최신 N10-007 무료덤프 - CompTIA Network+ Certification
Some users are reporting a high response time to access network resources after a new network router was installed. Which of the following documents should be updated every time a change is implemented on the network to have information about the metrics that represents how the network behaves during the normal scenarios?
정답: B
At which of the following layers of the OSI model does compression occur?
정답: A
A company has just installed a new cloud VoIP solution, however, users occasionally report poor call quality or dead air being present. Which of the following describes the NEXT troubleshooting step the technician should take?
정답: C
A network topology requires a switch to be placed in an unsecured location. Which of the following techniques should be used to prevent unauthorized access? (Choose two.)
정답: C,F
A network team has reopened multiple outages caused by unauthorized access to the IDF. Which of the following would BEST prevent this issue from reoccurring?
정답: D
A user is reporting poor network performance A network technician starts by looking at port statistics on that user's connected switchport. The technician notices there is a high level of collisions on the port. Which of the following is the MOST likely cause?
정답: B
A new printer was assigned a static IP address within the DHCP scope of a QA subnet. There are 243 workstations on the LAN five servers, and four existing printers on the network. The network administrator configured the network with the following parameters:
192.168.51 -192 168.5 5 static IPs assigned to servers
192.168.5.6 -192 168.5 250 DHCP scope for workstations
192.168.5.251 -192.168.5 254 static IPs assigned to printers
Which of the following should the network administrator perform to minimize the disruption to the users and keep the LAN secure while setting up the new printer?
192.168.51 -192 168.5 5 static IPs assigned to servers
192.168.5.6 -192 168.5 250 DHCP scope for workstations
192.168.5.251 -192.168.5 254 static IPs assigned to printers
Which of the following should the network administrator perform to minimize the disruption to the users and keep the LAN secure while setting up the new printer?
정답: C
A wireless access point that was working in a large warehouse last week is now offline. The technician observes there is no power to the device. The technician verifies PoE is working on the switchport, and then confirms the wireless access point is still not powering up. Which of the following is the MOST likely issue?
정답: B
A VoIP device is not getting power at a new user's desk. The technician tests the components with a PoE injector at the switch and resolves the issue. Which of the following is the MOST likely cause of the issue?
정답: D
Which of the following Is an object held within an MIB?
정답: B
A network technician needs to install the latest firmware on the switch to address a recently discovered vulnerability. Which of the following should the technician do to have a rollback plan in case of issues with the new firmware? (Choose two.)
정답: A,F
A network technician is asked to design and properly size an IPv4 network. Management wants to use a class B private network address, and each subnet should be able to contain exactly 30 hosts.
Which of the following combinations of network addresses and subnet masks would BEST meet these requirements?
Which of the following combinations of network addresses and subnet masks would BEST meet these requirements?
정답: E
Accompany has multiple access points installed inside a warehouse. Users are reporting intermittent coverage and a low signal when in certain parts of the building. When using a spectrum analyzer, a technician notices one specific access point is not functioning. The technician sees the sable that connects the PoE to the AP looks like it was recently replaced. Which of the following describes the MOST likely cause?
정답: A
A company is redesigning its office to remove the divider walls between desks and create an open collaboration are a. All network cables are run through the divider walls, and a new wireless network will be installed. Which of the following sets of documents will need to be revised based on the new configuration?
정답: C
A user reports a weak signal when walking 20ft (61 m) away from the WAP in one direction, but a strong signal when walking 20ft in the opposite direction The technician has reviewed the configuration and confirmed the channel type is correct There is no jitter or latency on the connection Which of the following would be the MOST likely cause of the issue?
정답: B
Which of the following devices will intelligently attempt to relieve the network of an assumed threat after sampling a packet stream?
정답: D