What is a benefit of using private IPv4 addressing?

The correct answer is A. Multiple companies can use the same addresses without conflicts.. Private IP addresses can be either static or dynamic, but in each case, the available addresses are limited to a pool set aside specifically for being private. These addresses are different from public IP addresses in that they don’t have to be unique - other devices can use the

Submitted by thandi_sa· Mar 5, 2026Network Fundamentals

Question

What is a benefit of using private IPv4 addressing?

Options

AMultiple companies can use the same addresses without conflicts.
BDirect connectivity is provided to internal hosts from outside an enterprise network.
CCommunication to the internet is reachable without the use of NAT.
DAll external hosts are provided with secure communication to the internet.

How the community answered

(31 responses)

A
87% (27)
B
3% (1)
C
3% (1)
D
6% (2)

Explanation

Private IP addresses can be either static or dynamic, but in each case, the available addresses are limited to a pool set aside specifically for being private. These addresses are different from public IP addresses in that they don’t have to be unique - other devices can use the same address provided they aren’t on the same network. This is because devices on the private network can’t communicate with outside devices, which eliminates the risk of an address conflict.

Topics

#Private IP addressing#IPv4

Community Discussion

No community discussion yet for this question.

Full 200-301 Practice