CompTIA
N10-005 · Question #190
N10-005 Question #190: Real Exam Question with Answer & Explanation
The correct answer is C: The router is not the only DHCP server. This happens when there are multiple DHCP servers in the same LAN subnet. Here some machines are getting ip address from the router while some are getting ip address from another DHCP server present in the same domain.
Question
A technician replaces a failed router in an office with the same model unit using the default settings. After the installation, the technician reboots all of the PCs and servers. Upon reboot some of the PCs are receiving IP addresses on the same subnet as the new router; other PCs are receiving addresses on the same subnet as the servers. Which of the following most likely describes the issue?
Options
- AThe DHCP lease pool was not large enough
- BDHCP lease times were set too low
- CThe router is not the only DHCP server
- DDHCP was not enabled on the replacement router
Explanation
This happens when there are multiple DHCP servers in the same LAN subnet. Here some machines are getting ip address from the router while some are getting ip address from another DHCP server present in the same domain.
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