Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 1011:

  Which NTP command configures the local devices as an NTP reference clock source?

  A. NTP Peer
  B. NTP Broadcast
  C. NTP Master
  D. NTP Server
  C. NTP Master

• Question 1012:

  Which address block identifies all link-local address

  A. fc00::/7
  B. fc00::/8
  C. fe80::/10
  C. fe80::/10

• Question 1013:

  Which two statements about IGP and EGP routing protocols are true? (Choose two)

  A. Service providers use OSPF and IS-IS for intra-AS routing
  B. EGP routing protocols are used to connect multiple IGP networks.
  C. OSPF, EIGRP, and BGP are categorized as IGP routing protocols
  D. Service providers use EGP and BGP for intra- AS routing.
  E. IGP routing protocols are used within internal networks.
  A. Service providers use OSPF and IS-IS for intra-AS routing
  B. EGP routing protocols are used to connect multiple IGP networks.

• Question 1014:

  Drag and drop the STP features from the left onto the correct descriptions on the right.

  Select and Place:

  

  

• Question 1015:

  Why would a network administrator configure port security on a switch?

  A. to limit the number of Layer 2 broadcasts on a particular switch port
  B. to prevent unauthorized Telnet access to a switch port
  C. to prevent unauthorized hosts from accessing the LAN
  D. block unauthorized access to the switch management interfaces
  C. to prevent unauthorized hosts from accessing the LAN

• Question 1016:

  which two differences between distance-vector and link-state routing protocols are true?(choose two)

  A. only distance-vector routing protocols maintain identical topology tables on all connected neighbors
  B. distance-vector routing protocols are less susceptible to loops than link-state protocols
  C. only distance-vector routing protocols send full routing table updates
  D. only link-state routing protocols use the Bellman-Ford algorithm
  E. Link-state routing protocols offer faster convergence than distance-vector protocols during network changes
  C. only distance-vector routing protocols send full routing table updates
  E. Link-state routing protocols offer faster convergence than distance-vector protocols during network changes

• Question 1017:

  Which two steps must you perform on each device that is configured for ipv4 routing before you implement OSPFv3? (chooose two)

  A. configure an autonomous system number
  B. configure a loopback interface
  C. configure a router ID
  D. enable IPv6 on an interface
  E. enable IPv6 unicast routing
  D. enable IPv6 on an interface
  E. enable IPv6 unicast routing

• Question 1018:

  Which three statements are true about the operation of a full-duplex Ethernet network? (Choose three.)

  A. The host network card and the switch port must be capable of operating in full-duplex mode.
  B. Ethernet hub ports are preconfigured for full-duplex mode.
  C. A dedicated switch port is required for each full-duplex node.
  D. There are no collisions in full-duplex mode.
  E. In a full-duplex environment, the host network card must check for the availability of the network media before transmitting.
  A. The host network card and the switch port must be capable of operating in full-duplex mode.
  C. A dedicated switch port is required for each full-duplex node.
  D. There are no collisions in full-duplex mode.

• Question 1019:

  Cisco lOS supports which QoS models?

  A. best effort and integrated services
  B. integrated services and differentiated services
  C. best- effort and differentiated services
  D. best-effort, integrated services, and difrentiated services
  D. best-effort, integrated services, and difrentiated services

• Question 1020:

  Which process is associated with spanning-tree convergence?

  A. determining the path cost
  B. electing designated ports
  C. learning the sender bridge ID
  D. assigning the port ID
  B. electing designated ports

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  Spanning Tree Protocol (STP) convergence (Layer 2 convergence) happens when bridges and switches have transitioned to either the forwarding or blocking state. When layer 2 is converged, Root Switch is elected and Root Ports, Designated Ports and Non-Designated ports in all switches are selected. At Converged condition, the Root Ports and the Designated ports are in forwarding state, and all other ports are in blocking state.