A fully updated 2021 N10-007 Exam Dumps exam guide from training expert PracticeTorrent [Q66-Q88]

A fully updated 2021 N10-007 Exam Dumps exam guide from training expert PracticeTorrent

Provides complete coverage of every objective on exam and exam preparation N10-007

NEW QUESTION 66
You have been tasked with testing a CAT5e cable. A summary of the test results can be found on the screen.
Instructions
Step 1: Select the tool that was used to create the cable test results.
Step 2: Interpret the test results and select the option that explains the results. After you are done with your analysis, click the 'Submit' button.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Answer:

Explanation:

Explanation
Step 1 - Cable certifier
Step 2 - Incorrectly crimped cable

NEW QUESTION 67
A network technician needs to correlate security events to analyze a suspected intrusion Which of the following should the technician use?

A. Log review
B. Vulnerability scanning
C. SNMP
D. SIEM

Answer: D

NEW QUESTION 68
A technician is installing a new wireless badging system on a hospital network.
The requirements of the badging system are for it to have its own SSID and low power levels.
The badging system has to cover 99.9% of the hospital. Which of the following is the BEST action to take to meet the system requirements?

A. Install external antennas
B. Move the WAPs closer to the more populated area
C. Install additional WAPs
D. Change the antenna types

Answer: C

NEW QUESTION 69
Kurt, a network technician, has configured a new firewall on the network. Users are reporting errors when attempting to access several websites. Kurt attempts to access several popular websites with no errors, however, he does receive an error when attempting to access a bank website. Which of the following rules would BEST allow access to the bank website?

A. Allow UDP port 340
B. Allow TCP port 443
C. Allow TCP port 80
D. Allow UDP port 53

Answer: B

NEW QUESTION 70
A user no longer has access to network resources after a recent office move, but all other users in the building are able to connect at 100MB connections. After further investigation, a network technician notices the following information:

Which of the following is causing the network connection issues?

A. VLAN mismatch
B. Open/short pins
C. Distance limitation
D. Port configuration
E. Crosstalk

Answer: D

NEW QUESTION 71
A network technician visits a site that needs voice connectivity to the corporate office and installs four IP phones. The phone exchange resides at the telephone company. Which of the following technologies is being used?

A. Virtual switch
B. Virtual desktop
C. Virtual PBX
D. Virtual server

Answer: C

NEW QUESTION 72
The network team at a university, which has on-campus residences, recently expanded the WiFi offerings to the dormitories. Each dormitory houses approximately 75 students, who each have multiple wireless devices. The WLAN utilizes an intelligent wireless controller for configuration and management. While the WiFi in academic buildings continues to receive few to no complaints, dormitory complaints are on the rise. Which of the following is MOST likely causing the complaints?

A. Channel overlap
B. Frequency mismatch
C. Crosstalk
D. Interference

Answer: A

NEW QUESTION 73
A network administrator is securing the wireless network in a multitenant building. The network uses a passphrase for authentication so it is easy to allow guests onto the wireless network, but management would like to prevent users from outside the office space from accessing the network. Which of the following security mechanisms would BEST meet this requirement?

A. Geofencing
B. MAC filtering
C. 802.1X
D. WPA-PSK

Answer: D

NEW QUESTION 74
A company has two geographically separate locations that need to connect using a VPN. Which of the following devices must be specifically configured to allow VPN traffic into the network?

A. Router
B. Switch
C. Firewall
D. Modem

Answer: C

NEW QUESTION 75
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

Answer: C

NEW QUESTION 76
The backup server connects to a NAS device using block-level storage over Ethernet. The performance is very slow, however, and the network technician suspects the performance issues are network related. Which of the following should the technician do to improve performance?

A. Enable jumbo frames on the NAS and server
B. Utilize UDP to eliminate packet overhead
C. Encapsulate the storage traffic in a GRE tunnel
D. Turn off MDIX settings on the NAS and server switchports

Answer: A

NEW QUESTION 77
Some similar devices are experiencing system crashes on the same day of every month. Which of the following is the MOST efficient approach to detect the probable cause of the recurring incidents?

A. Get information about the approved changes scoping the devices.
B. Assign multiple analysts to investigate and monitor the devices simultaneously on the incident day.
C. Question the users about similar actions performed on the devices.
D. Escalate the issue to the manufacturer of the devices.

Answer: B

NEW QUESTION 78
A company has attempted to introduce a new major network segment to allow growth in capacity.
On the core switch, a GBIC was used to interconnect with a newly placed downstream distribution switch for the first time. Soon after this implementation, a network flood and an outage occurred between the core and new distribution network modules. Which of the following should the network administrator troubleshoot FIRST in order to rectify the issue?

A. Check whether the GBIC was set to multi-mode instead of single-mode SFP.
B. Check whether an incorrect VLAN has been assigned to the new distribution switch.
C. Check for switching loops between core and distribution switches.
D. Check for inconsistent or missing routes between the core and distribution switches.

Answer: C

NEW QUESTION 79
Which of the following default ports should be opened on a firewall to allow for SSH and Telnet?
(Select TWO)

A. 0
B. 1
C. 2
D. 3
E. 4
F. 5

Answer: C,E

NEW QUESTION 80
Ann, a new user, is unable to communicate on the network from her computer. A technician has verified that the cables are functioning properly. Based on the information below, which action should the technician take to correct Ann's problem?
Computer_ASwitch_A
IP: 10.0.0.60Int VLAN10
SM: 255.255.255.0IP address 10.0.0.1/28
GW: 10.0.0.1Speed 100 Duplex Full

A. Change the subnet mask of the computer to 255.255.255.240
B. Change the duplex on the switch interface to half
C. Change the IP address of the computer to 10.0.0.12
D. Change the speed on the switch interface to 10Mbps

Answer: C

NEW QUESTION 81
A web application is unable to authenticate customers so they can access their bills. The server administrator has tested the LDAP query but is not receiving results. Which of the following is the NEXT step the server administrator should take to correct the problem?

A. Restart the web server.
B. Check port 636 to see if it is being blocked.
C. Verify the browser is using port 443.
D. Change service port 636 to port 389.

Answer: B

NEW QUESTION 82
All users on a specific network segment report losing access to the wired network. During troubleshooting, the network administrator observes link lights on the workstations. When physically reviewing each switch, the network administrator changes the switch view settings to Activity and sees that all port lights remain solid green. Which of the following is MOST likely causing this issue?

A. Power failure
B. Broadcast storm
C. Excessive bandwidth usage
D. STP convergence

Answer: B

NEW QUESTION 83
You have been tasked with testing a CAT5e cable. A summary of the test results can be found on the screen.
Step 1: Select the tool that was used to create the cable test results.
Step 2: Interpret the test results and select the option that explains the results. After you are done with your analysis, click the 'Submit Cable Test Analysis' button.

Answer:

Explanation:

Explanation

A Cable Certifier provides "Pass" or "Fail" information in accordance with industry standards but can also show detailed information when a "Fail" occurs. This includes shorts, the wire pairs involved and the distance to the short. When a short is identified, at the full length of the cable it means the cable has not been crimped correctly.

NEW QUESTION 84
Corporate headquarters provided your office a portion of their class B subnet to use at a new office location.
Range Given: 172.30.232.0/24
* Sales 57 devices
* HR 23 devices
* IT 12 devices
* Finance 32 devices
* Marketing 9 devices
INSTRUCTIONS
Allocate the minimum number of addresses (using CIDR notation) needed to accommodate each department.
After accommodating each department, identify the unused portion of the subnet by responding to the question on the graphic.
All drop downs must be filled.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Answer:

Explanation:

Explanation:
Sales network - /26 - This will provide up to 62 usable IP addresses (64-2 for subnet and broadcast IP) HR network - /27 - This will provide for up to 30usable IP's (32-2) IT - /28 - This will provide for up to 14 usable IP's (16-2) Finance - /26 - Note that a /27 is 32 IP addresses but 2 of those are reserved for the network and broadcast IP's and can't be used for hosts.
Marketing - /28
If we add up how many IP blocks are used that is 64+32+16+64+16=192.
A /24 contains 256 IP addresses, so 256-192=64.
So the last unused box should be a /26, which equates to 64 addresses

NEW QUESTION 85
A network administrator wants to monitor traffic by deploying MIBs. Which of the follow network monitoring resources would be used?

A. SCTP
B. DCCP
C. SNMP
D. Packet sniffer

Answer: C

NEW QUESTION 86
A network technician is considering opening ports on the firewall for an upcoming VoIP PBX implementation. Which of the following protocols is the technician MOST likely to consider? (Choose three.)

A. H.323
B. NTP
C. SIP
D. RTP
E. RDP
F. SMB
G. IPSec
H. ICMP

Answer: A,C,D

Explanation:
Section: (none)

NEW QUESTION 87
You have been tasked with testing a CAT5e cable. A summary of the test results can be found on the screen.
Step 1: Select the tool that was used to create the cable test results.
Step 2: Interpret the test results and select the option that explains the results. After you are done with your analysis, click the 'Submit Cable Test Analysis' button.