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NEW QUESTION 1
A network technician needs to correlate security events to analyze a suspected intrusion Which of the following should the technician use?

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

Answer: D

NEW QUESTION 2
Which of the following transceiver types can support up to 40Gbps?

• A. SFP+
• B. QSFP+
• C. QSFP
• D. SFP

Answer: B

NEW QUESTION 3
Wireless users are reporting intermittent internet connectivity. Connectivity is restored when the users disconnect and reconnect, utilizing the web authentication process each time. The network administrator can see the devices connected to the APs at all times. Which of the following steps will MOST likelydetermine the cause of the issue?

• A. Verify the session time-out configuration on the captive portal settings
• B. Check for encryption protocol mismatch on the client’s wireless settings
• C. Confirm that a valid passphrase is being used during the web authentication
• D. Investigate for a client’s disassociation caused by an evil twin AP

Answer: A

NEW QUESTION 4
Given thefollowing information:

Which of the following command-line tools would generate this output?

• A. netstat
• B. arp
• C. dig
• D. tracert

Answer: A

NEW QUESTION 5
Which of the following policies is MOST commonly used for guest captive portals?

• A. AUP
• B. DLP
• C. BYOD
• D. NDA

Answer: A

NEW QUESTION 6
A network administrator is designing a new datacenter in a different region that will need to communicate to the old datacenter with a secure connection. Which of the following access methods would provide the BEST security for this new datacenter?

• A. Virtual network computing
• B. Secure Socket Shell
• C. In-band connection
• D. Site-to-site VPN

Answer: D

NEW QUESTION 7
An ARP request is broadcasted and sends the following request. ''Who is 192.168.1.200? Tell 192.168.1.55''
At which of the following layers of the OSI model does this request operate?

• A. Application
• B. Data link
• C. Transport
• D. Network
• E. Session

Answer: B

NEW QUESTION 8
A client recently added 100 users who are using VMs. All users have since reported slow or unresponsive desktops. Reports show minimal network congestion, zero packet loss, and acceptable packet delay. Which of the following metrics will MOST accurately show the underlying performance issues? (Choose two.)

• A. CPU usage
• B. Memory
• C. Temperature
• D. Bandwidth
• E. Latency
• F. Jitter

Answer: AB

NEW QUESTION 9
A lab environment hosts Internet-facing web servers and other experimental machines, which technicians use for various tasks A technician installs software on one of the web servers to allow communication to the company's file server, but it is unable to connect to it Other machines in the building are able to retrieve files from the file server. Which of the following is the MOST likely reason the web server cannot retrieve the files, and what should be done to resolve the problem?

• A. The lab environment's IDS is blocking the network traffic 1 he technician can whitelist the new application in the IDS
• B. The lab environment is located in the DM2, and traffic to the LAN zone is denied by defaul
• C. The technician can move the computer to another zone or request an exception from theadministrator.
• D. The lab environment has lost connectivity to the company router, and the switch needs to be rebooted.The technician can get the key to the wiring closet and manually restart the switch
• E. The lab environment is currently set up with hubs instead of switches, and the requests are getting bounced back The technician can submit a request for upgraded equipment tomanagement.

Answer: B

NEW QUESTION 10
A technician is troubleshooting a previously encountered issue. Which of the following should the technician reference to find what solution was implemented to resolve the issue?

• A. Standard operating procedures
• B. Configuration baseline documents
• C. Work instructions
• D. Change management documentation

Answer: A

NEW QUESTION 11
A networkengineer is investigating reports of poor network performance. Upon reviewing a device configuration, the engineer finds that duplex settings are mismatched on both ends. Which of the following would be the MOST likely result of this finding?

• A. IncreasedCRC errors
• B. Increased giants and runts
• C. Increased switching loops
• D. Increased device temperature

Answer: A

NEW QUESTION 12
An organization with one core and five distribution switches is transitioning from a star to a full-mesh topology Which of the following is the number of additional network connections needed?

• A. 5
• B. 7
• C. 10
• D. 15

Answer: A

NEW QUESTION 13
A network technician is reviewing the interface counters on a router interface. The technician is attempting to confirm a cable issue. Given the following information:

Which of the following metrics confirms there is a cablingissue?

• A. Last cleared
• B. Number of packets output
• C. CRCs
• D. Giants
• E. Multicasts

Answer: C

NEW QUESTION 14
Which of the following is MOST likely to generate significant East-West traffic in a datacenter?

• A. A backup of a large video presentation to cloud storage for archival purposes
• B. A duplication of a hosted virtual server to another physical server for redundancy
• C. A download of navigation data to a portable device for offline access
• D. A query from an IoT device to a cloud-hosted server for a firmware update

Answer: B

NEW QUESTION 15
A city has hired a new employee who needs to be able to work when traveling at home and at the municipal sourcing of a neighboring city that snares services. The employee is issued a laptop, and a technician needs to train the employee on the appropriate solutions for secure access to the network from all the possible locations On which of the following solutions would the technician MOST likely train the employee?

• A. Site-to-site VPNs between the two city locations and client-to-site software on the employee's laptop tor all other remote access
• B. Client-to-site VPNs between the travel locations and site-to-site software on the employee's laptop for all other remote access
• C. Client-to-site VPNs between the two city locations and site-to-site software on the employee's laptop for all other remote access
• D. Site-to-site VPNs between the home and city locations and site-to-site software on the employee's laptop for all other remote access

Answer: A

NEW QUESTION 16
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