New Year Special 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: best70

150-820 Brocade Certified Ethernet Fabric Professional 2015 Questions and Answers

Questions 4

You have Brocade Network Advisor managing your Brocade VCS Fabric. Your security manager wants an inbound ACL on the port connected to Network Advisor server.

Which three protocols must be permitted? (Choose three.)

Options:

A.

IGMP

B.

NETCONF

C.

SSH

D.

HTTP

E.

SNMP

Buy Now
Questions 5

You have formed a Brocade VCS fabric with four switches.

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

Options:

A.

RB1

B.

RB2

C.

RB3

D.

RB4

Buy Now
Questions 6

You are using PBR in your Brocade VCS Fabric and you would like to selectively modify and route the IP packets in the hardware.

Which two would you configure? (Choose two.)

Options:

A.

DSCP

B.

ACLs

C.

Instance_ID

D.

route maps

Buy Now
Questions 7

A principal RBridge fails.

What happens to the VCS virtual IP address?

Options:

A.

The newly elected principal switch's management IP becomes the VCS virtual IP address.

B.

The switch with the highest WWN owns the VCS virtual IP address.

C.

The switch with the lowest MAC management IP address becomes the VCS virtual IP address.

D.

The existing VCS virtual IP address will be bound to the newly elected principal switch.

Buy Now
Questions 8

Referring to the exhibit,

which configuration is valid?

Options:

A.

A

B.

B

C.

C

D.

D

Buy Now
Questions 9

For direct attached active optical cables, which two distances are supported on Brocade VDX products? (Choose two.)

Options:

A.

5 meters

B.

7 meters

C.

10 meters

D.

30 meters

Buy Now
Questions 10

Your customer wants to establish a LAG connection on a Brocade VDX 6740T-1G connecting to another vendor's switch using 1 GbE interfaces. Every time they try to enable the port channel, the interfaces shut down.

In this situation, which statement is true?

Options:

A.

The speed needs to be set on the port channel.

B.

LACP needs to be turned on the port channel.

C.

The channel group needs to be set to mode on for the physical interfaces when connecting to another vendor.

D.

Gigabit interfaces will not form LAGs.

Buy Now
Questions 11

You are configuring OSPF in a Brocade VCS Fabric. The implementation will integrate with an existing OSPF network. The fabric is in logical chassis mode.

Referring to the exhibit, which three actions are correct? (Choose three.)

Options:

A.

Enable OSPF at the RBridge level.

B.

Enable OSPF globally in the fabric.

C.

Enable OSPF on interface Ve 10.

D.

Enable OSPF on interface 131/2/15.

E.

Enable OSPF on interface 131/2/22.

Buy Now
Questions 12

A customer would like to increase the bandwidth to servers connected to a Brocade VCS Fabric. Two 10 Gbps NICs to the server were teamed, but now there is no IP connectivity to the Brocade VDX 6740.

Which two switch changes, depending upon the hypervisor platform, should be used to correct the 20 Gbps connection to the server? (Choose two.)

Options:

A.

Create a two link port channel as an access port.

B.

Create two access ports and use the fabric trunk enable command.

C.

Enable LACP on both 10 GbE interfaces.

D.

Create a two link port channel as a trunk port.

Buy Now
Questions 13

Referring to the exhibit, servers attached to Device A cannot access servers attached to Device C.

Which statement is correct?

Options:

A.

OSPF Area 2 is not connected to the backbone area.

B.

Device A is too many hops away from Device C.

C.

Servers on Device A are on the wrong subnet and cannot reach Device C.

D.

A network loop is preventing servers on Device A from reaching Device C.

Buy Now
Questions 14

Which two Brocade SilkWorm switches are supported in a Brocade VCS Fabric? (Choose two.)

Options:

A.

2800

B.

3200

C.

6400

D.

12000

Buy Now
Questions 15

You need to provision FCoE connectivity for the servers shown in the exhibit.

Which two configuration actions must be taken? (Choose two.)

Options:

A.

Configure the FCOE port on port channel 10.

B.

Configure the FCOE port on port channel 20.

C.

Configure the FCOE port on the interfaces to the 3rd party DCB switch.

D.

Configure the FCOE port on the interfaces to host B.

Buy Now
Questions 16

You have a Brocade VCS Fabric and one Brocade VDX has the multicast root manually assigned with the highest priority. You are going to remove that VDX from the fabric.

Which switch will become the multicast root if no other device has the priority set?

Options:

A.

the principal switch

B.

the lowest RBridge ID

C.

the coordinator switch

D.

the highest RBridge ID

Buy Now
Questions 17

A customer has configured sFlow on a four node VCS cluster which includes one Brocade VDX 8770 and three VDX 6740T-1G switches. The customer sees sFlow samples from all the interfaces on the VDX 8770 but is not seeing sFlow samples from the 1 GbE interfaces on the VDX 6740T-1G switches.

Which statement is correct?

Options:

A.

sFlow on 1 GbE interfaces are not supported on the VDX 6740T-1G.

B.

sFlow will not work on a VDX with both 1 GbE and 10 GbE interfaces.

C.

Only Brocade Network Advisor can collect sFlow data from 1 GbE interfaces.

D.

sFlow must be configured for a lower sampling rate on 1 GbE interfaces.

Buy Now
Questions 18

You are introducing a Brocade VCS Fabric to your network and want to implement a non-modular, top of rack switch with at least 40 GbE uplinks to the core.

Which switch would you use?

Options:

A.

Brocade VDX 6720

B.

Brocade VDX 6730

C.

Brocade VDX 6740

D.

Brocade VDX 8770

Buy Now
Questions 19

Your customer is replacing a Brocade VDX 6740 (RBridge ID 2) to an existing VCS fabric in logical chassis mode with VCSID 2. They would like to migrate the port configurations to the new switch when the uplinks are connected.

Which two actions are necessary for the replacement? (Choose two.)

Options:

A.

Issue a command to replace RBridge ID 2 with a new WWN of the replacement.

B.

Issue a command to default the configuration for RBridge ID 2.

C.

Issue a command to enable VCS Fabric mode with VCSID 2 and RBridge ID 2 on the replacement.

D.

Issue a command to enable logical chassis mode on the replacement for RBridge ID 2.

Buy Now
Questions 20

You are required to deploy servers with a single adapter that are attached to your Brocade VCS Fabric to communicate with FC SAN attached storage.

What is required?

Options:

A.

VDX 6720

B.

VDX 6730

C.

VDX 6710

D.

VDX 8770

Buy Now
Questions 21

You have three new Brocade VDX switches that are properly configured to join into a single Brocade VCS Fabric. You add two links in the same port group between each of the three switches.

Which two statements are true? (Choose two.)

Options:

A.

A vLAG will form from each switch to the other two switches.

B.

An ISL will form between each pair of switches.

C.

Two equal least cost paths to each of the other switches will be listed in the Layer 2 routing table.

D.

A fabric trunk will form between each pair of switches.

Buy Now
Questions 22

What are three benefits to the 802.3ad Link Aggregation Control Protocol? (Choose three.)

Options:

A.

increased bandwidth

B.

CRC error recovery

C.

increased availability

D.

reduced latency

E.

configuration error detection

Buy Now
Questions 23

In which two port types would QoS flow control be enabled? (Choose two.)

Options:

A.

port profiles

B.

port channels

C.

access ports

D.

ISL ports

Buy Now
Questions 24

You have a server with four Ethernet interfaces and want to aggregate your links into a single bundle across two Brocade VDX switches.

Which two statements are true? (Choose two.)

Options:

A.

The Brocade proprietary trunk must be configured on both switches.

B.

All interfaces must be the same speed.

C.

Port channel IDs must match on both switches.

D.

Dynamic LAG must be configured on both switches.

Buy Now
Questions 25

What are two primary features of Data Center Bridging (DCB)? (Choose two.)

Options:

A.

Rapid Link Recovery

B.

PFC

C.

TRILL

D.

Enhanced Transmission Selection

Buy Now
Questions 26

After implementing a topology that requires edge loop detection, you detected a broadcast storm within the environment.

Which two required parameters must be configured? (Choose two.)

Options:

A.

the PDU receive limit

B.

the hello interval

C.

the PDU transmit limit

D.

PVST

Buy Now
Questions 27

You are building a Brocade VCS Fabric that includes one each of the Brocade VDX 8770, VDX 6740, VDX 6740T-1G, and VDX 6740T switches. All switches have base licenses. The VDX 8770 contains one 40 GbE port card.

Which two switches do you need to install the 40 GbE Port license? (Choose two.)

Options:

A.

VDX 6740

B.

VDX 6740T

C.

VDX 6740T-1G

D.

VDX 8770

Buy Now
Exam Code: 150-820
Exam Name: Brocade Certified Ethernet Fabric Professional 2015
Last Update: Dec 22, 2024
Questions: 182

PDF + Testing Engine

$134.99

Testing Engine

$99.99

PDF (Q&A)

$84.99