Cisco CCNA 200-301 Questions & Answers

• Question 1411:

  Refer to the exhibit.

  

  Which type of JSON data is shown?

  A. Boolean

  B. string

  C. object

  D. sequence

  Correct Answer: C

• Question 1412:

  Refer to the exhibit.

  

  Which set of commands must be applied to the two switches to configure an LACP Layer 2 EtherChannel?

  A. SW1(config)#interface range f0/13 -14 SW1(config-if-range)#channel-group 1 mode auto SW2(config)#interface range f0/13 -14 SW2(config-if-range)#channel-group 1 mode passive

  B. SW1(config)#interface range f0/13 -14 SW1(config-if-range)#channel-group 1 mode desirable SW2(config)#interface range f0/13 -14 SW2(config-if-range)#channel-group 1 mode passive

  C. SW1(config)#interface range f0/13 -14 SW1(config-if-range)#channel-group 1 mode on SW2(config)#interface range f0/13 -14 SW2(config-if-range)#channel-group 1 mode passive

  D. SW1(config)#interface range f0/13 -14 SW1(config-if-range)#channel-group 1 mode active SW2(config)#interface range f0/13 -14 SW2(config--range)#channel-group 1 mode passive

  Correct Answer: D

• Question 1413:

  Which physical component is distributed among multiple virtual machines running on the same hypervisor?

  A. external storage

  B. network interfaces

  C. backplane network

  D. hardware resources

  Correct Answer: D

• Question 1414:

  What is a characteristic of private IPv4 addressing?

  A. used on the external interface of a firewall

  B. used by ISP's when only one IP is needed to connect to the internet

  C. reduces the forwarding table on network routers

  D. address space which is isolated from the internet

  Correct Answer: D

• Question 1415:

  What is a characteristic of private IPv4 addressing?

  A. enables secure connectivity over the internet

  B. allows communication across external internet boundaries

  C. assigned by an enterprise organization to internal hosts

  D. used by ISP's when only one IP is needed to connect to the internet

  Correct Answer: C

• Question 1416:

  A DHCP pool has been created with the name NOCC. The pool is using 192.168.20.0/24 and must use the next to last usable IP address as the default gateway for the DHCP clients. What is the next step in the process?

  A. next-server 192.168.20.254

  B. network 192.168.20.254 255.255.255.0 secondary

  C. default-router 192.168.20.253

  D. ip default-gateway 0.0.0.0 0.0.0.0 192.168.20.253

  Correct Answer: C

• Question 1417:

  What is a characteristic of frame switching?

  A. rewrites the source and destination MAC address

  B. performs a lookup to learn the destination interface

  C. sends a retransmission request when a new frame is received

  D. inspects and drops frames from unknown destinations

  Correct Answer: B

• Question 1418:

  What does a router do when it is configured with the default DNS lookup settings, and a URL is entered on the CLI?

  A. It continuously attempts to resolve the URL until the command is cancelled.

  B. It initiates a ping request to the URL.

  C. It prompts the user to specify the desired IP address.

  D. It attempts to query a DNS server on the network.

  Correct Answer: D

• Question 1419:

  How does MAC learning function?

  A. overwrites the known source MAC address in the address table

  B. enabled by default on all VLANs and interfaces

  C. protects against denial of service attacks

  D. forwards frames to a neighbor port using CDP

  Correct Answer: B

• Question 1420:

  How does MAC learning function?

  A. sends a retransmission request when a new frame is received

  B. enabled by default on all VLANs and interfaces

  C. populates the ARP table with the egress port

  D. protects against denial of service attacks

  Correct Answer: A