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A technician uses a badge to enter a security checkpoint on a corporate campus. An unknown individual quickly walks in behind the technician without speaking.
Which of the following types of attacks did the technician experience?
A. Tailgating
B. Evil twin
C. On-path
D. Piggybacking
Which of the following protocols should be used when Layer 3 availability is of the highest concern?
A. LACP
B. LDAP
C. FHRP
D. DHCP
A network technician is responding to an issue with a local company. To which of the following documents should the network technician refer to determine the scope of the issue?
A. MTTR
B. MOU
C. NDA
D. SLA
A technician is equipped with a tablet, a smartphone, and a laptop to troubleshoot a switch with the help of support over the phone. However, the technician is having issues interconnecting all these tools in troubleshooting the switch. Which Of the following should the technician use to gain connectivity?
A. PAN
B. WAN
C. LAN
D. MAN
Which of the following situations would require an engineer to configure subinterfaces?
A. In a router-on-a-stick deployment with multiple VLANs
B. In order to enable inter-VLAN routing on a multilayer switch
C. When configuring VLAN trunk links between switches
D. After connecting a router that does not support 802.1Q VLAN tags
Which of the following would be used to forward requests and replies between a DHCP server and client?
A. Relay
B. Lease
C. Scope
D. Range
A network technician is investigating why a core switch is logging excessive amounts of data to the syslog server. The running configuration of the switch showed the following logging information:
ip ssh logging events logging level debugging logging host 192.168.1.100 logging synchronous
Which of the following changes should the technician make to best fix the issue?
A. Update the logging host IP.
B. Change to asynchronous logging.
C. Stop logging SSH events.
D. Adjust the logging level.
Which of the following network types is composed of computers that can all communicate with one another with equal permissions and allows users to directly share what is on or attached to their computers?
A. Local area network
B. Peer-to-peer network
C. Client-server network
D. Personal area network
Which of the following can be used to identify users after an action has occurred?
A. Access control vestibule
B. Cameras
C. Asset tag
D. Motion detectors
AGRE tunnel has been configured between two remote sites. Which of the following features, when configured, ensures me GRE overhead does not affect payload?
A. jumbo frames
B. Auto medium-dependent Interface
C. Interface crossover
D. Collision detection