Cisco CCNA 200-301 Questions & Answers

• Question 401:

  What is the recommended switch load-balancing mode for Cisco WLCs?

  A. source-destination IP address

  B. destination IP address

  C. destination MAC address

  D. source-destination MAC address

  Correct Answer: A

  Reference: https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-6/b_Cisco_Wireless_LAN_Controller_Configuration_Best_Practices.html

• Question 402:

  Which two characteristics are representative of virtual machines (VMs)? (Choose two.)

  A. multiple VMs operate on the same underlying hardware

  B. Each VMs operating system depends on its hypervisor

  C. A VM on a hypervisor is automatically interconnected to other VMs

  D. A VM on an individual hypervisor shares resources equally

  E. Each VM runs independently of any other VM in the same hypervisor

  Correct Answer: AE

• Question 403:

  Two switches have been implemented and all interfaces are at the default configuration level. A trunk link must be implemented between two switches with these requirements:

  1.

  using an industry-standard trunking protocol

  2.

  permitting VLANs 1-10 and denying other VLANs

  How must the interconnecting ports be configured?

  A. switchport mode dynamicchannel-protocol lacpswitchport trunk allowed vlans 1-10

  B. switchport mode trunkswitchport trunk allowed vlans 1-10switchport trunk native vlan 11

  C. switchport mode trunkswitchport trunk encapsulation dot1qswitchport trunk allowed vlans 1-10

  D. switchport mode dynamic desirablechannel-group 1 mode desirableswitchport trunk encapsulation islswitchport trunk allowed vlan except 11-4094

  Correct Answer: C

• Question 404:

  What is the benefit of using private IPv4 addressing?

  A. to enable secure connectivity over the Internet

  B. to shield internal network devices from external access

  C. to provide reliable connectivity between like devices

  D. to be routable over an external network

  Correct Answer: B

• Question 405:

  Refer to the exhibit.

  

  A Cisco engineer is asked to update the configuration on switch 1 so that the EtherChannel stays up when one of the links fails. Which configuration meets this requirement?

  A. Switch1(config) # interface Fa0/0Switch1(config-if) # lacp port-priority 100Switch1(config) # interface Fa0/1Switch1(config-if) # lacp port-priority 200

  B. Switch1(config) # interface port-channel 1Switch1(config-if) # port-channel min-links 1

  C. Switch1(config) # interface Fa0/0Switch1(config-if) # lacp port-priority 200Switch1(config) # interface Fa0/1Switch1(config-if) # lacp port-priority 100

  D. Switch1(config) # interface port-channel 1Switch1(config-if) # lacp max-bundle 1

  Correct Answer: B

• Question 406:

  Which QoS feature drops traffic that exceeds the committed access rate?

  A. policing

  B. FIFO

  C. shaping

  D. weighted fair queuing

  Correct Answer: A

• Question 407:

  What does traffic shaping do?

  A. It queues excess traffic

  B. It sets QoS attributes within a packet

  C. It organizes traffic into classes

  D. It modifies the QoS attributes of a packet

  Correct Answer: A

  Traffic policing and traffic shaping have the following differences: Traffic policing directly discards packets with rates that are greater than the traffic policing rate. Traffic shaping, however, buffers packets with rates that are greater than the traffic shaping rate and sends the buffered packets at an even rate.

• Question 408:

  Refer to the exhibit.

  

  What are the two steps an engineer must take to provide the highest encryption and authentication using domain credentials from LDAP?

  A. Select PSK under Authentication Key Management

  B. Select WPA+WPA2 on Layer 2 Security

  C. Select Static-WEP + 802.1X on Layer 2 Security

  D. Select WPA Policy with TKIP Encryption

  E. Select 802.1X from under Authentication Key Management

  Correct Answer: BE

  Select WPA+WPA2 on Layer 2 Security: This step ensures the use of Wi-Fi Protected Access (WPA) and Wi-Fi Protected Access 2 (WPA2) protocols for securing the wireless network. WPA and WPA2 provide robust encryption and authentication mechanisms to protect network communications. By selecting WPA+WPA2, the network supports both protocols, allowing compatibility with a wide range of client devices.

• Question 409:

  Refer to the exhibit.

  

  A network engineer configures the Cisco WLC to authenticate local wireless clients against a RADIUS server. Which task must be performed to complete the process?

  A. Change the Server Status to Disabled

  B. Select Enable next to Management

  C. Select Enable next to Network User

  D. Change the Support for CoA to Enabled

  Correct Answer: C

  Network user = enabled is a must Management is not compulsory "If you are not authenticating management user via RADIUS then you must disable it"

• Question 410:

  Refer to the exhibit.

  

  An engineer is asked to config router CB-R1 so that it forms an OSPF single-area neighbor relationship with CB-R2.

  Which command sequence must be implemented to configure the router?

  A. router ospf 10 network 10.0.0.0 0.0.0.3 area 0 network 10.0.2.0 0.0.0.255 area 0

  B. router ospf 10 network 10.0.0.0 0.0.0.3 area 0 network 10.0.1.0 0.0.0.255 area 0

  C. router ospf 10 network 10.0.0.0 0.0.0.3 area 0 network 10.0.2.0 255.255.255.0 area 0

  D. router ospf 10 network 10.0.0.0 0.0.0.252 area 0 network 10.0.1.0 0.0.0.255 area 0

  Correct Answer: B

  Configure route to 10.0.0.0/30 with wildcard 0.0.0.3 Confugure route to 10.0.1.0/24 with wildcard 0.0.0.255 router ospf 10 network 10.0.0.0 0.0.0.3 area0 network 10.0.1.0 0.0.0.255 area0