Brocade 150-820 - Brocade Certified Ethernet Fabric Professional 2015
You have two Brocade VDX 6740 switches with cables connected in ports 15-18 and ports 31-34 in each switch to form ISLs between them.
How many trunks will form?
You have a Brocade VDX switch in production and you must save a backup copy of the running configuration to a remote location.
What are two ways to accomplish this task? (Choose two.)
Your customer has just implemented a Brocade VCS Fabric at the aggregation layer that interfaces with core and edge switches running RSTP. The Linux servers are detecting BPDUs at their interfaces confirmed by using the tcpdump command from a server. You want to prevent this traffic.
Which two parameters should be configured to accomplish this task? (Choose two.)
A customer has a four-port vLAG between two VDX switches and a server. Two of the four links are up but the vLAG will not come up.
VDX8770_3-131# show interface po 710
Port-channel 710 is up, line protocol is down (link protocol down)
Hardware is AGGREGATE, address is 0005.33d4.0d2c
Current address is 0005.33d4.0d2c
Interface index (ifindex) is 671089350
Minimum number of links to bring Port-channel up is 3
MTU 2500 bytes
LineSpeed Actual : Nil
Allowed Member Speed : 10000 Mbit
Priority Tag disable
IPv6 RA Guard disable
Last clearing of show interface counters: 2d05h53m
Queueing strategy: fifo
Receive Statistics:
0 packets, 0 bytes
Unicasts: 0, Multicasts: 0, Broadcasts: 0
64-byte pkts: 0, Over 64-byte pkts: 0, Over 127-byte pkts: 0
Over 255-byte pkts: 0, Over 511-byte pkts: 0, Over 1023-byte pkts: 0
Over 1518-byte pkts(Jumbo): 0
Runts: 0, Jabbers: 0, CRC: 0, Overruns: 0
Errors: 0, Discards: 0
Transmit Statistics:
0 packets, 0 bytes
Unicasts: 0, Multicasts: 0, Broadcasts: 0
Underruns: 0
Errors: 0, Discards: 0
Rate info (interval 299 seconds):
Input 0.000000 Mbits/sec, 0 packets/sec, 0.00% of line-rate
Output 0.000000 Mbits/sec, 0 packets/sec, 0.00% of line-rate
Time since last interface status change: 2d05h53m
What should the customer do to bring the vLAG online?
You want to determine which link aggregation mode you should choose between a pair of Brocade VDX switches in different VCS Fabrics. You want to use frame-based distribution.
Which action should you perform?
You have three Brocade VCS Fabrics linked together and have enabled ELD.
Referring to the exhibit, which link would be blocked?
You are an administrator at a cloud-based provider. You need a solution that provides L3 multi-tenancy to enable separate resources to be used by your customers.
Which feature would resolve this problem?
Discards are incrementing on an ISL in your Brocade VCS fabric due to tail drops.
Which condition would cause this problem?
Brocade Network Advisor has notified you that one of your ISLs between two Brocade VDXs is reporting a high number of errors. You log into the switch and clear the counters. You notice that the CRC and error counters are incrementing at a high rate.
What do these two errors indicate? (Choose two.)
You want to restore a configuration that was saved previously from the FTP server using this command:
copy ftp://anonymous:pass@10.255.1.89/VDX25-1-389.cfg running-config
The system responds with the error:
"Error while retrieving file over ftp. Please check the host IP address, user/password, and the permission and space left on the remote directory."
What is the problem?
