Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 1051:

  Which two statements about RIPv2 are true? (Choose two )

  A. It stores RIP neighbor adjacency information in a neighbor table.
  B. It does not support clear text authentication, similar to RIPv1.
  C. It uses the Bellman-Ford routing algorithm
  D. It supports CIDR and VLSM
  E. It sends periodic updates via broadcast
  A. It stores RIP neighbor adjacency information in a neighbor table.
  C. It uses the Bellman-Ford routing algorithm

• Question 1052:

  Refer to the exhibit.

  

  If the router Cisco returns the given output and has not had its router ID set manually, what value will OSPF use as its router ID?

  A. 192.168.1.1
  B. 172.16.1.1
  C. 1.1.1.1
  D. 2.2.2.2
  D. 2.2.2.2

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  If a router-id is not configured manually in the OSPF routing process the router will automatically configure a router-id determined from the highest IP address of a logical interface (loopback interface) or the highest IP address of an active interface. If more than one loopback interfaces are configured, the router will compare the IP addresses of each of the interfaces and choose the highest IP address from the loopbacks.

• Question 1053:

  

  Refer to the exhibit. You have determined that computer A cannot ping computer B. Which reason for the problem is most likely true?

  A. The computer A subnet mask is incorrect.
  B. The computer B subnet mask is incorrect.
  C. The computer B default gateway address is incorrect.
  D. The computer A default gateway address is incorrect.
  D. The computer A default gateway address is incorrect.

• Question 1054:

  How does a Cisco switch respond if you boot it without a valid configuration in the NVRAM?

  A. it enters setup mode.
  B. it uses the running configuration
  C. It prompts you to restore the startup configuration
  D. it enters user EXEC mode.
  B. it uses the running configuration

• Question 1055:

  Refer to the exhibit.

  

  The company uses EIGRP as the routing protocol. What path will packets take from a host on the 192.168.10.192/26 network to a host on the LAN attached to router R1?

  A. The path of the packets will be R3 to R2 to R1.
  B. The path of the packets will be R3 to R1 to R2.
  C. The path of the packets will be both R3 to R2 to R1 AND R3 to R1.
  D. The path of the packets will be R3 to R1.
  D. The path of the packets will be R3 to R1.

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  Host on the LAN attached to router R1 belongs to 192.168.10.64/26 subnet. From the output of the routing table of R3 we learn this network can be reach via 192.168.10.9, which is an IP address in 192.168.10.8/30 network (the network between R1 and R3) -> packets destined for 192.168.10.64 will be routed from R3 -> R1 -> LAN on R1.

• Question 1056:

  Where does the configuration reside when a helper address is configured to support DHCP ?

  A. on the switch trunk interface.
  B. on the router closest to the client.
  C. on the router closest to the server.
  D. on every router along the path.
  B. on the router closest to the client.

• Question 1057:

  Given an IP address 172.16.28.252 with a subnet mask of 255.255.240.0, what is the correct network address?

  A. 172.16.16.0
  B. 172.16.0.0
  C. 172.16.24.0
  D. 172.16.28.0
  A. 172.16.16.0

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  For this example, the network range is 172.16.16.1 - 172.16.31.254, the network address is 172.16.16.0 and the broadcast IP address is 172.16.31.255.

• Question 1058:

  Which type of secure MAC address must be configured manually?

  A. static
  B. dynamic
  C. sticky
  D. bia
  A. static

• Question 1059:

  Which three are valid modes for a switch port used as a VLAN trunk? (Choose three.)

  A. transparent
  B. auto
  C. on
  D. desirable
  E. blocking
  F. forwarding
  B. auto
  C. on
  D. desirable

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  These are the different types of trunk modes: ON: This mode puts the port into permanent trunk mode and negotiates to convert the link into a trunk link. The port becomes a trunk port even if the adjacent port does not agree to the change. OFF: This mode puts the port into permanent non-trunk mode and negotiates to convert the link into a non-trunk link. The port becomes a non-trunk port even if the adjacent port does not agree to the change. Desirable: This mode causes the port to actively attempt to convert the link into a trunk link. The port becomes a trunk port if the adjacent port is set to on, desirable, or auto mode. Auto: This mode enables the port to convert the link into a trunk link. The port becomes a trunk port if the adjacent port is set to on or desirable mode. This is the default mode for Fast and Gigabit Ethernet ports. Nonegotiate: This mode puts the port into permanent trunk mode, but does not allow the port to generate Dynamic Trunking Protocol (DTP) frames. The adjacent port must be configured manually as a trunk port to establish a trunk link.

• Question 1060:

  What is the first 24 bits in a MAC address called?

  A. NIC
  B. BIA
  C. OUI
  D. VAI
  C. OUI

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  An Organizationally Unique Identifier (OUI) is a 24-bit number that uniquely identifies a vendor, manufacturer, or other organization globally or worldwide. They are used as the first 24 nits of the MAC address to uniquely identify a particular piece of equipment.