer: DF 🗳️

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cwilson91
1 week, 4 days ago
Selected Answer: AD
F is definitely not correct. If you do this you'll reduce the available IPs from ~254 to ~127. A and D makes the most sense to me. A: Will increase the available IP's from ~254 to ~510 D: Explicitly allows the IT subnet to talk to the other subnets. (I would think this would be done via a firewall rule but technically a static route could work)
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5d81303
2 weeks, 2 days ago
Selected Answer: AD
A: would increase the subnet size to allow for 512 IPs, thus allowing enough space. D: static route makes sense Hopefully others will add comments as well so a consensus/resolution will be found.
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