CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 631:

  Which of the following WAN technologies provides a guaranteed throughput rate?

  A. DSL

  B. T-1

  C. Cable broadband

  D. Dial-up

  Correct Answer: B

• Question 632:

  A technician is trying to configure a previously owned WAP. The technician successfully logs into the administrative console and attempts to input the IP address on the WAP. However, the WAP is not accepting the command. Which of the following is causing the problem?

  A. The WAP antenna is damaged

  B. The WAP transmitter light is dim

  C. The terminal emulation software is misconfigured

  D. The LWAPP image is installed on the WAP

  Correct Answer: C

• Question 633:

  A technician replaces a failed router with a spare that has been in inventory for some time. After attempting to enable HTTPS on the spare router, the technician discovers the feature is unavailable. The support office was able to connect to the previous router. Which of the following actions should the technician perform to enable HTTPS access for the support team?

  A. Reboot the router

  B. Enable HTTP on the router

  C. Update the firmware of the spare router

  D. Perform a factory reset on the router

  Correct Answer: C

• Question 634:

  A network administrator is testing connectivity at a new corporate site. The site has a wireless guest as well as a wired employee network. After verifying connectivity, the administrator checks link speeds by using a speed testing website. The speed testing website shows lower download and upload speeds for the wired network than the wireless network. Which of the following is the MOST likely explanation?

  A. There is less local congestion on the wireless network

  B. The testing server for the wired network was farther away

  C. The firewall is configured to throttle traffic to specific websites

  D. The wireless access points were misconfigured

  Correct Answer: B

• Question 635:

  A network technician is configuring a firewall access list to secure incoming connections to an email server. The internal address of this email server is 192.168.1.143. The firewall should allow external email servers to send email to the email server. The email server also supports client access via a web browser. Only secure protocols should be used, and only the necessary ports should be open. Which of the following ACL rules should be configured in the firewall's WAN port? (Choose two.)

  A. Permit 192.168.1.143.25

  B. Permit 192.168.1.143.80

  C. Permit 192.168.1.143.110

  D. Permit 192.168.1.143.143

  E. Permit 192.168.1.143.443

  F. Permit 192.168.1.143.587

  Correct Answer: EF

• Question 636:

  An assistant systems analyst reports the following findings of an investigation of slow Internet connections in a remote office to the senior systems analyst:

  

  Which of the following devices is causing the issue?

  A. Router

  B. Firewall

  C. Switch 1

  D. Switch 2

  Correct Answer: B

• Question 637:

  A small business developed an in-house application that is very sensitive to network latency when a communicating between servers. Due to a lack of funds, the business had to build its own network for workstations and servers. Now a network administrator must redesign the network due to performance issues with the application. Which of the following would be the MOST cost effective for the administrator to recommend?

  A. Create Ethernet VLANs

  B. Disable autonegotiation on the servers

  C. Install 10Gb Ethernet NICs in the servers

  D. Install Fibre Channel for the server network

  Correct Answer: C

• Question 638:

  A user reports difficulties connecting a PC to a wired network. The PC connects to an IP phone, which is working correctly. A network technician can verify that other devices successfully connect to the phone. At which of the following layers of the OSI model is the problem MOST likely located?

  A. Network

  B. Physical

  C. Transport

  D. Application

  Correct Answer: A

• Question 639:

  Which of the following physical security controls is MOST likely to be susceptible to a false positive?

  A. Identification card

  B. Biometric device

  C. Proximity reader

  D. Video camera

  Correct Answer: C

• Question 640:

  Users are reporting issues with slow connection speeds and a loss of connectivity on the newly installed wireless network. The issues are intermittent but seem to occur most often around midday. Which of the following is the MOST likely cause?

  A. There is interference from small appliances

  B. The signal coverage area is too small

  C. Not enough DHCP addresses have been allotted

  D. The DNS cache on the users' computers has become corrupt

  Correct Answer: C