Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 641:

  What are three advantages of VLANs? (Choose three.)

  A. They establish broadcast domains in switched networks.
  B. They provide a low-latency internetworking alternative to routed networks.
  C. They utilize packet filtering to enhance network security.
  D. They can simplify adding, moving, or changing hosts on the network.
  E. They allow access to network services based on department, not physical location.
  F. They provide a method of conserving IP addresses in large networks.
  A. They establish broadcast domains in switched networks.
  D. They can simplify adding, moving, or changing hosts on the network.
  E. They allow access to network services based on department, not physical location.

• Question 642:

  If a router has four interfaces and each interface is connected to four switches, how many broadcast domains are present on the router?

  A. 1
  B. 2
  C. 4
  D. 8
  C. 4

• Question 643:

  which command must you use to test DNS connectivity?

  A. ipconfig
  B. show host
  C. telnet
  D. show interface
  B. show host

• Question 644:

  Which three circumstances can cause a GRE tunnel to be in an up/down state for site id:28254851? (Choose three.)

  A. The tunnel interface IP address is misconfigured.
  B. The tunnel source interface is down.
  C. A valid route to the destination address is missing from the routing table.
  D. The tunnel address is routed through the tunnel itself.
  E. The ISP is blocking the traffic.
  F. An ACL is blocking the outbound traffic.
  B. The tunnel source interface is down.
  C. A valid route to the destination address is missing from the routing table.
  D. The tunnel address is routed through the tunnel itself.

• Question 645:

  Refer to the exhibit.

  

  Which BGP configuration do you need to apply to router R4 to allow traffic to flow normally on this network?

  A. router bgp 1 no synchronization neighbor 192.168.1.1 remote-as1 neighbor 192.168.2.1remote-as 1 neighbor 192.168.3.1 remote-as 5 no auto-summary
  B. router bgp 1 No synchronization neighbor 192.168.1.1 remote-as 1 neighbor 192.168.2.1 remote-as 1 neighbor 192. 168.2.1ebgp-multihop 4 neighbor 192. 168.3.1remote-as 5 no auto-summary
  C. router bgp 1 -multihop 4no synchronization neighbor 192.168.1.1 remote-as 1 neighbor 192.168.1.1ebgp-multihop 4 neighbor 192.168.2.1remote-as 1 neighbor 192.168.2.1ebgp-multihop 4 neighbor 192.168.3.1remote-as 5 neighbor 192.168.3.1ebgp-multihope
  D. router bgp 1 no synchronization neighbor 192.168.1.1 remote-as 1 neighbor 192.168.1.1ebgp-multihop 4 neighbor 192.168.2.1remote-as 1 neighbor 192.168.2.1ebgp-multihop 4 neighbor 192.168.3.1remote-as 5 no auto-summary
  E. router bgp 1 no synchronization neighbor 192.168.1.1remote-as 1 neighbor 192.168.2.1remote-as 1 neighbor 192.168.3.1remote-as 5
  F. router bgp 1 no synchronization neighbor 192.168.1.1remote-as 1 neighbor 192.168.2.1remote-as 1 neighbor 192.168.2.1ebgp-multihop 4 neighbor 192.168.3.1remote-as 5 no auto-summary neighbor 192.168.31ebgp-multihop 4 no auto-summary
  G. router bpg 1 no synchronization neighbor 192.168.1.1remote-as 1 neighbor 192.168.1.1ebgp-multihop 4 neighbor 192.168.2.1remove-as 1 neighbor 192.168.2.1ebgp-multihop 4 neighbor 192.168.3.1remote-as 5
  A. router bgp 1 no synchronization neighbor 192.168.1.1 remote-as1 neighbor 192.168.2.1remote-as 1 neighbor 192.168.3.1 remote-as 5 no auto-summary

• Question 646:

  Which statement about routing protocols is true?

  A. Link-state routing protocols choose a path by the number of hops to the destination.
  B. OSPF is a link-state routing protocol.
  C. Distance-vector routing protocols use the Shortest Path First algorithm.
  D. IS-IS is a distance-vector routing protocol.
  A. Link-state routing protocols choose a path by the number of hops to the destination.

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  Explanation: Link State Routing Protocols Link state protocols are also called shortest-path-first protocols. Link state routing protocols have a complete picture of the network topology. Hence they know more about the whole network than any distance vector protocol. Three separate tables are created on each link state routing enabled router. One table is used to hold details about directly connected neighbors, one is used to hold the topology of the entire internetwork and the last one is used to hold the actual routing table. Link state protocols send information about directly connected links to all the routers in the network. Examples of Link state routing protocols include OSPF - Open Shortest Path First and IS-IS - Intermediate System to Intermediate System. There are also routing protocols that are considered to be hybrid in the sense that they use aspects of both distance vector and link state protocols. EIGRP - Enhanced Interior Gateway Routing Protocol is one of those hybrid routing protocols.

• Question 647:

  Which two IP SLA operations can you use to measure the end-to-end response time for all IP traffic between a Cisco router and an end device?

  A. ICMP path Jitter
  B. UDP Jitter
  C. ICMP path echo
  D. ICMP echo
  E. TCP connect
  F. UDP echo
  C. ICMP path echo
  D. ICMP echo

• Question 648:

  Which interface counter can you use to diagnose a duplex mismatch problem?

  A. no earner
  B. late collisions
  C. giants
  D. CRC errors
  E. deferred
  F. runts
  B. late collisions

• Question 649:

  Drag and Drop

  Select and Place:

  

  

• Question 650:

  Which PPP subprotocol negotiates authentication options?

  A. NCP
  B. ISDN
  C. SLIP
  D. LCP
  E. DLCI
  D. LCP

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  The PPP Link Control Protocol (LCP) is documented in RFC 1661. LPC negotiates link and PPP parameters to dynamically configure the data link layer of a PPP connection. Common LCP options include the PPP MRU, the authentication protocol, compression of PPP header fields, callback, and multilink options.