150-820 Exam Dumps - Brocade Certified Ethernet Fabric Professional 2015

Your customer adds two Brocade VDX 6740s to an existing Brocade VCS Fabric in logical chassis mode with VCSID 11. After enabling logical chassis mode on both new switches, a connection is made between the two switches. A cable is then connected between one of the switches of the logical chassis. The ISL to the logical chassis is isolated with an Exchange Switch Capabilities (ESC) error, detailing a database mismatch.

What caused the problem?

Your current VCS fabric comprised of Brocade VDX 8770s is running NOS 4.0.0b in logical chassis mode. You would like to upgrade the firmware with no impact to L2 traffic.

Which two procedures would accomplish this task? (Choose two.)

Discards are incrementing on an ISL in your Brocade VCS fabric due to tail drops.

Which condition would cause this problem?

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.)

Which two Brocade VDX platforms allow you to deploy 40 servers with lossless iSCSI on a single switch? (Choose two.)

Your customer has connected a Linux server with a CNA to a Brocade VDX 6740 in a VCS Fabric. SAN storage is connected to Brocade VDX 6730 FC ports in the same fabric. The server cannot access the storage port. You begin troubleshooting as shown in the exhibit.

sh fibrechannel login

Interface Index PID status protocol speed PortWWN

================================================================================

Fi 1/0/9 8 0101c0 up(In_Sync ) up 8G Auto Storage-WWN

sh fcoe login

FCOE-Port Eth-port Device WWN Device MAC Session MAC

================================================================================

Fcoe 1/1/1 Te 1/0/22 Server CNA-WWN Server Device MAC Server Session MAC

What are two causes of the problem? (Choose two.)

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

A Brocade VCS Fabric is running NOS 4.1.1 on two Brocade VDX 8770s and four Brocade VDX 6740s in logical chassis mode. You are required to deploy FCoE servers and Layer 3 features in the solution.

Which two licenses are required? (Choose two.)