Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 911:

  Two routers named Atlanta and Brevard are connected via their serial interfaces as illustrated, but they are unable to communicate. The Atlanta router is known to have the correct configuration.

  

  Given the partial configurations, identify the fault on the Brevard router that is causing the lack of connectivity.

  A. incompatible IP address
  B. insufficient bandwidth
  C. incorrect subnet mask
  D. incompatible encapsulation
  E. link reliability too low
  F. IPCP closed
  D. incompatible encapsulation

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  Because Interface Serial 0 of Atlanta Router has 192.168.10.1 And Interface Serial 1 of Router Brevard has 192.168.11.2. These are from different network.

• Question 912:

  Which statement about the default switch configuration for remote access managements is true?

  A. The system name is set to Cisco.
  B. The Telnet password is set to cisco.
  C. No default gateway is defined.
  D. One IP address is preconfigured.
  C. No default gateway is defined.

• Question 913:

  Refer to the exhibit.

  

  What is the cause of the Syslog output messages?

  A. The EIGRP neighbor on Fa0/1 went down due to a failed link.
  B. The EIGRP neighbor connected to Fa0/1 is participating in a different EIGRP process, causing the adjacency to go down.
  C. A shut command was executed on interface Fa0/1, causing the EIGRP adjacency to go down.
  D. Interface Fa0/1 has become error disabled, causing the EIGRP adjacency to go down.
  C. A shut command was executed on interface Fa0/1, causing the EIGRP adjacency to go down.

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  The first lines of the message show that a configuration change was made, and that the fa0/1 interface changed to a state of administratively down. This can only be done by issuing the shutdown command. The last line indicates that this caused an EIGRP neighbor adjacency to go down.

• Question 914:

  Which three describe the reasons large OSPF networks use a hierarchical design? (Choose Three)

  A. to speed up convergence
  B. to reduce routing overhead
  C. to lower costs by replacing routers with distribution layer switches.
  D. to decrease latency by increasing bandwidth.
  E. to confine network instability to single areas of the network.
  F. to reduce the complexity of router configuration.
  A. to speed up convergence
  B. to reduce routing overhead
  E. to confine network instability to single areas of the network.

• Question 915:

  A router receives information about network 192.168.10.0/24 from multiple sources. What will the router consider the most reliable information about the path to that network?

  A. a directly connected interface with an address of 192.168.10.254/24
  B. a static route to network 192.168.10.0/24
  C. a RIP update for network 192.168.10.0/24
  D. an OSPF update for network 192.168.0.0/16
  E. a default route with a next hop address of 192.168.10.1
  F. a static route to network 192.168.10.0/24 with a local serial interface configured as the next hop
  A. a directly connected interface with an address of 192.168.10.254/24

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  When there is more than one way to reach a destination, it will choose the best one based on a couple of things. First, it will choose the route that has the longest match; meaning the most specific route. So, in this case the /24 routes will be chosen over the /16 routes. Next, from all the /24 routes it will choose the one with the lowest administrative distance. Directly connected routes have an AD of 1 so this will be the route chosen.

• Question 916:

  What are the address that will show at the show ip route if we configure the above statements? (Choose Three.)

  

  A. 10.0.0.0
  B. 10.4.3.0
  C. 172.15.4.0
  D. 172.15.0.0
  E. 192.168.4.0
  F. 192.168.0.0
  A. 10.0.0.0
  D. 172.15.0.0
  E. 192.168.4.0

• Question 917:

  Which two criteria must be met to support the ICMP echo IP SLA? (Choose two)

  A. The destination device must support the echo protocol.
  B. Default gateway must be configured for the source and destination devices.
  C. The source device must be running Layer 2 services.
  D. The source and destination devices must be Cisco devices.
  E. The source device must be a Cisco device but the destination device can be from any vendor.
  A. The destination device must support the echo protocol.
  E. The source device must be a Cisco device but the destination device can be from any vendor.

• Question 918:

  which WAN topology provides a direct conntection from each site to all other sites on the network ?

  A. single-homed
  B. full mesh
  C. point-to-point
  D. hub-and-spoke
  B. full mesh

• Question 919:

  Which three statements about link-state routing are true? (Choose three.)

  A. Routes are updated when a change in topology occurs.
  B. Updates are sent to a multicast address by default.
  C. OSPF is a link-state protocol.
  D. Updates are sent to a broadcast address.
  E. RIP is a link-state protocol.
  F. It uses split horizon.
  A. Routes are updated when a change in topology occurs.
  B. Updates are sent to a multicast address by default.
  C. OSPF is a link-state protocol.

• Question 920:

  Refer to the exhibit.

  

  If the devices produced the given output, what is the cause of the EtherChannel problem?

  A. SW1's Fa0/1 interface is administratively shut down.
  B. There is an encapsulation mismatch between SW1's Fa0/1 and SW2's Fa0/1 interfaces.
  C. There is an MTU mismatch between SW1's Fa0/1 and SW2's Fa0/1 interfaces.
  D. There is a speed mismatch between SW1's Fa0/1 and SW2's Fa0/1 interfaces.
  D. There is a speed mismatch between SW1's Fa0/1 and SW2's Fa0/1 interfaces.

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  You must configure all interfaces in an EtherChannel to operate at the same speeds and duplex modes. Based on the output shown, SW1 is configured to run at 10Mb while SW2 is operating at 100 Mb.