Brocade 150-820 Dumps

For copper Twinax cables, which three distances are supported on Brocade VDX products? (Choose three.)

What does a blinking red light mean next to a port on a Brocade VDX 6420?

You have formed a Brocade VCS fabric with four switches.

Referring to the exhibit, which Brocade VDX would be the principal RBridge?

Which two statements are true about a Brocade VCS Fabric operating in logical chassis mode? (Choose two.)

What are three Brocade VCS Fabric core technology principles? (Choose three.)

You are planning the integration of a new Brocade VCS Fabric into your legacy spanning tree environment.

In which two scenarios would configuring STP be appropriate? (Choose two.)

To form a Brocade VCS Fabric between a Brocade VDX 6730 and a VDX 6740T, what is required?

Your Ethernet fabric is running NOS 4.1.1 on two Brocade VDX 8770s and four Brocade VDX 6730s in fabric cluster mode. You are required to deploy servers connected to the VDX switches that will communicate with FC targets. Layer 3 features must be deployed in the design.

Which two licenses are required? (Choose two.)

When congestion is experienced in a network, which type of frame is transmitted when protocol 802.3x flow control is enabled?

A customer has a problem forming a Brocade VCS Fabric using 10 GbE, SFP+ passive, Twinax cables.

What should the customer do to resolve this problem?

When creating a vLAG on a Brocade VDX, which statement is correct?

You see a large number of alerts in Brocade Network Advisor on a Brocade VDX switch. You are asked to gather information to send to technical support for analysis.

What information should you send? (Choose three.)

You are asked to implement PIM in your existing Brocade VCS Fabric running NOS 4.1. The fabric consists of VDX 8770s, VDX 6740s, VDX 6730s, and VDX 6720s.

On which two Brocade VDX models would this be implemented? (Choose two.)

A QSFP transceiver in breakout mode consists of how many 10 GbE ports?

You are attempting to merge two Brocade VDX switches, both running in fabric mode, but they segment.

sw0# show fabric islports

Name: sw0

Type: 96.5

State: Online

Role: Fabric Principal

VCS Id: 10

Config Mode:Distributed

Rbridge-id: 4

WWN: 10:00:00:05:33:91:48:f7

FCF MAC: 00:05:33:91:48:f7

sw0# show fabric islports

Name: sw0

Type: 96.5

State: Online

Role: Fabric Principal

VCS Id: 10

Config Mode:Distributed

Rbridge-id: 4

WWN: 10:00:00:05:33:90:92:e4

FCF MAC: 00:05:33:90:92:e4

Referring to the exhibit, what is the reason?

You are asked to provide time-based sampling of interface counters and statistical sampling of switched packets.

Which protocol supports these requirements?

You have a VMware environment and configure AMPP with vCenter integration on your Brocade VCS Fabric.

After a successful discovery of virtual infrastructure assets, which two changes would you expect to find in the Brocade VDX configuration? (Choose two.)

A customer is having a problem forming a Brocade VCS Fabric on interface Te 11/0/4.

Interface TenGigabitEthernet 11/0/4

Identifier 3 SFP

Connector 7 LC

Transceiver 0000000000000010 10_GB/s

Name sw

Encoding 6

Baud Rate 103 (units 100 megabaud)

Length 9u 0 (units km)

Length 9u 0 (units 100 meters)

Length 50u 8 (units 10 meters)

Length 62.5u 3 (units 10 meters)

Length Cu 0 (units 1 meter)

Vendor Name BROCADE

Vendor OUI 00:05:1e

Vendor PN 57-0000075-01

Vendor Rev A

Wavelength 850 (units nm)

Options 001a

BR Max 0

BR Min 0

Serial No AAF212330000J95

Date Code 120816

Optical Monitor yes

Temperature 34 Centigrade

Voltage 3277.2 (mVolts)

Current 7.944 (mAmps)

TX Power 638.5 (uWatts)

RX Power 0 (uWatts)

Referring to the exhibit, which action will resolve this problem?

Which item is unique about a Brocade SilkWorm 2800 switch that is part of a Brocade VCS Fabric?

You have connectivity from a top of rack Brocade VDX 6740 to two Brocade VDX 8770s in the core. Ports 1-16 are connected to one VDX 8770, and ports 49-52 are connected to the other VDX 8770 in break out mode.

Which two statements about the VDX 6740 in this scenario are true? (Choose two.)

What are two valid ways to transfer firmware to a Brocade VDX when you perform a firmware upgrade? (Choose two.)

A principal RBridge fails.

What happens to the VCS virtual IP address?

You just replaced a Brocade VDX in your four-switch VCS fabric.

Which two are enabled by default on the new VDX switch? (Choose two.)

You have implemented flow-based sFlow in your Brocade VCS Fabric by enabling sFlow globally on each Brocade VDX. You are not receiving any statistics in your sFlow collector from these devices.

What must happen to start collecting data?

A customer wants to connect a group of servers to different Brocade VDXs in a three switch Brocade VDX 6740 fabric. All servers should have one gateway and should failover if one switch is taken offline for maintenance. The individual VDX should forward all packets to the destination from the VDX that receives them.

How should this solution be implemented?

As a network administrator, you see a very high number of receive discards in the interface statistics of an ISL within your VCS fabric. After further investigation, the discards are found to be incrementing due to tail drops.

(Truncated example of the interface stats)

Receive Statistics:

1632132 packets, 220809631 bytes

Unicasts: 1632131, Multicasts: 0, Broadcasts: 1

64-byte pkts: 985885, Over 64-byte pkts: 415575, Over 127-byte pkts: 88870

Over 255-byte pkts: 86119, Over 511-byte pkts: 17667, Over 1023-byte pkts: 38016

Over 1518-byte pkts(Jumbo): 0

Runts: 0, Jabbers: 0, CRC: 0, Overruns: 0

Errors: 0, Discards: 912313

Referring to the exhibit, what would be the cause of the discards?

You are asked to connect a Brocade VDX 8770 to a Brocade VDX 6740 in logical chassis mode using four 40 Gbps links.

Which license is required?