Cisco CCNA 200-301 Questions & Answers

• Question 311:

  How does a network administrator securely manage an AP in lightweight mode?

  A. using the AP GUI via an in-band SSH connection

  B. using the CLI via an out-of-band connection

  C. using the CLI via a virtual interface with SSH

  D. using the WLC GUI via HTTPS

  Correct Answer: D

• Question 312:

  Which connection type is used when an engineer connects to an AP without a configured IP address or dial-up number to manage the device?

  A. AUX

  B. Ethernet

  C. VIY

  D. console

  Correct Answer: D

• Question 313:

  Which device protects an internal network from the Internet?

  A. router

  B. firewall

  C. access point

  D. Layer 2 switch

  Correct Answer: B

• Question 314:

  What should a network administrator consider when deciding to implement automation?

  A. Automated systems may have difficulty expanding network changes at scale.

  B. Network automation typically is limited to the configuration and management of virtual devices within a network.

  C. Network automation typically increases enterprise management operating costs.

  D. Manual changes frequently lead to configuration errors and inconsistencies.

  Correct Answer: D

  When deciding to implement automation, a network administrator should consider the benefits and challenges associated with automation. Option D highlights one of the key reasons for implementing automation—manual changes often result in configuration errors and inconsistencies. Automating repetitive and error-prone tasks can help improve the accuracy and reliability of network configurations.

• Question 315:

  Which type of protocol is VRRP?

  A. allows two or more routers to act as a default gateway

  B. uses Cisco-proprietary First Hop Redundancy Protocol

  C. uses a destination IP address 224.0.0.102 for router-to-router communication

  D. uses dynamic IP address assignment

  Correct Answer: A

  VRRP (Virtual Router Redundancy Protocol) is a standard protocol that allows multiple routers to work together in order to provide high availability for a network's default gateway. The routers share an IP address and a virtual MAC address, and one router is elected as the active router while the others act as backups. If the active router fails, one of the backup routers takes over to maintain seamless network connectivity.

• Question 316:

  Which syslog message logging level displays interface line protocol up/down events?

  A. informational

  B. alerts

  C. debugging

  D. notifications

  Correct Answer: D

  "Interface up or down transitions and system restart messages, displayed at the notifications level: this message is only for information; access point functionality is not affected. " https://www.cisco.com/c/en/us/td/docs/routers/access/wireless/software/guide/SysMsgLogging.html

• Question 317:

  What is a reason why an administrator would choose to implement an automated network management approach?

  A. Enable "box by box" configuration and deployment.

  B. Decipher simple password policies.

  C. Reduce inconsistencies in the network configuration.

  D. Increase recurrent management costs.

  Correct Answer: C

• Question 318:

  What is a difference between an IPv6 multicast address and an IPv6 anycast address?

  A. An IPv6 multicast address uses the prefix 2002::/15 and forwards to one destination, and an IPv6 anycast address uses the prefix ff00:/8 and forwards to any destination in a group.

  B. A packet sent to an IPv6 multicast address is delivered to one or more destinations at once, but a packet sent to an IPv6 anycast address is routed to the closest interface with that address.

  C. IPV6 multicast addresses are used to transition from IPv4 to IPv6, and IPv6 anycast addresses are used for address aggregation in an IPv6-only environment.

  D. An IPV6 multicast address is assigned to numerous interfaces within a subnet, but an IPv6 anycast address is used for a predefined group of nodes in an all-IPv6 routers group.

  Correct Answer: B

• Question 319:

  Which protocol is implemented when an organization must verify network performance, troubleshoot issues, and use an agent to communicate between monitoring tools and end devices?

  A. FIP

  B. NIP

  C. NFS

  D. SNMP

  Correct Answer: D

• Question 320:

  Which interface is used to send traffic to the destination network?

  

  A. G0/6

  B. G0/3

  C. G0/16

  D. G0/23

  Correct Answer: A