Introducing Cisco Data Center Networking v8.2 (200-150)

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Total 91 questions

Which situation will cause a switch to flood traffic out all of the ports on the switch?

  • A. The switch receives a destination MAC address of 0000.0000.0000
  • B. The switch receives a destination MAC address of ffff.ffff.ffff
  • C. The switch receives a source MAC address of 0000.0000.0000
  • D. The switch’s TCAM reaches the MAC address limit.
  • E. The switch was configured in cut-through mode.

Answer : B

A switch is configured to be part of a VTP domain so that its VLAN database is not affected by any changes in the domain. Which mode should be configured on this switch?

  • A. client
  • B. transparent
  • C. server
  • D. neutral

Answer : B

Which statement Is true regarding configuring NPV mode?

  • A. When you enable NPV, the system configuration is erased and t* switch reboots
  • B. When you enable NPV. the system configuration is not erased and the does not switch reboot
  • C. In Exhibit 3 NPV is enabled. but Server interface to the external switch is not bed to correct vfc 2/1.
  • D. m NPV mode, the core switch relays traffic from server-side ports to the edge switch and core swtich provides N ports.

Answer : A

Explanation: e/cli_rel_4_0_1a/CLIConfigurationGuide/npv.html

Which protocol is supported when OSPFv2 is used as the routing protocol?

  • A. NetBios
  • B. LAT
  • C. IPv4
  • D. IPv6

Answer : C

A network engineer is verifying Layer 2 connectivity of a server to a Cisco Nexus switch by checking the Address Resolution table statistics. Which command shows the MAC address, physical interfaced, VLAN and IP address of a server on a Cisco Nexus switch?

  • A. show Ip arp interface
  • B. show Ip arp
  • C. show Ip arp detail
  • D. show arp detail

Answer : C

On which two components of a router can a copy of a running-configuration file be saved manually by an engineer for backup purposes? (Choose two.)

  • A. NVRAM
  • B. Flash
  • C. ROM
  • D. RAM
  • E. DRAM

Answer : A,B

Which address type is used in IPv4 but is not used in IPv6?

  • A. multicast
  • B. broadcast
  • C. anycast
  • D. unicast

Answer : B

Which two options are valid VTP commands? {Choose two)

  • A. feature vtp
  • B. vtp client mode
  • C. vtp VLAN
  • D. vtp version
  • E. vtp static

Answer : A,D

Which two features must be licensed on a Cisco Nexus 7000 Switch? (Choose two)

  • A. Virtual Port Channel
  • B. Layer 3
  • C. Virtual Device Contexts
  • D. iSCSI
  • E. Fibre Channel

Answer : B,C

Explanation: Layer 3 license - Enterprise Services Package -

Virtual Device Contexts license - Advanced Services Package -

LAN_ADVANCED_SERVICES_PKG - os/licensing/guide/b_Cisco_NX-OS_Licensing_Guide/b_Cisco_NX-

Which two options describe Junctions of the data center aggregation layer? (Choose two)

  • A. services layer
  • B. high-speed packet switching O repeater
  • C. access control
  • D. QoS marking

Answer : A,C

Which statement describes the purpose of the MAC address forwarding table of a switch?

  • A. The switch consults the forwarding table to determine the best route to a destination.
  • B. The switch consults the forwarding table to determine the output port.
  • C. The switch consults the forwarding table to determine if the packet is routable.
  • D. The switch consults the forwarding table to determine if access control permits the packet.

Answer : B

A network design team has mandated that IP-only routing protocols be used in the network.
Which two routing protocols will they want to use? (Choose two.)

  • A. BGP
  • B. OSPF
  • C. RP
  • D. EIGRP
  • E. IS-IS

Answer : B,D


Refer to the exhibit. NP uplink ports connected to the core NPIV switch do not come online and are stuck in an initializing state. Which options is a cause for this behavior?

  • A. The upstream NP Ports and the downstream server F Ports on the NPV edge switch may not be in the same VSA.
  • B. The core switch has not been enabled for NPIV.
  • C. The upstream VSAN ports and the server ports are in full duplex mode.
  • D. Related VSAN identifier is not allowed on Virtual Port Channels toward the edge switch.

Answer : B

Which two options are benefits of deploying FCoE beyond the access layer?

  • A. higher throughput compared to native Fibre Channel switches.
  • B. FCoE cannot be deployed beyond the access layer.
  • C. reduction in equipment requirements.
  • D. improved security compared to traditional Fibre Channel.
  • E. increased application support.

Answer : A,C

Which two layers of the OSI model are combined in the Internet protocol suite application layer? (Choose two.)

  • A. 2
  • B. 3
  • C. 4
  • D. 5
  • E. 6
  • F. 7

Answer : D,E


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Total 91 questions