N10-009 · Question #305
A network administrator is configuring a network for a new site that will have 150 users. Within the next year, the site is expected to grow by ten users. Each user will have two IP addresses, one…
The correct answer is B. Class B. For a new site with 150 users, each requiring two IP addresses (one for a computer and one for a phone), plus an expected growth of 10 users within a year, the network will need a total of: (150+10)×2=320 IP addresses Class B is the best-suited classful IPv4 address range for…
Question
A network administrator is configuring a network for a new site that will have 150 users. Within the next year, the site is expected to grow by ten users. Each user will have two IP addresses, one for a computer and one for a phone connected to the network. Which of the following classful IPv4 address ranges will be best-suited for the network?
Options
- AClass D
- BClass B
- CClass A
- DClass C
How the community answered
(33 responses)- A3% (1)
- B73% (24)
- C9% (3)
- D15% (5)
Explanation
For a new site with 150 users, each requiring two IP addresses (one for a computer and one for a phone), plus an expected growth of 10 users within a year, the network will need a total of: (150+10)×2=320 IP addresses Class B is the best-suited classful IPv4 address range for this network because it provides enough host addresses for 320 devices and allows for some future growth without wasting a huge number of addresses.
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