Cisco CCNA 200-301 Questions & Answers

• Question 1391:

  What differentiates the Cisco OfficeExtend AP mode from the Cisco FlexConnect AP mode?

  A. FlexConnect allows a personal SSID to be configured on the AP, and personal SSIDs are not supported with OfficeExtend.

  B. OfficeExtend does not support DTLS tunneling of traffic to the WLC, and FlexConnect tunnels traffic to the WLC with DTLS.

  C. FlexConnect must be deployed behind a router that NATs the client traffic, and OfficeExtend uses public IP sources.

  D. OfficeExtend mode requires indoor APs with internal antennas, and indoor and outdoor APs use FlexConnect mode

  Correct Answer: D

  The OfficeExtend AP feature is supported on all internal antenna AP models. https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/configuration-guide/b_cg81/configuring_officeextend_access_points.html

• Question 1392:

  Refer to the exhibit.

  

  A network engineer is configuring a WLAN to connect with the 172.16.10.0/24 network on VLAN 20. The engineer wants to limit the number of devices that connect to the WLAN on the USERWL SSID to 125. Which configuration must the engineer perform on the WLC?

  A. In the Controller IPv6 configuration, set the Throttle value to 125.

  B. In the WLAN configuration, set the Maximum Allowed Clients value to 125.

  C. In the Management Software activation configuration, set the Clients value to 125.

  D. In the Advanced configuration, set the DTIM value to 125.

  Correct Answer: B

  https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/113303-restrict-wlan-clients-00.html

• Question 1393:

  Refer to the exhibit.

  

  An LACP EtherChannel between two directly connected switches is in the configuration process.

  Which command must be configured on switch SW2s Gi0/1-2 interfaces to establish the channel to SW1?

  A. channel-group 1 mode on

  B. channel-group 1 mode desirable

  C. channel-group 1 mode active

  D. channel-group 1 mode auto

  Correct Answer: C

• Question 1394:

  Refer to the exhibit.

  

  An administrator must connect SW_1 and the printer to the network. SW_2 requires DTP to be used for the connection to SW_1. The printer is configured as an access port with VLAN 5.

  Which set of commands completes the connectivity?

  A. switchport mode dynamic auto switchport private-vlan association host 5

  B. switchport mode trunk switchport trunk pruning vlan add 5

  C. switchport mode dynamic desirable switchport trunk allowed vlan add 5

  D. switchport mode dynamic auto switchport trunk encapsulation negotiate

  Correct Answer: C

• Question 1395:

  Refer to the exhibit.

  

  Which per-hop QoS behavior is R1 applying to incoming packets?

  A. marking

  B. shaping

  C. queuing

  D. policing

  Correct Answer: C

• Question 1396:

  What is the role of the root port in a switched network?

  A. It replaces the designated port when the designated port fails.

  B. It replaces the designated port when the root port fails.

  C. It is the best path to the root from a nonroot switch.

  D. It is administratively disabled until a failover occurs.

  Correct Answer: C

  Root port - The root port is always the link connected to the root bridge, or the shortest path to the root bridge.

• Question 1397:

  What is the temporary state that switch ports always enter immediately after the boot process when Rapid PVST+ is used?

  A. forwarding

  B. listening

  C. learning

  D. discarding

  Correct Answer: D

  When Rapid PVST+ is used, switch ports always enter the blocking state immediately after the boot process 1. The blocking state is the first of the five possible port states in the Rapid PVST+ protocol. In this state, the port does not forward frames but listens to BPDUs to determine the location of the root bridge and the best path to reach it 12. After a port enters the blocking state, it transitions to the listening state and then to the learning state before finally entering the forwarding state.

  When Rapid PVST+ (Per-VLAN Spanning Tree Plus) is used, switch ports go through a specific state immediately after the boot process. This state is known as the "discarding" state.

• Question 1398:

  Refer to the exhibit.

  

  A packet sourced from 10.10.10.1 is destined for 172.16.3.254. What is the subnet mask of the destination route?

  A. 0.0.0.0

  B. 255.255.254.0

  C. 255.255.255.0

  D. 255.255.255.255

  Correct Answer: A

• Question 1399:

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

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

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

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

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

  Correct Answer: AD

• Question 1400:

  Refer to the exhibit.

  

  What does the host do when using the IPv4 Preferred function?

  A. It forces the DNS server to provide the same IPv4 address at each renewal.

  B. It requests the same IPv4 address when it renews its lease with the DHCP server.

  C. It prefers a pool of addresses when renewing the IPv4 host IP address.

  D. It continues to use a statically assigned IPv4 address.

  Correct Answer: B