Cisco 200-301 Online Practice Questions and Exam Preparation

Cisco 200-301 Online Questions & Answers

• Question 1371:

  Which two statements about NTP operations are true? (Choose two.)

  A. NTP uses UDP over IP.
  B. Cisco routers can act as both NTP authoritative servers and NTP clients.
  C. Cisco routers can act only as NTP servers.
  D. Cisco routers can act only as NTP clients.
  E. NTP uses TCP over IP.
  A. NTP uses UDP over IP.
  B. Cisco routers can act as both NTP authoritative servers and NTP clients.

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  NTP use UDP port 123.

• Question 1372:

  Which two conditions must be met before SSH can operate normally on a Cisco IOS switch? (Choose two.)

  A. IP routing must be enabled on the switch.
  B. A console password must be configured on the switch.
  C. Telnet must be disabled on the switch.
  D. The switch must be running a k9 (crypto) IOS image.
  E. The ip domain-name command must be configured on the switch.
  D. The switch must be running a k9 (crypto) IOS image.
  E. The ip domain-name command must be configured on the switch.

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  To use SSH in Cisco Router

  01. IOS image must a k9(Crypto) image

  02. Configure DNS domain for the router ( eg: ip domain-name R1.Contoso.lk)

  https://www.cisco.com/c/en/us/support/docs/security-vpn/secure-shell-ssh/4145-ssh.html

• Question 1373:

  Which IPv4 address range is reserved for private addressing?

  A. 11.0.0.0/8
  B. 127.0.0.0/8
  C. 172.16.0.0/12
  D. 224.0.0.0/4
  C. 172.16.0.0/12

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  The 172.16.0.0/12 range is one of the three IPv4 private address ranges defined by RFC 1918. Private addresses are not routable on the public internet and are commonly used within internal networks.

• Question 1374:

  What happens when a switch receives a frame with a destination MAC address that recently aged out?

  A. The switch floods the frame to all ports in all VLANs except the port that received the frame.
  B. The switch floods the frame to all ports in the VLAN except the port that received the frame.
  C. The switch references the MAC address aging table for historical addresses on the port that received the frame.
  D. The switch drops the frame and learns the destination MAC address again from the port that received the frame.
  B. The switch floods the frame to all ports in the VLAN except the port that received the frame.

• Question 1375:

  Which of the following dynamic routing protocols are Distance Vector routing protocols?

  A. IS-IS
  B. EIGRP
  C. OSPF
  D. BGP
  E. RIP
  B. EIGRP
  E. RIP

• Question 1376:

  DRAG DROP

  Drag and drop the characteristic from the left onto the device type on the right Not all characteristics are used.

  Select and Place:

  

  

• Question 1377:

  An on-site service desk technician must verify the IP address and DNS server information on a user's Windows computer. Which command must the technician enter at the command prompt on the user's computer?

  A. show interface
  B. ipconfig /all
  C. netstat -r
  D. ifconfig -a
  B. ipconfig /all

• Question 1378:

  Which two spanning-tree states are bypassed on an interface running PortFast? (Choose two.)

  A. disabled
  B. listening
  C. forwarding
  D. learning
  E. blocking
  B. listening
  D. learning

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  PortFast is a Spanning-Tree Protocol feature used to speed up convergence time on ports which are connected to a workstation by causing a port to enter the forwarding state instantly, bypassing the listening and learning state.

• Question 1379:

  Refer to the exhibit.

  

  A newly configured PC fails to connect to the internet by using TCP port 80 to www.cisco.com. Which setting must be modified for the connection to work?

  A. Subnet Mask
  B. DNS Servers
  C. Default Gateway
  D. DHCP Servers
  B. DNS Servers

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• Question 1380:

  What provides centralized control of authentication and roaming In an enterprise network?

  A. a lightweight access point
  B. a firewall
  C. a wireless LAN controller
  D. a LAN switch
  C. a wireless LAN controller

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  A wireless LAN (Local Area Network) controller (WLC) is a device that provides centralized control and management of multiple wireless access points (APs) in a wireless network . It is responsible for configuring and monitoring the access points, managing the wireless traffic, and providing security protocols such as authentication and encryption. The WLC also enables seamless roaming between the access points without the need for reauthentication, as it maintains a centralized database of user credentials and authentication information.

  Therefore, in an enterprise network, a wireless LAN controller provides centralized control of authentication and roaming for wireless clients .