Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 1231:

  Which two operational modes are supported on the members of a StackWise switch stack?(Choose two)

  A. power-sharing
  B. passive
  C. active
  D. redundant
  E. standby
  C. active
  E. standby

• Question 1232:

  Which two statements about unique local IPv6 addresses are true?

  A. They are identical to IPv4 private addresses.
  B. They are defined by RFC 1884.
  C. They use the prefix FEC0::/10
  D. They use the prefix FC00::/7
  E. They can be routed on the IPv6 global internet.
  A. They are identical to IPv4 private addresses.
  D. They use the prefix FC00::/7

• Question 1233:

  Which feature or utility enables a switch or router to monitor network performance and availability using a responder?

  A. traceroute
  B. NetFlow
  C. ping
  D. IPSLA
  D. IPSLA

• Question 1234:

  How does a DHCP server dynamically assign IP addresses to hosts?

  A. Addresses are permanently assigned so that the host uses the same address at all times.
  B. Addresses are assigned for a fixed period of time. At the end of the period, a new request for an address must be made, and another address is then assigned.
  C. Addresses are leased to hosts. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease.
  D. Addresses are allocated after a negotiation between the server and the host to determine the length of the agreement.
  C. Addresses are leased to hosts. A host will usually keep the same address by periodically contacting the DHCP server to renew the lease.

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  DHCP works in a client/server mode and operates like any other client/server relationship. When a PC connects to a DHCP server, the server assigns or leases an IP address to that PC. The PC connects to the network with that leased IP address until the lease expires. The host must contact the DHCP server periodically to extend the lease. This lease mechanism ensures that hosts that move or power off do not hold onto addresses that they do not need. The DHCP server returns these addresses to the address pool and reallocates them as necessary.

• Question 1235:

  Which algorithm is used for the frame check sequence in an Ethernet frame?

  A. MD5
  B. AES-256
  C. CRC
  D. SHA-1
  C. CRC

• Question 1236:

  Which two statements about IPv6 anycast addresses are true?(Choose two)

  A. They receive packets on the closest interface that is discovered by the routing protocol.
  B. They are allocated from the IPv6 broadcast address space.
  C. They are used in conjunction with source-specific multicast for IPv6.
  D. They use the prefix FC00::/8.
  E. They arr allocated from the IPv6 unicast address space.
  A. They receive packets on the closest interface that is discovered by the routing protocol.
  E. They arr allocated from the IPv6 unicast address space.

• Question 1237:

  ***ip dhcp pool my pool******

  ***network 192.168.10.0/27***

  ***domain name cisco.com***

  ****name server some ip***

  Dhcp client in the back can not communicate with hosts in the outside of their subnet ?

  A. need to activate dhcp pool
  B. need to configure default gateway
  C. other option
  D. other option
  B. need to configure default gateway

• Question 1238:

  Which two statements about ipv6 any cast addresses are true ?

  A. They receive packets on the closest interface that is dissolved by the routing protocol
  B. They are used in conjunction with source specific multicast for ipv6
  C. They are allocated from the ipv6 broadcast address space
  D. They are allocated from the ipv6 unicast address space
  E. They use the prefix fC00: /8
  A. They receive packets on the closest interface that is dissolved by the routing protocol
  D. They are allocated from the ipv6 unicast address space

• Question 1239:

  Which statement describes the effect of the copy run start command on a router in enable mode?

  A. The running configuration of the router is savedto NVRAM and used during the boot process.
  B. The router reboots and loads the last saved running configuration.
  C. A copy of the running configuration of the router is sent by FTP to a designated server.
  D. A new running configuration is loaded from flashmemory to the router.
  A. The running configuration of the router is savedto NVRAM and used during the boot process.

• Question 1240:

  Which configuration command can you apply to a router so that its local interface becomes active if all other routers in the group fail?

  A. Router(config)#standby 1 preempt
  B. No additional configuration is required
  C. Router(config)#standby 1 Priority 250
  D. Router(config)#standby 1 track Ethernet
  A. Router(config)#standby 1 preempt