Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 401:

  When you deploy multilink PPP on your network, where must you configure the group IP Address on each device?

  A. In the global config
  B. Under serial interface
  C. Under the routing protocol
  D. Under the multilink interface
  D. Under the multilink interface

• Question 402:

  Refer to Exhibit:

  

  How many broadcast domains are shown in the graphic assuming only the default VLAN is configured on the switches?

  A. one
  B. two
  C. six
  D. twelve
  A. one

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  Only router can break up broadcast domains but in this exhibit no router is used so there is only 1 broadcast domain.

  For your information, there are 7 collision domains in this exhibit (6 collision domains between hubs and switches + 1 collision between the two switches).

• Question 403:

  Which three are characteristics of an IPv6 anycast address? (Choose three.)

  A. one-to-many communication model
  B. one-to-nearest communication model
  C. any-to-many communication model
  D. a unique IPv6 address for each device in the group
  E. the same address for multiple devices in the group
  F. delivery of packets to the group interface that is closest to the sending device
  B. one-to-nearest communication model
  E. the same address for multiple devices in the group
  F. delivery of packets to the group interface that is closest to the sending device

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  A new address type made specifically for IPv6 is called the Anycast Address. These IPv6 addresses are global addresses, these addresses can be assigned to more than one interface unlike an IPv6 unicast address. Anycast is designed to send a packet to the nearest interface that is a part of that anycast group. The sender creates a packet and forwards the packet to the anycast address as the destination address which goes to the nearest router. The nearest router or interface is found by using the metric of a routing protocol currently running on the network. However in a LAN setting the nearest interface is found depending on the order the neighbors were learned. The anycast packet in a LAN setting forwards the packet to the neighbor it learned about first.

• Question 404:

  

  Refer to the exhibit.Users in your office are complaining that they cannot connect to the severs at a remote site.When troubleshooting,you find that you can successfully reach the severs from router R2.What is the most likely reason that the other users are experiencing connection failure?

  A. interface ports are shut down on the remote servers
  B. The DHCP address pool has been exhausted
  C. The ip helper-address command is missing on the R2 interface that connects to the switch
  D. VLSM is misconfigured between the router interface and the DHCP pool.
  D. VLSM is misconfigured between the router interface and the DHCP pool.

• Question 405:

  After an FTP session to ftp.cisco.com fails,you attempt to ping the server.A ping to ftp.cisco.com also fails,but a ping to the IP address of the server is successful.What is reason for the failed FTP session ?

  A. The assigned DNS server is down
  B. An ACL is blocking the FTP request
  C. A firewall is blocking traffic from the FTP site
  D. The internet connection is down
  A. The assigned DNS server is down

• Question 406:

  Frame flooding can occur in which circumstance?

  A. The destination IP address is missing from the route table
  B. The destination MAC address is missing from the CAM table
  C. The source MAC address is missing from the CAM table
  D. The source IP address is missing from the route table
  B. The destination MAC address is missing from the CAM table

• Question 407:

  What should be part of a comprehensive network security plan?

  A. Allow users to develop their own approach to network security.
  B. Physically secure network equipment from potential access by unauthorized individuals.
  C. Encourage users to use personal information in their passwords to minimize the likelihood of passwords being forgotten.
  D. Delay deployment of software patches and updates until their effect on end-user equipment is well known and widely reported
  E. Minimize network overhead by deactivating automatic antivirus client updates.
  B. Physically secure network equipment from potential access by unauthorized individuals.

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  Computer systems and networks are vulnerable to physical attack; therefore, procedures should be implemented to ensure that systems and networks are physically secure. Physical access to a system or network provides the opportunity for an intruder to damage, steal, or corrupt computer equipment, software, and information. When computer systems are networked with other departments or agencies for the purpose of sharing information, it is critical that each party to the network take appropriate measures to ensure that its system will not be physically breached, thereby compromising the entire network. Physical security procedures may be the least expensive to implement but can also be the most costly if not implemented. The most expensive and sophisticated computer protection software can be overcome once an intruder obtains physical access to the network.

• Question 408:

  Which keyword in a NAT configuration enables the use of one outside IP address for multiple inside hosts?

  A. source
  B. static
  C. pool
  D. overload
  D. overload

• Question 409:

  Cisco Catalyst switches CAT1 and CAT2 have a connection between them using ports FA0/13. An 802.1Q trunk is configured between the two switches. On CAT1, VLAN 10 is chosen as native, but on CAT2 the native VLAN is not specified.

  What will happen in this scenario?

  A. 802.1Q giants frames could saturate the link.
  B. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send untagged frames.
  C. A native VLAN mismatch error message will appear.
  D. VLAN 10 on CAT1 and VLAN 1 on CAT2 will send tagged frames.
  C. A native VLAN mismatch error message will appear.

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  A "native VLAN mismatch" error will appear by CDP if there is a native VLAN mismatch on an 802.1Q link. "VLAN mismatch" can cause traffic from one vlan to leak into another vlan.

• Question 410:

  When a DHCP server is configured, which two IP addresses should never be assignable to hosts? (Choose two.)

  A. network or subnetwork IP address
  B. broadcast address on the network
  C. IP address leased to the LAN
  D. IP address used by the interfaces
  E. manually assigned address to the clients
  F. designated IP address to the DHCP server
  A. network or subnetwork IP address
  B. broadcast address on the network

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  Network or subnetwork IP address (for example 11.0.0.0/8 or 13.1.0.0/16) and broadcast address (for example 23.2.1.255/24) should never be assignable to hosts. When try to assign these addresses to hosts, you will receive an error message saying that they can't be assignable.