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Q1. Which two options are two benefits of a Layer 2 looped model? (Choose two.)
A. extends VLANs between switches that are connected to a common aggregation module
B. prevents uplink ports from entering the spanning-tree blocking state
C. provides quick convergence with Rapid Spanning Tree Protocol
D. increases performance to end hosts using directly connected, bonded Layer 2 links
Answer: A,C
Q2. Which Nexus feature enables you to support server connectivity with one topology and address requirement for both high availability and high bandwidth?
A. vPC
B. vPC+
C. Stackwise
D. EvPC
Answer: D
Q3. Refer to the exhibit.
Which functionality must be enabled on router A to connect two networks for translating private addresses into "legal" public addresses on a one-for-one basis?
A. PAT
B. NAT
C. VLAN
D. GARP
E. PPP
Answer: B
Q4. What is the maximum number of routers that each OSPF area (including the backbone) should contain?
A. 30
B. 10
C. 50
D. 100
Answer: C
Q5. Which first-hop redundancy protocol that was designed by Cisco allows packet load sharing among groups of redundant routers?
A. GLBP
B. HSRP
C. VRRP
D. VSS
Answer: A
Q6. A customer requires resiliency and availability for applications hosted in the data center. What two technologies meet this requirement? (Choose two.)
A. SLB
B. LTM
C. GLBP
D. GTM
E. HSRP
Answer: B,D
Q7. An engineer is designing an address plan. Which IPv6 prefix removes any consideration regarding the number of hosts per subnet?
A. /32
B. /48
C. /64
D. /96
Answer: C
Q8. Voice and video-conferencing applications that support multistreaming use which protocol?
A. TCP
B. RTP
C. Multipath TCP
D. SCTP
Answer: D
Q9. DRAG DROP
Answer:
Q10. Which feature can be used in the Cisco Nexus 7000 to create a snapshot of the current configuration?
A. Cisco FabricPath
B. HSRP
C. Rollback
D. vPC
Answer: C
Q11. Which three statements about Network Attached Storage are correct? (Choose three.)
A. Data is accessed using NFS or CIFS.
B. Data is accessed at the block level.
C. NAS is referred to as captive storage.
D. Storage devices can be shared between servers.
E. A NAS implementation is not as fast as a DAS implementation.
Answer: A,D,E
Q12. Which STP enhancement can be configured on Layer 2 ports between distribution layer switches?
A. LoopGuard
B. PortFast
C. UplinkFast
D. RootGuard
Answer: A
Q13. What are the two methods of ensuring that the RPF check passes? (Choose two.)
A. implementing static mroutes
B. implementing OSPF routing protocol
C. implementing MBGP
D. disabling the interface of the router back to the multicast source
E. disabling BGP routing protocol
Answer: A,C
Q14. What is an advantage of using the Virtual Device Contexts feature in a data center environment?
A. The same VLAN cannot be configured in separate Virtual Device Contexts.
B. This feature provides fault domain separation.
C. Supervisor modules are shared between Virtual Device Contexts.
D. Fabric modules are shared between Virtual Device Contexts.
Answer: B
Q15. The requirement for high availability within the Data Center network may cause the designer to consider which one of the following solutions?
A. Construct a hierarchical network design using EtherChannel between a server and two VDCs from the same physical switch
B. Utilize Cisco NSF with SSO to provide intrachassis SSO at Layers 2 to 4
C. Define the Data Center as an OSPF NSSA area, advertising a default route into the DC and summarizing the routes out of the NSSA to the Campus Core
D. Implement network services for the Data Center as a separate services layer using an active/active model that is more predictable in failure conditions
Answer: B