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200-301 Exam Dumps - Cisco Certified Network Associate

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Question # 57

Which type of API allows SDN controllers to dynamically make changes to the network?

A.

northbound API

B.

REST API

C.

SOAP API

D.

southbound API

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Question # 58

How does the dynamically-learned MAC address feature function?

A.

The CAM table is empty until ingress traffic arrives at each port

B.

Switches dynamically learn MAC addresses of each connecting CAM table.

C.

The ports are restricted and learn up to a maximum of 10 dynamically-learned addresses

D.

It requires a minimum number of secure MAC addresses to be filled dynamically

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Question # 59

Refer to the exhibit.

An engineer configured the New York router with state routes that point to the Atlanta and Washington sites. When command must be configured on the Atlanta and Washington routers so that both sites are able to reach the loopback2 interface on the New York router?

A.

ipv6 route ::/0 Serial 0/0/1

B.

ipv6 route 0/0 Serial 0/0/0

C.

ipv6 route ::/0 Serial 0/0/0

D.

ip route 0.0.0.0.0.0.0.0 Serial 0/0/0

E.

ipv6 route ::/0 2000::2

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Question # 60

A network administrator enabled port security on a switch interface connected to a printer. What is the next configuration action in order to allow the port to learn the MAC address of the printer and insert it into the table automatically?

A.

enable dynamic MAC address learning

B.

implement static MAC addressing.

C.

enable sticky MAC addressing

D.

implement auto MAC address learning

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Question # 61

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

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Question # 62

What are two differences between optical-fiber cabling and copper cabling? (Choose two)

A.

Light is transmitted through the core of the fiber

B.

A BNC connector is used for fiber connections

C.

The glass core component is encased in a cladding

D.

Fiber connects to physical interfaces using Rj-45 connections

E.

The data can pass through the cladding

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Question # 63

What is the primary function of a Layer 3 device?

A.

to analyze traffic and drop unauthorized traffic from the Internet

B.

to transmit wireless traffic between hosts

C.

to pass traffic between different networks

D.

forward traffic within the same broadcast domain

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Question # 64

Drag and drop the Cisco Wireless LAN Controller security settings from the left onto the correct security mechanism categories on the right.

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