CCIE Data Center Written Exam v2
QUESTION 101
Refer to the exhibit. Which statement is true?
|
A. |
All the Fibre channel ports come up as TNP by default. |
|
B. |
All the Fibre channel ports come up in TE mode by default. |
|
C. |
All named VSANs in a cisco USC domain are allowed on all Fibre Channel uplink ports on that fabric interconnect. |
|
D. |
To enable Fibre Channel switching mode, the fabric interconnect must be reloaded. |
Correct Answer: D
QUESTION 102
Refer to the exhibit. Which network script automation option or tool is used in the exhibit?
|
A. |
REST |
|
B. |
Bash script |
|
C. |
NETCONF |
|
D. |
Cisco EEM |
|
E. |
Python |
Correct Answer: E
QUESTION 103
Drag and drop feature on the left onto the appropriate business benefits on the right.
Correct Answer:
QUESTION 104
Which statement about VTP bombing is true?
|
A. |
It occurs when a client connects to a switch and launches a distributed denial of service attack against the VTP domain. This attack is possible only if the client knows the VTP password. |
|
B. |
It occurs when a server with a higher revision number and a wrong VTP database is inserted into the VTP domain. This situation may occur when a new switch is plugged into a stable VTP domain. The incorrect database is propagated to the domain and the earlier stable database is overwritten. |
|
C. |
It occurs because of configuration mismatch on VTFV3 switches. This problem can be avoided using a confirmation management tool. |
|
D. |
It occurs when switches with different VTP versions are connected together. This situation may occur when a new switch is plugged into a stable VTP domain. The MAC address table of the new switch overrides the MAC address table of stable switches causing interruption of service. |
Correct Answer: B
QUESTION 105
Refer to the exhibit. If you inspect a VXLAN packet at point2, which two options about the outer fields in the VXLAN header are true? (Choose two.)
|
A. |
Outer S-MAC = MAC-1 ; outer D-MAC = MAC-2 |
|
B. |
Outer S-IP = IP-1 ; Outer D-IP = IP-4 |
|
C. |
Outer S-IP = IP-1 ; Outer D-IP = IP-2 |
|
D. |
Outer S-MAC = MAC-1 ; outer D-MAC = MAC-4 |
|
E. |
Outer S-IP = IP-A ; Outer D-IP = IP-B |
|
F. |
Outer S-MAC = MAC-A ; Outer D-MAC = MAC-2 |
Correct Answer: AB
QUESTION 106
Why is a Cisco UCS B250 server unable to support 16-GB DIMMs?
|
A. |
Dual-rank DIMMs are not supported. |
|
B. |
16-GB DIMMs are too slow. |
|
C. |
The largest DIMM an Intel 55xx or 56xx CPU can address is 32 GB. |
|
D. |
The memory bus would be too long. |
|
E. |
The blade would run too hot. |
Correct Answer: C
QUESTION 107
Drag and drop the feature from the left onto the correct benefit on the right.
Correct Answer:
QUESTION 108
Which three mam functions are provided by OTV to achieve failure isolation? (Choose three.)
|
A. |
unknown Unicast traffic suppression |
|
B. |
optimal outbound routing |
|
C. |
Spanning Tree isolation |
|
D. |
use of multiple OTV overlays |
|
E. |
ARP optimization |
Correct Answer: ACE
QUESTION 109
Which two port profiles are used in VSM? (Choose two.)
|
A. |
VEM |
|
B. |
VMkernels |
|
C. |
Ethernet |
|
D. |
vEthernet |
|
E. |
vNIC |
Correct Answer: CD
Explanation:
http://www.cisco.com/c/en/us/products/collateral/switches/nexus-1000v-switch-vmware-vsphere/guide_c07-704280.html
QUESTION 110
Which Cisco UCS Director feature provides API information and API code generation capacities that make it easy to see and work with all the available APIs, including the REST APIs and the Java APIs?
|
A. |
report metadata |
|
B. |
REST API Browser |
|
C. |
automation feature set |
|
D. |
orchestration feature set |
Correct Answer: B
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