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Which API is used in controller-based architectures to interact with edge devices?
Which API is used in controller-based architectures to interact with edge devices?A . overlayB . northboundC . underlayD . southboundView AnswerAnswer: D
Aside from discarding, which two states does the switch port transition through while using RSTP (802.1w)? (Choose two)
Aside from discarding, which two states does the switch port transition through while using RSTP (802.1w)? (Choose two)A . listeningB . blockingC . forwardingD . learningE . speakingView AnswerAnswer: C,D
What are two benefits of controller-based networking compared to traditional networking?
What are two benefits of controller-based networking compared to traditional networking?A . controller-based increases network bandwidth usage, while traditional lightens the load on the network.B . controller-based inflates software costs, while traditional decreases individual licensing costsC . Controller-based reduces network configuration complexity, while traditional increases the potential for errorsD ....
What causes a port to be placed in the err-disabled state?
What causes a port to be placed in the err-disabled state?A . latencyB . port security violationC . shutdown command issued on the portD . nothing plugged into the portView AnswerAnswer: B Explanation: This mode is the default violation mode; when in this mode, the switch will automatically force the...
In which situation is private IPv4 addressing appropriate for a new subnet on the network of an organization?
In which situation is private IPv4 addressing appropriate for a new subnet on the network of an organization?A . There is limited unique address space, and traffic on the new subnet will stay local within the organization.B . The network has multiple endpoint listeners, and it is desired to limit...
What software defined architecture plane assists network devices with making packet-forwarding decisions by providing Layer 2 reachability and Layer 3 routing information?
What software defined architecture plane assists network devices with making packet-forwarding decisions by providing Layer 2 reachability and Layer 3 routing information?A . data planeB . control planeC . policy planeD . management planeView AnswerAnswer: B
What does physical access control regulate?
What does physical access control regulate?A . access to spec fie networks based on business functionB . access to servers to prevent malicious activityC . access :o computer networks and file systemsD . access to networking equipment and facilitiesView AnswerAnswer: D
How do TCP and UDP differ in the way that they establish a connection between two endpoints?
How do TCP and UDP differ in the way that they establish a connection between two endpoints?A . TCP uses synchronization packets, and UDP uses acknowledgment packets.B . UDP uses SYN, SYN ACK and FIN bits in the frame header while TCP uses SYN, SYN ACK and ACK bitsC ....
When a switch receives a frame for a known destination MAC address, how is the frame handed?
When a switch receives a frame for a known destination MAC address, how is the frame handed?A . sent to the port identified for the known MAC addressB . broadcast to all portsC . forwarded to the first available portD . flooded to all ports except the one from which...
What are two roles of Domain Name Services (DNS)? (Choose Two)
What are two roles of Domain Name Services (DNS)? (Choose Two)A . builds a flat structure of DNS names for more efficient IP operationsB . encrypts network Traffic as it travels across a WAN by defaultC . improves security by protecting IP addresses under Fully Qualified Domain Names (FQDNs)D ....
