A. Priority flow control
B. Buffer-to-buffer credits
C. TCP retransmission
D. Ethernet checksum
E. QoS policies
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A. Cannot be disabled
B. Cannot have the CoS changed
C. Can have "Packet Drop" enabled
D. Is multicast optimized
E. Can have the MTU changed
A. 1
B. 2
C. 4
D. 5
E. 16
A. It’s hard-set and cannot be disabled
B. It’s configurable， with an upper limit of 16
C. It’s hard-set but cannot disable best-effort and Fibre Channel
D. It’s hard-set but can disable all but one class
E. It’s configurable with an upper limit of eight
A. LLDP
B. LACP
C. PFC
D. FIP
Which statement describes the below output from an MDS switch？（）
Flow ID. 44 Initiator VSAN： 200
Initiator WWN： 50：06：04：8a：cc：19：12：db
Target VSAN： 200
Target WWN： 50：06：04：8c：de：ad：be：ef T
arget LUN： ALL LUNs Flow Verification Status：
-------------------------
Initiator Verification Status： success
Target Verification Status： WWN was not found in name server
Initiator Linecard Status： success
Target Linecard Status： Status not yet checked
Feature Status：
---------------
Write-Acceleration enabled
Write-Acceleration Buffers： 1024
Configuration Status： flow verification failed
A. The zone containing both the initiator and target does not exist
B. The zone set has not been activated
C. The target is not logged into the fabric
D. The pWWN used for the target is invalid
A. Adapter FEX is a software feature that can be configured on any CNA as long as the Nexus 5000 is running a version of code that supports Adapter FEX
B. Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links or channels.
C. Packets on each channel are tagged with an 801.Q header that has a specific source VIF
D. When using a dual-homed NIC on the server， active/standby is not supported. Only active/active is supported.
Refer to the exhibit.
Given this FCoE topology， host VFC interface and FC storage are in the same VSAN （VSAN 10）.The VSAN is in the allow list for both ISLs. Both ISLs are up at 4 GB.
Which command can be issued on the N5K command line to confirm that SCSI traffic from the host to the storage will flow across both links， as opposed to using only one link？（）
A. show fspf traffic vsan 10
B. show vsan 10
C. show trunk protocol
D. show fcroute unicast vsan 10
A. port security
B. fabric binding
C. IVR
D. port tracking
E. FICON
A. Two peer devices： the vPC peers of which one is primary and one is secondary and are part of a vPC domain.
B. A Layer 3 Gigabit Ethernet link called peer-keepalive link to resolve dual-active scenarios
C. A redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other when needed
D. vPC member ports forming the PortChannel
E. A dot1q trunk between the vPC peers
F. A management port that can be used as peer-keepalive link to resolve dual-active scenarios.
A. The Ethanalyzer captures control-plane traffic， while SPAN captures all traffic.
B. The Ethanalyzer captures all traffic including control-plane traffic， while SPAN captures only the control-plane traffic.
C. The Ethanalyzer captures only data traffic， while SPAN captures all traffic.
D. The Ethanalyzer captures only control traffic， while SPAN captures data traffic.
最新試題
Which are valid statements about Cisco Virtual Interface Card （VIC）？ （）
What is the purpose of this command in a Cisco Application Control Engine？（） switch/Admin# show np 1 me-stats "-F0 v"
What is required for Cisco UCS C-Series rack server integration with Cisco UCS Manager？（）
Refer to the exhibit.Your company requires a Cisco UCS configuration that will， at a minimum， allow the configuration in the provided exhibit. Which Cisco UCS components will meet the requirement？（）
In the event of a GSS failure in a GSS cluster， which is true？（）
An administrator creates a vNIC and assigns it to Fabric A with the fabric failover feature enabled. Which statement is true？（）
On a Cisco Unified Computing System （UCS）， which two statements regarding Ethanalyzer are true？（）
Given the following output： san-port-channel 12 is up Hardware is Fibre Channel Port WWN is 24：0c：00：0d：ec：d3：5c：00 Admin port mode is NP， trunk mode is on Port mode is NP Port vsan is 1 Speed is 8 Gbps Member[1] ： fc2/3 Member[2] ： fc2/4 What does "Speed is 8 Gbps" indicate？（）
KAL-AP on the Cisco ACE allows communication with Cisco ACE Global Site Selector， to report virtual IP and real server availability. Which statement is true about KAL-AP？（）
Which of the following are supported in Cisco Global Site Selector？ （）