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Cisco 200-301 - Cisco Certified Network Associate

Page: 12 / 13
Total 1069 questions

What is the primary purpose of a console port on a Cisco WLC?

A.

In-band management via an asynchronous transport

B.

out-of-band management via an IP transport

C.

in-band management via an IP transport

D.

out-of-band management via an asynchronous transport

Which type of IPv4 address must be assigned to a server to protect it from external access and allow only internal users access while restricting internet access?

A.

global unicast

B.

public

C.

private

D.

multicast

Refer to the exhibit.

The switch cat9k acc.1 connects users to the campus LAN. Printing services are inaccessible through the network. Which interface issue is causing the connectivity problems?

A.

A large number of broadcast packets are resulting in a port reset

B.

Excessive collisions are causing dropped frames.

C.

The interface output queue cannot process the Ethernet frames.

D.

A bad checksum is causing Ethernet frames to drop.

Which two protocols are used by an administrator for authentication and configuration on access points?

A.

Kerberos

B.

802.1Q

C.

802.1x

D.

TACACS+

E.

RADIUS

Which command enables HTTP access to the Cisco WLC?

A.

config network secureweb enable

B.

config certificate generate web admin

C.

config network webmode enable

D.

config network telnet enable

A network engineer is configuring a switch so that it is remotely reachable via SSH. The engineer has already configured the host name. Which additional command must the engineer configure before entering the command to generate the RSA key?

A.

ip domain-name domain

B.

password password

C.

crypto key generate rsa modulus 1024

D.

ip ssh authentication-retries 2

What is the function of "off-the-shell" switches in a controller-based network?

A.

providing a central view of the deployed network

B.

forwarding packets

C.

making routing decisions

D.

setting packet-handling policies

What is the role of nonoverlapping channels in a wireless environment?

A.

to reduce interference

B.

to allow for channel bonding

C.

to stabilize the RF environment

D.

to increase bandwidth

When is the PUT method used within HTTP?

A.

when a nonidempotent operation is needed

B.

to update a DNS server

C.

to display a web site

D.

when a read-only operation it required

Refer to the exhibit.

Which configuration parameter is preventing host C from reaching the internet?

A.

automatic DNS

B.

default gateway

C.

IP network mask

D.

IP address assignment

A switch is a forwarding a frame out of an interfaces except the interface that received the frame. What is the technical term for this process?

A.

ARP

B.

CDP

C.

flooding

D.

multicast

Refer to the exhibit.

Which two values does router R1 use to determine the best path to reach destinations in network 1,0.0.0/8? (Choose two.)

A.

longest prefix match

B.

highest administrative distance

C.

highest metric

D.

lowest metric

E.

lowest cost to reach the next hop

TION NO: 25

Refer to the exhibit. IPv6 must be implemented on R1 to the ISP The uplink between R1 and the ISP must be configured with a manual assignment, and the LAN interface must be self-provisioned Both connections must use the applicable IPv6 networks Which two configurations must be applied to R1? (Choose two.)

A.

interface Gi0/1ipv6 address 2001:db8:0F1B:FCCB:ACCE:FCED:ABCD:FA02:/127

B.

interface Gi0/0ipv6 address 2001:db8:1:AFFF::/64 eui-64

C.

interface Gi0/1ipv6 address 2001:db8:0F1B:FCCB:ACCE:FCED:ABCD:FA00:/127

D.

interface Gi0/0ipv6 address 2001:db8:0:AFFF::/64 eui-64

E.

interface Gi0/0ipv6 address 2001:db8:0F1B:FCCB:ACCE:FCED:ABCD:FA03;/127

A packet from a company s branch office is destined to host 172.31.0.1 at headquarters. The sending router has three possible matches in its routing table for the packet prefixes: 172. 31.0 .0/16.72.31.0.0724. and 172.31 0 0/25. How does the router handle the packet?

A.

It sends the traffic via prefix 172.31.0.0/16

B.

It sends the traffic via the default gateway 0.0.0.070.

C.

It sends the traffic via prefix 172.31.0.0/24

D.

It sends the traffic via prefix 172.31.0.0/25

What is the primary purpose of private address space?

A.

conserve globally unique address space

B.

simplify the addressing in the network

C.

limit the number of nodes reachable via the Internet

D.

reduce network complexity

Refer to the exhibit. An engineer is using the Cisco WLC GUI to configure a WLAN for WPA2 encryption with AES and preshared key Cisc0123456. After the engineer selects the WPA + WPA2 option from the Layer 2 Security drop-down list, which two tasks must they perform to complete the process? (Choose two.)

A.

Select the WPA2 Policy, AES, and TKIP check boxes.

B.

Select ASCII from the PSK Format drop-down list, enter the key, and leave the Auth Key Mgmt setting blank.

C.

Select PSK from the Auth Key Mgmt drop-down list, set the PSK Format to ASCII, and enter the key.

D.

Select the WPA2 Policy and AES check boxes.

What are two disadvantages of a full-mesh topology? (Choose two.)

A.

It needs a high MTU between sites.

B.

It has a high implementation cost.

C.

It must have point-to-point communication.

D.

It requires complex configuration.

E.

It works only with BGP between sites.

Refer to the exhibit.

How many JSON objects are represented?

A.

1

B.

2

C.

3

D.

4

Drag and drop the characteristic from the left onto the IPv6 address type on the right.

Which IP header field is changed by a Cisco device when QoS marking is enabled?

A.

Header Checksum

B.

Type of service

C.

DSCP

D.

ECN