Study sets, textbooks, questions
Upgrade to remove ads
CompTIA Network+ N10-005 8/11
Get Quizlet's official Network+ - 1 term, 1 practice question, 1 full practice test
Eighth bunch of questions from ActualTest
Terms in this set (50)
An administrator has set up a NIPS and connected it to the same switch as the internal firewall interface and the internal router. The device, however, only detects traffic from itself to the firewall or router. Which of the following explains why additional corporate traffic cannot be detected?
A. The spanning tree protocol is preventing the traffic.
B. Port Mirroring is set up incorrectly.
C. The switch needs to be a layer 3 switch.
D. The traffic is in a classless IP range and not classful IP range.
An application is using port 2000 on a PC. Which of the following could an administrator do to determine what software is listening on that port?
A. Run netstat
B. Run dig
C. Run nbtstat
D. Run tracert
The TCP/IP application layer contains which of the following OSI layers?
A. Layers 1,5,6,7
B. Layers 4,7
C. Layers 5,6,7
D. Layer 7
Which of the following is MOST commonly implemented for remote access to UNIX systems?
Which of the following BEST describes a firewall that can be installed via Add/Remove programs on a Windows computer?
A user is unable to open up websites on the Internet from a browser. The administrator determines that the workstation can ping its local gateway, but not the remote web server. At which of the following layers of the OSI model does the problem MOST likely exist?
A. Data link
Which wireless standard works at a MAXIMUM data rate of up to 11Mbps?
Which of the following is the radio frequency and data rate for 802.11g as specified by the IEEE standards?
A. 2.0 GHz at 33 Mbps
B. 2.4 GHz at 54 Mbps
C. 2.4 GHz at 128 Mbps
D. 5.0 GHz at 54 Mbps
The unit responsible for the successful shaping and transmission of a digital signal is called:
B. T1 hub.
C. smart jack.
Which of the following network devices builds a table of ports to MAC addresses to forward packets only to necessary ports?
A company wants to ensure that a wireless signal from their WAP only sends down one specific corridor. Which of the following can be done to achieve this?
A. Disable the SSID.
B. Change the broadcast channel.
C. Lower the signal strength.
D. Change the antennas.
Which of the following records allows for reverse DNS lookups?
An administrator determines that an attack is taking place on the email server from a group of users on the same ISP. Which of the following is the BEST way to mitigate an attack on the network?
A. Packet filtering
B. Spam filtering
C. MAC filtering
In the event of a fire in an office building, which of the following cable types should be installed to prevent toxic gas from burning PVC cable coatings?
Users trying to access a website using HTTPS are being blocked by the firewall. Which of the following ports needs to be allowed?
The application layer in the TCP/IP model is comparable to which of the following layers in the OSI model?
A. Layer 2
B. Layer 5
C. Layer 6
D. Layer 7
Which of the following 802.3 classifications has a MAXIMUM segment distance of 984 feet (300 meters)?
A user informs the network administrator of increasingly common wireless connection problems. The administrator determines the user has recently received a new cordless phone. The phone is MOST likely causing which of the following conditions?
A. Signal strength latency
B. Bouncing signal
Which of the following is a fiber connector type?
A company needs to implement a secure wireless system that would require employees to authenticate to the wireless network with their domain username and password. Which of the following would a network administrator deploy to implement these requirements? (Select TWO).
B. MAC address filtering
C. WPA2 Personal
D. WPA Enterprise
Which of the following is MOST likely used with RG-6 media?
A small company has a single multi-layer switch. The company currently has all network devices on the same subnet but would like to switch the servers to another subnet for security reasons. The company cannot budget any more money to purchase additional hardware. Which of the following features should be used to achieve the new company requirements?
Which of the following DHCP options is used to exclude IP addresses from being distributed to other computers?
A large company has experienced Internet slowdowns as users have increased their use of the Internet. Which of the following can the Network Administrator use to determine the amount of bandwidth used by type of application?
A. Network maps
B. Traffic analysis
Various desktop computers are not getting a link light even though the patch cables were replaced. Cables on a 110-block patch panel are suspected to be causing the issues. Which of the following hardware tools would MOST likely be used to troubleshoot and resolve the issue? (Select TWO).
A. Cable certifier
B. Ping command
C. Punch down tool
E. Toner probe
A new WAP is configured to only use 802.11g with SSID broadcasts enabled. The encryption is set to WPA and the key is given to the user. A user near the WAP is using a laptop equipped with a 5GHz wireless card and is not able to see the SSID. Which of the following is the problem?
B. Incorrect encryption type
D. Incompatible hardware
A network technician has determined a managed network switch has failed. The technician knows how to install a new switch, but not how to properly configure it. Which of the following troubleshooting steps should the technician take NEXT?
A. Escalate the problem
B. Identify potential effects
C. Test the theory to determine cause
D. Establish a plan of action to resolve the problem
Which of the following should be installed to prevent inappropriate websites from being viewed?
A. Load balancer
B. VPN concentrator
C. Content filter
D. Proxy server
Which of the following tools would a technician use to terminate CAT6 wires to the inside of the wall jack?
A. Toner probe
B. Cable tester
C. Punch down
A technician can increase the bandwidth of an 802.11n cell by:
A. doubling the channel width.
B. enabling diversity.
C. disabling MIMO.
D. adding a second access point.
Which of the following is a requirement for bridging with 802.11a?
A. WPA encryption
B. Governmental licenses
C. High gain yagi antennas
D. Clear line of sight
Which of the following technologies can change channel widths?
Which of the following is a common LAN protocol used for a SOHO?
Which of the following tools could attempt to detect operating system vulnerabilities?
A company has one public IP address, and only one device needs to be able to connect to the Internet at a time. Which of the following is the BEST option for connectivity?
An IP address assigned from a DHCP server is said to be which of the following?
A technician needs to setup an Internet connection for a small office. There are five users that need the ability to use email and do online research. The office manager wants the connection to be always on and be as inexpensive as possible. Which of the following would BEST fit the needs of this office?
C. Frame Relay
The network technician needs to install fiber cabling to connect two buildings less than 984 feet (300 meters) apart. Which of the following fiber types should be installed?
Which of the following protocols does DNS utilize on port 53?
At which of the following layers do IP addresses exist?
A. TCP/IP model Internet layer
B. OSI model Data Link layer
C. TCP/IP model Transport layer
D. OSI model Physical layer
A network technician has a RADIUS server IP address that must be included as part of the security settings for a WAP. Which of the following encryption types should the technician select?
A. WPA enterprise
C. WPA2 CCMP
D. WEP 128-bit
Which of the following reside at a minimum of Layer 3 of the OSI model? (Select TWO).
C. MAC address
D. IP address
A network administrator wants to add the firewall rule to allow SSH traffic to the FTP server with the assigned IP 192.168.0.15 from the Internet. Which of the following is the correct firewall rule?
A. Allow ANY to 192.168.0.15 port 21
B. Allow ANY to 192.168.0.15 port 22
C. Allow ANY to 192.168.0.15 port 80
D. Allow ANY to ANY port ANY
Which of the following should be mitigated by employing proper coding techniques when developing software?
A. Distributed denial of service attacks
B. Buffer overflows
C. War driving
D. Packet sniffing
Which two layers of the OSI model make up the TCP/IP model Network Interface layer?
A. Application and Transport
B. Transport and Session
C. Physical and Data Link
D. Session and Presentation
Which of the following types of connectors is used with a CAT6 Ethernet cable?
Users are reporting a large decrease in network performance. After further investigation, the network administrator notices large amounts of traffic coming from a specific IP address. The network administrator needs to identify the payload of the network traffic. Which of the following could be used to collect that information?
A technician needs to install network device in a SOHO network. The office requires 9 wired workstations to share and print data. Which of the following can the technician use?
A. A 12 port unmanaged switch.
B. A wired router with an 8 port switch and a WAN port.
C. A wireless router with an 8 port switch, and a WAN port.
D. A 8 port firewall with one console port.
Which of the following source ports is MOST likely to be used by a client when making an outbound TCP connection to a windows server?
A technician receives a work order that a user can no longer access any external websites. The user is the only one affected, but can still access websites by IP address. Which of the following is the MOST likely cause?
A. The workstation has been removed from the domain and needs to be re-added in directory services.
B. The workstation is configured to use the IPv4 protocol instead of IPv6.
C. The workstation is configured with an incorrect IP address of the DNS server.
D. The workstation's DHCP IP address has expired and has assigned itself an APIPA address.
Sets found in the same folder
CompTIA Network+ N10-005 10/11
CompTIA Network+ N10-005 11/11
CompTIA Network+ N10-005 7/11
CompTIA Network+ N10-005 9/11
Sets with similar terms
NETWORK+ ALL QUESTIONS W/ANSWERS
CompTIA Network+ (N10-006) Sample Questi…
AT N10-004 1-50
Other sets by this creator
CompTIA Network+ N10-005 1/11
CompTIA Network+ N10-005 2/11
CompTIA Network+ N10-005 4/11
CompTIA Network+ N10-005 3/11