143-420 Exam Questions

What are three different types of zoning that can be implemented to provide additional fabric services? (Choose three.)

You want to provide secure access from host to storage and minimize RSCN propagation to affected devices during fabric events. What is the Brocade recommended zoning strategy to ac...

In a Brocade 16 Gbps fabric, how many zone configurations can be active at one time?

A customer issues the defzone --noaccess command followed by cfgsave on one switch in their ten- switch fabric. Which two statements are true? (Choose two.) Brocade 143-420 Exam

A customer wants to enable a new zoning configuration without risking downtime to FC communications in the fabric. Which statement is true?

A SAN consists of devices A, B, C, D, and E. On the SAN, there is a single zone in the effective configuration consisting of zone members A, B, and C. The default zoning mode on th...

Which two statements regarding Traffic Isolation (TI) zones are true? (Choose two.)

To enable cloud services in your SAN, you want to use fabric-assigned WWNs. Which two statements are true? (Choose two.)

What is a group of one or more zones called?

You want to implement hardware enforced (frame-based) zoning. What is required?

Referring to the exhibit, Which two statements are true? (Choose two.)

Which three statements are true about device zoning? (Choose three.)

Which two are considered Brocade's recommended best practice for creating zones? (Choose two.)

You created a new zoning configuration, REDzone, to replace BLUEzone, enabled it, and it failed. What is the state of your effective zoning configuration for your fabric?

You are installing an existing switch into a different fabric. You need to clear the zoning database so that it will merge seamlessly into the existing fabric. Which command sequen...

After upgrading your SAN to newer 16 Gbps switches, performance has suffered for some hosts. You have enabled bottleneck monitoring using the latency parameter and see the console...

After upgrading a SAN to new 16 Gbps switches in your existing facility, the interswitch performance has not improved. You would like to perform connection and stress testing on th...

You are attempting to gather information from the switch using the USB port. After connecting your laptop to the switch's USB port using a USB cable, the device manager on the lapt...

You have upgraded your SAN to new 16 Gbps switches in a legacy data center and are concerned about the quality of your cabling and patch panels. You would like to view a snapshot o...

You experience congestion problems in your Brocade SAN running Fabric OS v7.0. Which command would you use to determine the problem?

A customer is running into intermittent problems with their SAN. In an effort to diagnose their problem, they decide to periodically capture support save information for all the sw...

A customer is troubleshooting a SAN in which they have large numbers of FC sequences being aborted. They have cleared out their port statistics and just hours later noticed large n...

You believe you have a physical problem with an ISL in your Brocade SAN running Fabric OS v7.0. What would you run to troubleshoot the problem?

A customer has connected two Brocade 6510s together and the link has come up at 8 Gbps. The customer cannot determine why the link is not coming up at 16 Gbps. What are three possi...

A customer is having a Brocade 825 HBA fabric login problem. They are asked to obtain an HBA supportsave. Which three tools can be used? (Choose three.)

You were asked to provide a trace dump on a Brocade Director. Which command will enable and automate the upload of this data?

You run spinfab to test fabric performance. Which statement is true?

You run fcping to identify why you cannot access your newly installed storage. Which two functions does the command provide? (Choose two.)

You run nszonemember to validate if all the tape drives are zoned with a specific server port. Which statement about the command is true?

Your customer complains about various application timeouts on their servers. In the truncated output shown in the exhibit, several ports show a high number of errors. Which action...

Which type of port will be initialized on a storage device upon attachment to a switch with successful port initialization?

Brocade 143-420 Exam Connecting two switches with the intention of merging them into the same fabric is accomplished through which type of port?

The portshow command output indicates a port as a U_Port type. Which three statements are true? (Choose three.)

You are connecting a cable between two Brocade 5300 switches, but the switches are not forming an ISL between the switches. What is the reason?

In the exhibit, what is the result of the fabricprincipal 0 command?

Which two would be used to synchronize the fabric time? (Choose two.)

In the exhibit, which device is the Principal switch?

In the exhibit, if all switches were operating in insistent Domain ID mode, what would be the result of enabling the ICL ports?

Given the fabric output shown in the exhibit, with all fabricprincipal settings the same, which device would become the Principal switch in the event of an election?

What is true of Domain IDs within a fabric?

Which fabric generic service provides the only service that is user-configurable?

You remove a switch from the fabric. Which well-known address is responsible for notifying the remaining nodes in the fabric of the change in topology?

Which fabric generic service will send the time set on the principal or primary Fabric Configuration Server (FCS) switch to other member switches in the fabric?

To which type of port will the Broadcast Server (FFFFFF) transmit frames?

What are two characteristics of the Name Server (FFFFFC)? (Choose two.)

What is the function of the Fabric Login server (FFFFFE)?

In Fabric OS v7.0, which two statements are true about buffer credit recovery? (Choose two.)

You want to provide full line speed operating at 16 Gbps for a round trip distance of 20 km. How many buffers would need to be allocated to each port? Brocade 143-420 Exam

What are three attributes of buffer-to-buffer credit allocation? (Choose three.)

Which two ELS request and reply sequences advertise buffer-to-buffer credits between Fibre Channel devices? (Choose two.)