CCNA 기출문제 4
CCNA

CCNA 기출문제 4

연구소 인턴 2023. 8. 2.

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Q. A wireless administrator has configured a WLAN; however, the clients need access to a less congested 5-GHz network for their voice quality. What action must be taken to meet the requirement?

A. enable AAA override

B. enable RX-SOP

C. enable DTIM

D. enable Band Select

 

Answer : D


Q. A network analyst is tasked with configuring the date and time on a router using EXEC mode. The date must be set to January 1, 2020 and the time must be set to 12:00 am. Which command should be used?

A. clock timezone

B. clock summer-time date

C. clock summer-time recurring

D. clock set

 

Answer : D


Q. Refer to the exhibit. An engineer must add a subnet for a new office that will add 20 users to the network. Which IPv4 network and subnet mask combination does the engineer assign to minimize wasting addresses?

CCNA 기출문제 4

 

A. 10.10.225.48 255.255.255.240

B. 10.10.225.32 255.255.255.240

C. 10.10.225.48 255.255.255.224

D. 10.10.225.32 255.255.255.224

 

Answer : C


Q. Which command is used to enable LLDP globally on a Cisco IOS ISR?

A. lldp run

B. lldp enable

C. lldp transmit

D. cdp run

E. cdp enable

 

Answer : A


Q.Which unified access point mode continues to serve wireless clients after losing connectivity to the Cisco Wireless LAN Controller?

A. sniffer

B. mesh

C. flex connect

D. local

 

Answer : C


Q. Drag and Drop Question

Drag and drop the 802.11 wireless standards from the left onto the matching statements on the right.

CCNA 기출문제 4

Answer : 

802.11n

802.11g

802.11ac

802.11b

802.11a


Q. Which WLC management connection type is vulnerable to man-in-the-middle attacks?

A. SSH

B. HTTPS

C. Telnet

D. console

 

Answer : C


Q. Which set of methods is supported with the REST API?

A. GET, PUT, ERASE, CHANGE

B. GET, POST, MOD, ERASE

C. GET, PUT, POST, DELETE

D. GET, POST, ERASE, CHANGE

 

Answer : C


Q. Refer to exhibit. Which statement explains the configuration error message that is received?

CCNA 기출문제 4

 

A. It is a broadcast IP address

B. The router does not support /28 mask.

C. It belongs to a private IP address range.

D. IT is a network IP address.

 

Answer : A


Q. What is the benefit of using FHRP?

A. reduced management overhead on network routers

B. balancing traffic across multiple gateways in proportion to their loads

C. higher degree of availability

D. reduced ARP traffic on the network

 

Answer : C

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