N10-007 Technician Practice Questions
The free N10-007: CompTIA Network 2018 questions that deal with technician, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #4
A network technician installs a web server on the firewall. Which of the following methods should the technician implement to allow access to outside users without giving access to the inside network?
Correct answer: B
Explanation
Placing the web server in a DMZ lets outside users reach it while firewall rules keep them out of the internal network. VLANs, SNMP and NTP do not create an isolated but publicly reachable segment.
Question #7
A technician is configuring a default route with IPv6. Which of the following is the correct setting for an IPV6 default rout?
Correct answer: B
Explanation
The IPv6 default route is the unspecified address with a zero-length prefix, ::/0. ::1 is the loopback address, and the other two entries are non-zero prefixes that do not represent a default route.
Question #8
A network technician is planning to update the firmware on a router on the network. The technician has downloaded the file from the vendor’s website. Before installing the firmware update, which of the following steps should the technician perform to ensure file integrity?
Correct answer: B
Explanation
Hashing the downloaded firmware and comparing the result with the vendor's published hash verifies integrity. Antivirus scans, a second download or comparison with an older release would not confirm this file is authentic and uncorrupted.
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