NEW QUESTION 1
A technician is configuring a network switch to be used in a publicly accessible location. Which of the
following should the technician configure on the switchto prevent unintended connections?

• A. DHCP snooping
• B. Geofencing
• C. Port security
• D. Secure SNMP

Answer: C

NEW QUESTION 2
Which of the following routing protocols is used to exchange routeinformation between public autonomous systems?

• A. OSPF
• B. BGP
• C. EGRIP
• D. RIP

Answer: B

NEW QUESTION 3
A technician is deploying a low-density wireless network and is contending with multiple types of building materials. Which of the following wireless frequencies would allow for the LEAST signal attenuation?

• A. 2.4GHz
• B. 5GHz
• C. 850MHz
• D. 900MHZ

Answer: B

NEW QUESTION 4
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 5
Anetwork administrator is configuring a load balancer for two systems. Which of the following must the administrator configure to ensure connectivity during a failover?

• A. VIP
• B. NAT
• C. APIPA
• D. IPv6 tunneling
• E. Broadcast IP

Answer: A

NEW QUESTION 6
A workstation is configured with the following network details:

Software on the workstation needs to send a query tothe local subnet broadcast address. To which of the following addresses should the software be configured to send the query?

• A. 10.1.2.0
• B. 10.1.2.1
• C. 10.1.2.23
• D. 10.1.2.255
• E. 10.1.2.31

Answer: E

NEW QUESTION 7
A technician is searching for a device that is connected to the network and has the device’sphysical network address. Which of the following should the technician review on the switch to locate the device’s network port?

• A. IP route table
• B. VLAN tag
• C. MAC table
• D. QoS tag

Answer: C

NEW QUESTION 8
A technician is troubleshooting a wireless connectivity issue in a small office located in a high-rise building. Several APs are mounted in this office. The users report that the network connections frequently disconnect and reconnect throughout the day. Whichof the following is the MOST likely cause of this issue?

• A. The AP association time is set too low
• B. EIRP needs to be boosted
• C. Channel overlap is occurring
• D. The RSSI is misreported

Answer: B

NEW QUESTION 9
A network device is configured to send critical events to a syslog server; however, the following alerts are not being received:
Severity 5 LINK-UPDOWN: Interface 1/1, changed state to down Severity 5LINK-UPDOWN: Interface 1/3, changed state to down
Which of the following describes the reason why the events are not being received?

• A. The network device is not configured to log that level to the syslog server
• B. The network device was down and could not send the event
• C. The syslog server is not compatible with the network device
• D. The syslog server did not have the correct MIB loaded to receive the message

Answer: A

NEW QUESTION 10
A branch of a company recently switched to a new ISP. The network engineer was given a new IP range to assign. The ISP assigned 196.26.4.0/26, and the branch gateway router now has the following configurations on the interface that peers to the ISP:

The network engineer observes that all users have lost Internet connectivity. Which of the following describes the issue?

• A. The incorrect subnet mask was configured
• B. The incorrect gateway was configured
• C. The incorrect IPaddress was configured
• D. The incorrect interface was configured

Answer: A

NEW QUESTION 11
At which of the following OSI model layers would a technician find an IP header?

• A. Layer 1
• B. Layer 2
• C. Layer 3
• D. Layer 4

Answer: C

NEW QUESTION 12
Which of the following would be BEST to use to detect a MAC spoofing attack?

• A. Internet Control MessageProtocol
• B. Reverse Address Resolution Protocol
• C. Dynamic Host Configuration Protocol
• D. Internet Message Access Protocol

Answer: B

NEW QUESTION 13
A technician is troubleshooting a network switch that seems to stop responding to requests intermittently whenever the logging level is set for debugging. Which of the following metrics should the technician check to begin troubleshooting the issue?

• A. Audit logs
• B. CPU utilization
• C. CRC errors
• D. Jitter

Answer: B

NEW QUESTION 14
A user tries to ping 192.168.1.100 from the command prompt on the 192.168.2.101 network but gets the following response: U.U.U.U. Which of the following needs to be configured for these networks to reach each other?

• A. Network address translation
• B. Default gateway
• C. Loopback
• D. Routing protocol

Answer: B

NEW QUESTION 15
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 16
A customer wants to segregate the traffic between guests on a hypervisor. Which of the following does a technician need to configure to meet the requirement?

• A. Virtual switches
• B. OSPF routing
• C. Load balancers
• D. NIC teaming
• E. Fibre Channel

Answer: A

NEW QUESTION 17
A technician is troubleshooting a workstation's network connectivity and wants to confirm which switchport corresponds to the wall jack the PC is using Which of the following concepts would BEST help the technician?

• A. Consistent labeling
• B. Change management
• C. Standard work instructions
• D. Inventory management
• E. Network baseline

Answer: A

NEW QUESTION 18
A company hired a technician to find all the devices connected within a network. Which of the following software tools would BEST assist the technician in completing this task?

• A. IP scanner
• B. Terminal emulator
• C. NetFlow analyzer
• D. Port scanner

Answer: A

NEW QUESTION 19
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