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640-916 Exam Questions - Online Test


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Q1. On which layer of the tiered data center architecture do service modules such as FWSM, ACE, and WAAS typically appear? 

A. access 

B. services 

C. aggregation 

D. transport 

E. network 

F. core 

Answer:

Q2. Which three options are characteristics of a data center access layer switch? (Choose three.) 

A. host connectivity 

B. firewall connectivity 

C. QoS marking 

D. spanning-tree edge ports 

E. high-speed packet switching 

Answer: A,C,D 

Q3. Which is the maximum number of active zone sets on Cisco MDS 9500 Series Fibre Channel Switches? 

A. 1 with all licenses 

B. 2 with Standard Zoning license 

C. 3 with Enhanced Zoning license 

D. 4 with Enterprise Zoning license 

Answer:

Q4. What is the principle function of the data center core layer? 

A. repeater 

B. high-speed packet switching 

C. access control 

D. firewalling and intrusion prevention 

E. services layer 

F. QoS marking 

Answer:

Q5. A network engineer needs to add four native Fibre Channel ports to a pair of UCS fabric interconnects. What two items would be the result of the engineer configuring four universal ports in the fabric interconnect expansion card for storage mode and selecting apply? (Choose two.) 

A. The fabric interconnect port module reboots. 

B. The fabric interconnect reboots. 

C. The ports immediately transition to storage ports. 

D. The ports are reconfigured as Fibre Channel storage ports. 

E. The ports are reconfigured as Fibre Channel host adapter ports. 

Answer: A,D 

Q6. Refer to the exhibit. A network engineer is migrating the existing switching infrastructure to a proposed model. Which technology is enabled on the Cisco Nexus switches to support this migration to its future status? 

A. PAgP 

B. VSS 

C. VPC 

D. FCoE 

Answer:

Q7. Which component of Cisco UCS B-Series is also referred to as a FEX? 

A. UCS 5108 

B. UCS 2104XP 

C. UCS 6248UP 

D. UCS 6120 

E. UCS MK72-KR 

Answer:

Q8. Which two describe functions of the data center aggregation layer? (Choose two.) 

A. repeater 

B. high-speed packet switching 

C. access control 

D. services layer 

E. QoS marking 

Answer: C,D 

Q9. A network design team is looking for an I/O consolidation technology that uses Cisco Nexus switches to extend convergence beyond the access layer to a fully converged network. Which option achieves this goal? 

A. single-hop FCoE 

B. multihop FCoE 

C. FabricPath 

D. IPSAN 

Answer:

Q10. Which two options are two functions of the data center core layer? (Choose two.) 

A. manages access control and policy 

B. enables routing between VLANs 

C. creates separate collision domains 

D. acts as a high speed egress point 

E. implements security policy 

F. provides a resilient Layer 3 routed fabric 

Answer: D,F