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200-301 · Question #881
200-301 Question #881: Real Exam Question with Answer & Explanation
The correct answer is B: to reduce network maintenance costs. Private addressing is deployed to conserve public IP addresses and isolate internal networks from direct internet access, which in turn helps reduce costs.
Submitted by andres_qro· Mar 5, 2026IP Connectivity
Question
What are two reasons to deploy private addressing on a network? (Choose two.)
Options
- Ato subnet addresses in an organized hierarchy
- Bto reduce network maintenance costs
- Cto segment local IP addresses from the global routing table
- Dto hide sensitive data from access users within an enterprise
- Eto route protected data securely via an Internet service provider
Explanation
Private addressing is deployed to conserve public IP addresses and isolate internal networks from direct internet access, which in turn helps reduce costs.
Common mistakes.
- A. While private addresses can be subnetted, subnetting is a general network organization technique and not a reason specific to deploying private addressing over public addressing.
- D. Private addressing does not inherently hide sensitive data from access users within an enterprise; data security relies on other mechanisms like encryption and access control.
- E. Private addresses cannot be routed directly via an Internet Service Provider (ISP) for secure data transmission without Network Address Translation (NAT) or VPNs, and their deployment isn't a direct method for secure routing.
Concept tested. Private IP addressing benefits and purpose
Topics
#Private IP addressing#Network addressing#Network segmentation
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