143-420 Exam Questions

You have a Brocade DCX 8510-8 and want to ensure that the backup CP blade is synchronized and available for failover in the event of a failure or planned switchover. Which command...

Which three statements are true regarding information available through the sensorshow command? (Choose three.)

What information can be derived from the switchstatuspolicyshow command to explain the reported switch state?

Which three tools will allow you to view the current operating statistics of your installed switch port SFPs? (Choose three.)

Which two features are supported on the Brocade DCX 8510-8? (Choose two.) Brocade 143-420 Exam

The FC8-64 blade uses which type of optical transceiver?

The Brocade 1860 Fabric Adapter can be configured to connect to the network using which three protocols? (Choose three.)

Which three optical transceivers are supported on 16 Gbps port blades? (Choose three.)

What is a benefit of using Inter-chassis Link (ICL) connections?

Which three statements about the compression feature of Fabric OS v7.0 are true? (Choose three.)

What are the maximum number of blades that can be inserted in the Brocade DCX 8510-4 chassis?

Which feature has been introduced with the Brocade 6510?

Which air flows are available on the Brocade 6510?

Brocade 143-420 Exam Which direction does the air flow on the Brocade DCX 8510-4?

Which two features are supported in the Brocade 6510? (Choose two.)

On the non-port side of the Brocade 6510, if the LED flashes green, which condition does this represent?

What are the physical characteristics of the Brocade 6510?

What is the maximum number of virtual channels used per port on the Brocade 16 Gbps ASIC?

What is the maximum number of ports that the Brocade 6510 switch supports with 16 Gbps optics installed?

At which speeds will a Brocade-branded 16 Gbps FC SFP+ operate?

Which Brocade document provides a standards compliance list, the Brocade DCX8510-8 blade support matrix, and the recommended migration paths to Fabric OS v7.0?

Which Brocade document will provide steps for power supply removal and replacement for the Brocade DCX 8510-8?

What are two reasons why you would use the Brocade Compatibility Matrix? (Choose two.)

What information is found in the Brocade DCX 8510-8 Hardware Reference Manual? (Choose two.)

Which two documents provide definitions of unknown or unfamiliar output? (Choose two.)

After adding a Trunking license to the Brocade 6510, which two command sequences can be issued to activate the license? (Choose two.)

You want to upgrade your production SAN with four Brocade DCX-4Ss to Fabric OS v7.x with a single Fabric OS CLI command on every Director. Based on Brocade best practice, what are...

A licenseshow output on Fabric OS v7.0 shows the text Obsolete License. Which statement is true?

You already use ICLs in your Brocade DCX 8510-8 fabric and want to use ICL trunking. Which statement is true?

You have a four-port trunk with deskew values of 45, 35, 20, and 15. Which statement about the deskew values is correct?

You are trying to trunk port 8 and 9 together, but the trunk is not forming. Referring to the exhibit, what is the problem?

Brocade 143-420 Exam You need to form a trunk between a Brocade 6510 and a Brocade 5100. What are two ways that this trunk can form? (Choose two.)

On your Brocade 6510, you have enabled trunking on ports 0-7. When the trunks form on ports 0-7 with a Brocade 5100, you notice that there are two trunks even though the speed and...

What is the method used to determine the least cost for delivering frames between switches in a fabric?

You have run the following Fabric OS v7.0 command: dlsset --enable -lossless. Which two affects will this have on the fabric? (Choose two.)

You must display fabric topology information to evaluate your fully populated fabric. Which two commands will display this information? (Choose two.)

Due to technical limitations of your customer's storage systems, you must use port-based routing in the production fabric. Which two statements are true? (Choose two.)

You want to use exchange-based routing to optimize ingress frame path utilization. Which three attributes help choose the path? (Choose three.)

You have changed the routing policy from port-based routing to exchange-based routing in your fabric. Which statement is true?

Your customer wants to apply the exchange-based routing policy to the fabric. Which statement is true?

In the exhibit, which two statements about the output are true? (Choose two.)

You are using two 16 Gbps and two 8 Gbps ISLs to connect two Brocade DCX 8510-8s. Which statement is true?

What information will be obtained running the pathinfo command on a Brocade switch?

You want to use a port-based routing policy. Referring to the exhibit, which statement is true?

A switch administrator queries two Brocade switches connected together for the aptpolicy and receives the same following output from both switches: Current Policy: 3 0(ap). Which t...

What correctly describes the attributes of Brocade's in order delivery when enabled?

Which statements are true about DLS? (Choose two.)

You have been asked to create a new zone name in your fabric. Which name is valid?

You changed the effective zone configuration to add new devices. Which command will save, enable, and activate the new zoning configuration?

With default zoning configured as allaccess, a customer has disabled the zoning configuration on the fabric. What will happen to the fabric?