How to Configure a File Server IP in a DHCP Environment?
A network administrator needs to set up a file server to allow user access. The organization uses DHCP to assign IP addresses. Which of the following is the best solution for the administrator to set up?
Community Votes
100% of anonymous learners picked answer B. Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
This question tests the ability to maintain server address stability within a dynamic environment, with the common trap being selecting a static IP within the DHCP scope which risks IP conflicts.
To ensure consistent user access to a file server within a DHCP environment, a DHCP reservation is the recommended solution. The community consensus confirms that assigning a specific IP based on the MAC address provides stability without manual static configuration.
Selecting a static IP address within the DHCP IP range (Option C) is a common error because it creates a high risk of IP address conflicts if the DHCP server assigns that address to another client.
Community Discussion (4 comments)
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Expert Analysis
Why the Answer Is Correct
A DHCP reservation maps a specific IP address to a device's MAC address. This ensures the file server always receives the same IP, making it accessible to users, while still allowing the admin to manage settings centrally via the DHCP server. This is the standard best practice for servers on DHCP networks.Why the Other Options Are Wrong
Option A is unnecessary and complex; a /32 scope is inefficient for a single host. Option C is dangerous because manually assigning a static IP inside the DHCP range can lead to duplicate IP addresses if the DHCP server leases that IP to another device. Option D (SLAAC) is used for IPv6 auto-configuration and does not guarantee the specific, stable address control required for a file server in this context.Community Comment Notes
Commenters strongly support the reservation method, noting that it simplifies management if scope options change. One user explicitly pointed out that a /32 subnet provides no available host IPs, and another confirmed that SLAAC is not applicable here.Official Reference
Exam Strategy
When configuring servers in a DHCP environment, always look for the option to create a 'Reservation' rather than setting a manual static IP. This prevents IP conflicts and ensures the server retains the same address while benefiting from centralized network policy updates.
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