Brocade Certified Network Engineer 2012 v6.1 (150-130)

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Total 113 questions

Fiber optic cabling is immune to which type of signal degradation?

  • A. attenuation
  • B. noise
  • C. EMI
  • D. leakage

Answer : C

Which type of transceiver would be used to support a 1 km multi-mode fiber 1 Gbps connection?

  • A. SFP
  • B. SFP+
  • C. Twinax
  • D. QSFP

Answer : A

A customer wants to use a cable that provides maximum EMI protection. Which type of cable should be used?

  • A. UTP
  • B. STP
  • C. CAT3
  • D. copper

Answer : B

What is the minimum cabling requirement for PoE+?

  • A. Category 2
  • B. Category 3
  • C. Category 4
  • D. Category 5

Answer : D

Which two Brocade products are recommended for use in a campus access environment?
(Choose two.)

  • A. BrocadeMLXe
  • B. Brocade TurboIron 24X
  • C. Brocade FCX
  • D. BrocadelCX6430

Answer : C,D

Which two Brocade products are recommended for core/aggregation use? (Choose two.)

  • A. BrocadeMLXe
  • B. Brocade FastIron WS
  • C. Brocade NetIron CER 2000
  • D. Brocade FastIron SX

Answer : A,D

Which two statements about ICL links in Brocade Multi-Chassis Trunk (MCT) implementations are true? (Choose two.)

  • A. ICL links connect the two MCT chassis and allows MCT clients to see both devices as a single device.
  • B. ICL links connect the MCT client devices to the MCT logical chassis.
  • C. ICL links are necessary for the two devices to form an MCT cluster.
  • D. ICL links allow the MCT logical chassis to communicate with a non-MCT device.

Answer : A,C

Which two features are implemented using Brocade IronStack technology? (Choose two.)

  • A. You can use any port on the switches to create your IronStack.
  • B. You can mix devices running different software images in the same stack group.
  • C. You can manage multiple physical switches in an IronStack as a single logical switch.
  • D. You can perform a hitless stack failover without impacting Layer 2 and Layer 3 unicast traffic.

Answer : C,D

A client had ports 1/3/1and1/3/2on the Brocade FCX go down because of errors being receivedfrom the upstream switch. The client repaired the upstream switch but the ports of the FCX arestill down.
Referring to the command output shown above, what does the client need to do to bring up thelinks?

  • A. Enable the ports.
  • B. Restart spanning tree.
  • C. Restart the routing protocol.
  • D. Reseat the cables for each port.

Answer : A

Which two enhanced spanning tree features help prevent rogue hijacking of a spanning tree root bridge? (Choose two.)

  • A. SSTP
  • B. Root Guard
  • C. PVST
  • D. BPDU Guard

Answer : B,D

What are two characteristics of an IEEE 802.ID root bridge? (Choose two.)

  • A. The lowest bridge ID has the highest priority for root bridge selection.
  • B. The root bridge must be enabled on Brocade Layer 2 code.
  • C. The bridge ID for root bridge selection is a combination of the bridge priority and MAC address.
  • D. The root bridge calculates the path cost to all other switches to determine which ports will be used and which will be blocked.

Answer : A,C

In the exhibit, the network is running Spanning Tree 802.ID. Which port will be placed in a blocked state?

  • A. Switch 1 port 1
  • B. Switch 1 port 2
  • C. Switch 2 port 1
  • D. Switch 2 port 2

Answer : D

What happens to Ethernet frames that enter a switch with MAC learning disabled on all interfaces?

  • A. AII incoming frames will be dropped.
  • B. AII incoming frames will be flooded.
  • C. Unicast frames will be dropped; multicast and broadcast frames will be flooded.
  • D. Multicast and broadcast frames will be dropped; unicast frames will be flooded.

Answer : B

Referring to the exhibit, an Ethernet frame enters Switch A, port e1 with destination address:
What describes how Switch A will process the frame?

  • A. The frame will be sent out port e2.
  • B. The frame will be sent out port e3.
  • C. The frame will be sent out ports e2 and e3.
  • D. The frame will be trapped to the CPU and the destination address changed to 0005.1e00.000c.

Answer : B

What are three types of private VLANs supported on a Brocade Fastlron? (Choose three.)

  • A. primary
  • B. isolated
  • C. community
  • D. broadcast
  • E. managed

Answer : A,B,C

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Total 113 questions