After manually configuring an IPv4 address, subnet mask, gateway, and DNS on a Windows host, which tool provides a definitive view of the current configuration, including the DHCP server field if present?

Introduction:
Verifying TCP/IP configuration on Windows is a routine administrative task. Command-line tools provide authoritative, detailed views beyond what basic dialogs display. The question asks which method definitively shows the active configuration and related parameters on the host.

Given Data / Assumptions:

• Windows operating system environment.
• Manual configuration performed (static), though tool also reveals DHCP details if enabled.
• We need a trustworthy, comprehensive readout.

Concept / Approach:
The IPCONFIG tool (run as ipconfig /all) enumerates all interfaces and shows IP address, mask, gateway, DNS, WINS (legacy), MAC, DHCP status, DHCP server, lease times, and more. It is widely used for both static and DHCP configurations.

Step-by-Step Solution:

Verification / Alternative check:
Administrators routinely request “send ipconfig /all output” during troubleshooting because it is authoritative and standardized across Windows versions.

Why Other Options Are Wrong:

• Network Properties dialog: limited summary, may omit lease/gateway specifics per adapter.
• DHCPINFO: not a standard Windows tool.
• Advanced Properties tab: GUI varies by version; still less complete than the CLI dump.
• None of the above: incorrect because ipconfig /all is correct.

Common Pitfalls:
Confusing Windows with Unix/Linux tools (e.g., ifconfig, ip); relying on cached GUI panes that do not reflect the current state.

Final Answer:
IPCONFIG/ALL.