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Which attribute does a router use to select the best path when two or more different routes to the same destination exist from two different routing protocols?
Which attribute does a router use to select the best path when two or more different routes to the same destination exist from two different routing protocols?A . dual algorithmB . metricC . administrative distanceD . hop countView AnswerAnswer: C
How do TCP and UDP differ in the way they provide reliability for delivery of packets?
How do TCP and UDP differ in the way they provide reliability for delivery of packets?A . TCP does not guarantee delivery or error checking to ensure that there is no corruption of data, UDP provides message acknowledgement and retransmits data if lost.B . TCP provides flow control to avoid...
Which command must be entered when a device is configured as an NTP server?
Which command must be entered when a device is configured as an NTP server?A . ntp masterB . ntp severC . ntp authenticateD . ntp peerView AnswerAnswer: A
Which command must be configured on the Cisco devices so that the topology of the network can be mapped?
A network engineer must create a diagram of a multivendor network. Which command must be configured on the Cisco devices so that the topology of the network can be mapped?A . Device(config)#lldp runB . Device(config)#cdp runC . Device(config)# cdp enableD . Device(config)# flow-sampler-map topologyView AnswerAnswer: A
What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?
What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?A . The Layer 2 switch forwards the packet and adds the destination MAC address to its MAC address table.B . The Layer 2 switch sends a copy of a...
Which two command sequences must you configure on a switch to establish a Layer 3 EtherChannel with an open-standard protocol? (choose two)
Which two command sequences must you configure on a switch to establish a Layer 3 EtherChannel with an open-standard protocol? (choose two)A . interface GigabitEthernet0/0/1 Channel-group 10 mode activeB . interface GigabitEthernet0/0/1 Channel-group 10 mode autoC . interface GigabitEthernet0/0/1 Channel-group 10 mode onD . interface port-channel 10 no switchport ip...
Which 802.11 frame type is association response?
Which 802.11 frame type is association response?A . managementB . protected frameC . actionD . controlView AnswerAnswer: A Explanation: Reference: https://en.wikipedia.org/wiki/802.11_Frame_Types
What are two descriptions of three-tier network topologies? (Choose two.)
What are two descriptions of three-tier network topologies? (Choose two.)A . The distribution layer runs Layer 2 and Layer 3 technologiesB . The network core is designed to maintain continuous connectivity when devices failC . The access layer manages routing between devices in different domainsD . The core layer maintains...
Drag and drop the IPv4 network subnets from the left onto the correct usable host ranges on the right
DRAG DROP Drag and drop the IPv4 network subnets from the left onto the correct usable host ranges on the right. View AnswerAnswer:
What is a characteristic of spine-and-leaf architecture?
What is a characteristic of spine-and-leaf architecture?A . Each link between leaf switches allows for higher bandwidth.B . It provides greater predictability on STP blocked ports.C . It provides variable latency.D . Each device is separated by the same number of hops.View AnswerAnswer: D
