Question 471
On workstations running Microsoft Windows, which protocol provides the default gateway for the device?
A. DHCP
B. STP
C. SNMP
D. DNS
Question 472
How are VLAN hopping attacks mitigated?
A. enable dynamic ARP inspection
B. manually implement trunk ports and disable DTP
C. activate all ports and place in the default VLAN
D. configure extended VLANs
Question 473
Which two primary drivers support the need for network automation? (Choose two.)
A. Eliminating training needs
B. Increasing reliance on self-diagnostic and self-healing
C. Policy-derived provisioning of resources
D. Providing a ship entry point for resource provisioning
E. Reducing hardware footprint
Question 474
What is a function of the Cisco DNA Center Overall Health Dashboard?
A. It provides a summary of the top 10 global issues.
B. It provides detailed activity logging for the 10 devices and users on the network.
C. It summarizes the operational status of each wireless devise on the network.
D. It summarizes daily and weekly CPU usage for servers and workstations in the network.
Question 475
Which protocol requires authentication to transfer a backup configuration file from a router to a remote server?
A. DTP
B. FTP
C. SMTP
D. TFTP
Question 476
Which QoS tool is used to optimize voice traffic on a network that is primarily intended for data traffic?
A. FIFO
B. WFQ
C. PQ
D. WRED
Question 477
Which action does the router take as it forwards a packet through the network?
A. The router encapsulates the original packet and then includes a tag that identifies the source router MAC address and transmits it transparently to the destination.
B. The router encapsulates the source and destination IP addresses with the sending router IP address as the source and the neighbor IP address as the destination.
C. The router replaces the original source and destination MAC addresses with the sending router MAC address as the source and neighbor MAC address as the destination.
D. The router replaces the source and destination labels with the sending router interface label as a source and the next hop router label as a destination.
Question 478
Where is the interface between the control plane and data plane within the software-defined architecture?
A. control layer and the infrastructure layer
B. application layer and the infrastructure layer
C. application layer and the management layer
D. control layer and the application layer
Question 479
A network analyst is tasked with configured the date and time on a router using EXEC mode. The date must be set to 12:00am. Which command should be used?
A. Clock timezone
B. Clock summer-time-recurring
C. Clock summer-time date
D. Clock set
Question 480
A network administrator is asked to configure VLANS 2, 3 and 4 for a new implementation. Some ports must be assigned to the new VLANS with unused remaining. Which action should be taken for the unused ports?
A. configure port in the native VLAN
B. configure ports in a black hole VLAN
C. configure in a nondefault native VLAN
D. configure ports as access ports
