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Which of the following protocols is commonly associated with TCP port 443?

A.

Telnet

B.

SMTP

C.

HTTPS

D.

SNMP

A network administrator is unable to ping a remote server from a newly connected workstation that has been added to the network. Ping to 127.0.0.1 on the workstation is failing. Which of the following should the administrator perform to diagnose the problem?

A.

Verify the NIC interface status.

B.

Verify the network is not congested.

C.

Verify the router is not dropping packets.

D.

Verify that DNS is resolving correctly.

Which of the following panels would be best to facilitate a central termination point for all network cables on the floor of a company building?

A.

Patch

B.

UPS

C.

MDF

D.

Rack

Which of the following attacks forces a switch to send all traffic out of all ports?

A.

ARP poisoning

B.

Evil twin

C.

MAC flooding

D.

DNS spoofing

Which of the following is enforced through legislation?

A.

AUP

B.

GDPR

C.

Code of conduct

D.

EULA

A network technician replaced an access layer switch and needs to reconfigure it to allow the connected devices to connect to the correct networks.

INSTRUCTIONS

Click on the appropriate port(s) on Switch 1 and Switch 3 to verify or reconfigure the

correct settings:

· Ensure each device accesses only its

correctly associated network.

· Disable all unused switchports.

. Require fault-tolerant connections

between the switches.

. Only make necessary changes to

complete the above requirements.

A network administrator upgraded the wireless access points and wants to implement a configuration that will give users higher speed and less channel overlap based on device compatibility. Which of the following will accomplish this goal?

A.

802.1X

B.

MIMO

C.

ESSID

D.

Band steering

A network administrator needs to connect a department to a new network segment. They need to use a DHCP server located on another network. Which of the following can the administrator use to complete this task?

A.

IP Helper

B.

Reservation

C.

Exclusion

D.

Scope

A newly opened retail shop uses a combination of new tablets, PCs, printers, and legacy card readers. Which of the following wireless encryption types is the most secure and compatible?

A.

WPA3

B.

WPA2

C.

WPA2/WPA3 mixed mode

D.

WPA/WPA2 mixed mode

Which of the following is the most cost-effective way for a network administrator to establish a persistent, secure connection between two facilities?

A.

Site-to-site VPN

B.

GRE tunnel

C.

VXLAN

D.

Dedicated line