Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 511:

  Which function of the IP SLAs ICMP jitter operation can you use to determine whether a VoIP issue is caused by excessive end-to-end time?

  A. packet loss
  B. jitter
  C. successive packet loss
  D. round-trip time latency
  D. round-trip time latency

• Question 512:

  Which two commands can be used to verify a trunk link configuration status on a given Cisco switch interface? (Choose two.)

  A. show interface trunk
  B. show interface interface
  C. show ip interface brief
  D. show interface vlan
  E. show interface switchport
  A. show interface trunk
  E. show interface switchport

  ---

  Example output from these two commands: SW3#show interface trunk Port Mode Encapsulation Status Native vlan Fa0/19 auto n-802.1q trunking 1 Fa0/20 auto n-802.1q trunking 1 Fa0/21 auto n-802.1q trunking 1 Fa0/22 auto n-802.1q trunking 1 Port Vlans allowed on trunk Fa0/19 1-4094 Fa0/20 1-4094 Fa0/21 1-4094 Fa0/22 1-4094

  SW1#show interface fast 0/2 switchport Name: Fa0/2 Switchport: Enabled Administrative Mode: dynamic desirable Operational Mode: down Administrative Trunking Encapsulation: dot1q Negotiation of TrunkinG. On Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 1 (default) Voice VLAN: none

• Question 513:

  Refer to the exhibit.

  

  The network administrator normally establishes a Telnet session with the switch from host

  A. However, host A is unavailable. The administrator's attempt to telnet to the switch from host B fails, but pings to the other two hosts are successful. What is the issue?
  B. Host B and the switch need to be in the same subnet.
  C. The switch interface connected to the router is down.
  D. Host B needs to be assigned an IP address in VLAN 1.
  E. The switch needs an appropriate default gateway assigned.
  F. The switch interfaces need the appropriate IP addresses assigned.
  E. The switch needs an appropriate default gateway assigned.

  ---

  Ping was successful form host B to other hosts because of intervlan routing configured on router. But to manage switch via telnet the VLAN32 on the switch needs to be configured interface vlan32 along with ip address and its appropriate default-gateway address. Since VLAN1 interface is already configure on switch Host A was able to telnet switch.

• Question 514:

  Which command can you enter to verify that a BGP connection to a remote device is established?

  A. show ip bgp summary
  B. show ip community-list
  C. show ip bgp paths
  D. show ip route
  A. show ip bgp summary

• Question 515:

  Refer to the exhibit.

  

  After you apply the given configuration to R1, you notice that it failed to enable OSPF Which action can you take to correct the problem?

  A. Configure a loopback interface on R1
  B. Enable IPv6 unicast routing on R1.
  C. Configure an IPv4 address on interface FO/0.
  D. Configure an autonomous system number on OSPF.
  B. Enable IPv6 unicast routing on R1.

• Question 516:

  which type of routing protocol operates by exchanging the entire routing information?

  A. distance-vector protocols
  B. link-state protocols
  C. path-vector protocols
  D. exterior gateway protocols
  A. distance-vector protocols

• Question 517:

  What levels will be trapped if the administrator executes the command

  router(config)# logging trap 4 (Choose four)

  A. Emergency
  B. Notice
  C. Alert
  D. Error
  E. Warning
  A. Emergency
  C. Alert
  D. Error
  E. Warning

  ---

  The Message Logging is divided into 8 levels as listed below:

  Level Keyword Description 0 emergencies System is unusable 1 alerts Immediate action is needed 2 critical Critical conditions exist 3 errors Error conditions exist 4 warnings Warning conditions exist 5 notification Normal, but significant, conditions exist 6 informational Informational messages 7 debugging Debugging messages

  If you specify a level with the "logging trap level" command, that level and all the higher levels will be logged. For example, by using the "logging trap 4 command, all the logging of emergencies, alerts, critical, errors, warnings will be logged.

• Question 518:

  Which two neighbor types are supported in BGP environment?(choose two)

  A. external
  B. autonomous
  C. remote
  D. internal
  E. directly attached
  A. external
  D. internal

• Question 519:

  which two statements about vtp are true ?

  A. all switches must be configured with the same VTP domain name
  B. all switches must be configured with a unique vtp domain name
  C. all switches must be configured to perform trunk negotiation
  D. all switches must use the same VTP Version
  E. The VTP Server must have the highest revision number in the domain
  A. all switches must be configured with the same VTP domain name
  D. all switches must use the same VTP Version

• Question 520:

  Which command is used to display the collection of OSPF link states?

  A. show ip ospf link-state
  B. show ip ospf lsa database
  C. show ip ospf neighbors
  D. show ip ospf database
  D. show ip ospf database

  ---

  The "show ip ospf database" command displays the link states. Here is an example:

  Here is the lsa database on R2.

  R2#show ip ospf database

  OSPF Router with ID (2.2.2.2) (Process ID 1)

  Router Link States (Area 0)

  Link ID ADV Router Age Seq# Checksum Link count

  2.2.2.2 2.2.2.2 793 0x80000003 0x004F85 2

  10.4.4.4 10.4.4.4 776 0x80000004 0x005643 1

  111.111.111.111 111.111.111.111 755 0x80000005 0x0059CA 2 133.133.133.133 133.133.133.133 775 0x80000005 0x00B5B1 2 Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum

  10.1.1.1 111.111.111.111 794 0x80000001 0x001E8B

  10.2.2.3 133.133.133.133 812 0x80000001 0x004BA9

  10.4.4.1 111.111.111.111 755 0x80000001 0x007F16

  10.4.4.3 133.133.133.133 775 0x80000001 0x00C31F