Cisco 200-301 Online Practice Questions and Exam Preparation

Cisco 200-301 Online Questions & Answers

• Question 651:

  A packet from a company's branch office is destined to host 172.31.0.1 at headquarters. The sending router has three possible matches in its routing table for the packet: prefixes 172.31.0.0/16, 172.31.0.0/24, and 172.31.0.0/25. How does the router handle the packet?

  A. It sends the traffic via prefix 172.31.0.0/24.
  B. It sends the traffic via prefix 172.31.0.0/16.
  C. It sends the traffic via prefix 172.31.0.0/25.
  D. It sends the traffic via the default gateway 0.0.0.0/0.
  C. It sends the traffic via prefix 172.31.0.0/25.

  ---

  Longest prefix match routing is an algorithm where the router prefers the longest prefix in the routing table. In other words, the most specific prefix. When a router receives the IP packet, it compares the destination IP address bit-by-bit with prefixes in the routing table. The prefix with the most matching bits is the prefix that the router will use.

• Question 652:

  Which two statements distinguish authentication from accounting? (Choose two.)

  A. Only authentication supports user-activity audits.
  B. Only authentication challenges users for their credentials and returns a response.
  C. Only authentication validates "who you are."
  D. Only authentication records the duration of a user's connection.
  E. Only authentication provides supporting information for billing users.
  B. Only authentication challenges users for their credentials and returns a response.
  C. Only authentication validates "who you are."

• Question 653:

  Refer to the exhibit. Which route must be configured on R1 so that OSPF routing is used when OSPF is up. but the server is still reachable when OSPF goes down?

  

  A. ip route 10.1.1.10 255.255.255.255 172.16.2.2 100
  B. ip route 10.1.1.0 255.255.255.0 gi0/1 125
  C. ip route 10.1.1.0 255.255.255.0 172.16.2.2 100
  D. ip route 10.1.1.10 255.255.255.255 gi0/0 125
  D. ip route 10.1.1.10 255.255.255.255 gi0/0 125

  ---

  This is an example of a floating static route when the Administrative Distance must be greater than the primary route. Currently the OSPF AD for the route is 110, so if that route was to go away then this route with an AD of 125 would be used.

• Question 654:

  DRAG DROP

  Drag and drop the characteristic from the left onto the IPv6 address type on the right.

  Select and Place:

  

  

• Question 655:

  What is the difference between SNMP traps and SNMP polling?

  A. SNMP traps send periodic updates via the MIB, and SNMP polling sends data on demand.
  B. SNMP traps are initiated using a push model at the network device, and SNMP polling is initiated at the server.
  C. SNMP traps are used for proactive monitoring, and SNMP polling is used for reactive monitoring.
  D. SNMP traps are initiated by the network management system, and network devices initiate SNMP polling.
  B. SNMP traps are initiated using a push model at the network device, and SNMP polling is initiated at the server.

  ---

  SNMP traps: These are notifications sent by network devices (e.g., routers, switches) to the network management system (NMS) without a request. When certain predefined events or thresholds are reached, the device pushes the information to the NMS. This enables proactive notification of issues or significant events, such as link failures or threshold breaches. SNMP traps: These are notifications sent by network devices (e.g., routers, switches) to the network management system (NMS) without a request. When certain predefined events or thresholds are reached, the device pushes the information to the NMS. This enables proactive notification of issues or significant events, such as link failures or threshold breaches.

• Question 656:

  CCNA Lab simulation

  Guidelines

  This is a lab item in which tasks will be performed on virtual devices

  1. Refer to the Tasks tab to view the tasks for this lab item.

  2. Refer to the Topology tab to access the device console(s) and perform the tasks

  3. Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window

  4. All necessary preconfigurations have been applied

  5. Do not change the enable password or hostname for any device

  6. Save your configurations to NVRAM before moving to the next item

  7. Click Next at the bottom of the screen to submit this lab and move to the next question

  8.

  When Next is clicked, the lab closes and cannot be reopened

  Connectivity between four routers has been established. IP connectivity must be configured in the order presented to complete the implementation. No dynamic routing protocols are included.

  1.Configure static routing using host routes to establish connectivity from router R3 to the router R1 Loopback address using the source IP of 209.165.200.230.

  2.Configure an IPv4 default route on router R2 destined for router R4.

  3.Configure an IPv6 default router on router R2 destined for router R4.

  

  A. Check the Explanation below
  B. Place Holder
  C. Place Holder
  D. Place Holder
  A. Check the Explanation below

  ---

  Explanation

  1.- on R3

  config terminal

  ip route 192.168.1.1 255.255.255.255 209.165.200.229

  end

  copy running start

  2.- on R2

  config terminal

  ip route 0.0.0.0 0.0.0.0 209.165.202.130

  end

  copy running start

  3.- on R2

  config terminal

  ipv6 route ::/0 2001:db8:abcd::2

  end

  copy running start

• Question 657:

  What is a recommended approach to avoid co-channel congestion while installing access points that use the 2.4 GHz frequency?

  A. different nonoverlapping channels
  B. different overlapping channels
  C. one overlapping channel
  D. one nonoverlapping channel
  A. different nonoverlapping channels

  ---

  The correct answer to the question "What is a recommended approach to avoid co-channel congestion while installing access points that use the 2.4 GHz frequency?" is:

  A. different non-overlapping channels

  This is a commonly recommended approach to avoid co-channel interference when deploying multiple access points that use the 2.4 GHz frequency band. Channels 1, 6, and 11 are non-overlapping channels that are commonly used for this purpose.

  Options B, C, and D are not recommended because they involve using overlapping channels, which can lead to interference and reduced performance.

• Question 658:

  What is a characteristic of encryption in wireless networks?

  A. provides increased protection against spyware
  B. prompts a user for a login ID
  C. uses ciphers to detect and prevent zero-day network attacks
  D. prevents the interception of data as it transits a network
  D. prevents the interception of data as it transits a network

• Question 659:

  What are two functions of DHCP servers? (Choose two.)

  A. issue DHCPDISCOVER messages when added to the network
  B. respond to client DHCPOFFER requests by Issuing an IP address
  C. support centralized IP management
  D. assign dynamic IP configurations to hosts in a network
  E. prevent users from assigning their own IP addresses to hosts
  C. support centralized IP management
  D. assign dynamic IP configurations to hosts in a network

• Question 660:

  Which protocol provides time synchronization for network devices?

  A. SNMP
  B. NTP
  C. Syslog
  D. NetFlow
  B. NTP

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  The Network Time Protocol (NTP) synchronizes the clocks of network devices. Accurate timekeeping is essential for logging, troubleshooting, and security mechanisms such as certificate validation.