N10-007 | Top Tips Of Refresh N10-007 Exam Topics

NEW QUESTION 1

Zach, a network technician, is unable to remotely manage or ping certain layer 2 switches. To manage those devices remotely, which of the following will MOST likely need to be configured?

• A. IP address on the native VLAN interface
• B. Port security
• C. Port forwarding
• D. IP addres on the fiber interface

Answer: A

NEW QUESTION 2

Which of the following devices should a network administrator configure on the outermost part of the network?

• A. Media converter
• B. Switch
• C. Modem
• D. Firewall

Answer: D

NEW QUESTION 3

Which of the following technologies allows for redundant links within a Layer 2 segment?

• A. OSPF
• B. RIP
• C. Port Mirroring
• D. Spanning Tree

Answer: D

NEW QUESTION 4

A server in a LAN was configured to act as a gateway between all company computers and an external network. Which of the following network devices offers the ability to increase both performance and security?

• A. Load balancer
• B. IDS
• C. Proxy server
• D. Wireless controller

Answer: C

NEW QUESTION 5

When Jeff, a technician, is troubleshooting a problem, which of the following is the NEXT step after verifying full system functionality?

• A. Establish a plan of action to resolve the problem and identify potential effects.
• B. Implement the solution.
• C. Establish a theory of probable cause.
• D. Document findings, actions, and outcomes.

Answer: D

NEW QUESTION 6

No link lights on a switch's SFP are functioning, so the network technician re-terminates the end. After testing the cable, the tester is showing a db loss of-9. Which of the following types of cable is MOST likely being tested?

• A. Fiber
• B. CAT3
• C. CAT5e
• D. CAT6a

Answer: A

NEW QUESTION 7

Which of the following cables will MOST likely be used to connect to a satellite dish?

• A. RG-6
• B. CAT5e
• C. Fiber
• D. CAT6

Answer: A

NEW QUESTION 8

Which of the following solutions will detect and disable a rogue access point?

• A. Port scan
• B. Packet sniffer
• C. IPS
• D. IDS

Answer: C

NEW QUESTION 9

Please refer to the attached exhibit. Which of the following types of configuration management documentation is represented?

• A. Network security policy
• B. Network baseline
• C. Logical network diagram
• D. Wiring schematic

Answer: C

NEW QUESTION 10

An entire enterprise cannot access a specific website. The network technician knows the website was accessible last week. The technician can also ping the website. Which of the following is the technician MOST likely to find upon investigation?

• A. The firewall is misconfigured.
• B. The network is being hit by a zero-day attack.
• C. The SSL certificate is untrusted.
• D. The SSL certificate has expired.

Answer: D

NEW QUESTION 11

A network technician at a small office upgrades the VLAN switch. After the upgrade, a user reports being unable to access network resources. When the technician checks the switchport, the LED light is not lit. Which of the following should technician check FIRST?

• A. The device is using the correct cable type.
• B. The switchport is functioning properly.
• C. The device is connected to the switch.
• D. The switch is connected to the router.

Answer: C

NEW QUESTION 12

A technician, Joe, visits a site that has reported a network down emergency. He immediately reboots the switches and the router since the network is down. Which of the following network troubleshooting methodology steps should Joe have performed FIRST?

• A. Determine if anything has changed
• B. Once a theory is confirmed determine the next step is to resolve the problem
• C. Implement the solution or escalate as necessary
• D. Question the obvious

Answer: A

NEW QUESTION 13

A network technician needs to separate a web server listening on port 80 from the internal LAN and secure the server from the public Internet. The web server should be accessible to the public Internet over port 80 but not the private LAN. Currently, the network is segmented with a network-based firewall using the following IP addressing scheme on each interface:

Which of the following ones should the technician use to place the web server and which of the following firewall rules should the technician configure?

• A. Place the web server in the public zone with an inbound rule from eth0 interface to accept traffic over port 80 designated to the web server
• B. Place the web server in the DMZ with an inbound rule from eth0 interface to eth1 to accept traffic over port 80 designated to the web server
• C. Place the web server in the private zone with an inbound rule from eth2 interface to eth1 to accept traffic over port 80 designated to the web server
• D. Place the web server in the DMZ with an inbound rule from eth1 interface to eth0 to accept traffic over port 80 designated to the web server

Answer: B

NEW QUESTION 14

Which of the following should current network performance be compared against to determine network anomalies?

• A. Baseline
• B. Traffic analysis
• C. Packet capture
• D. Logs

Answer: A

NEW QUESTION 15

A company only wants preapproved laptops to be able to connect to a wireless access point. Which of the following should be configured?

• A. SSID disable
• B. ACL rules
• C. WPA encryption
• D. MAC filtering

Answer: D

NEW QUESTION 16

A network administrator wants to employ a username and password authentication system for guest WiFi. Which of the following is the BEST option to provide this type of authentication?

• A. port security
• B. MAC filtering
• C. Network access control
• D. Captive portal

Answer: D

NEW QUESTION 17

Jeff, a business owner, has discovered that several of the nearby businesses have wireless networks. Jeff wants to implement a unique wireless network inside the business. Which of the following should be configured on the wireless access point to reduce interference from the other wireless networks?

• A. PPPoE authentication
• B. MAC filtering
• C. WPA encryption
• D. Wireless channel

Answer: D

NEW QUESTION 18

The Chief Executive Officer’s (CEO’s) tablet cannot connect to the wireless network from the corner office. A network technician verified the tablet can connect to the wireless network in other areas of the building. The distance between the office and the 802.11ac WAP is 150ft (46m), and there are a few cubicles in between. Which of the following is the MOST likely cause of the tablet not connecting?

• A. Absorption
• B. Reflection
• C. Distance
• D. Refraction
• E. Attenuation

Answer: C

NEW QUESTION 19
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