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642-998 Exam Questions - Online Test


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Q1. What represents a feature to secure OSPF routing exchanges? 

A. OSPF peer authentication 

B. OSPF route authentication 

C. OSPF process authentication 

D. OSPF database exchange authentication 

Answer: A

Q2. Which NHRP features active and standby virtual gateways? 

A. GLBP 

B. VRRP 

C. HSRP 

D. SSO 

E. NSF 

Answer: A

Q3. Which three features are part of Cisco DCNM for SAN Advanced Edition? (Choose three.) 

A. federation and VSAN scoping 

B. VM-aware discovery and path analysis 

C. fabric performance monitoring 

D. event lookup 

E. VSAN zoning 

Answer: ABC

Q4. Which performance characteristic is least likely to require being addressed in the data center solution requirements? 

A. server virtualization 

B. desktop virtualization 

C. distributed computing 

D. private cloud 

E. power efficiency 

Answer: E

Q5. What technology is necessary to support vPC+? 

A. MPLS 

B. OTV 

C. FabricPath 

D. vCenter 

E. RPVST 

F. MST 

Answer: C

Q6. Which Cisco technology would you specify to provide your client's data center with context-aware identity validation and Layer 2 port authentication? 

A. Cisco Security Manager 

B. Cisco NAC Profiler 

C. Cisco TrustSec 

D. Cisco Anti-X 

E. Cisco Virtual Security Gateway 

Answer: C

Q7. When migrating to a Cisco Unified Fabric data center network, which transitions will you expect to see? 

A. rack-mountable to blade servers 

B. physical to virtual machines 

C. Fibre Channel to FCoE 

D. iSCSI to NAS 

Answer: C

Q8. Which term is synonymous with offloading network I/O processing from the hypervisor to a physical switch ASIC? 

A. VM-FEX 

B. NPIV 

C. Adapter-FEX 

D. NIV 

E. host vPC 

F. NIC teaming 

Answer: A

Q9. Which design steps could be considered optional? 

A. audit 

B. solution sizing 

C. analysis 

D. deployment provision 

Answer: A

Q10. Which two devices require a connection to an external switch for East-West switching? (Choose two.) 

A. Cisco Nexus 3548 

B. Cisco UCS 6248UP 

C. Cisco UCS 2208XP 

D. Cisco Nexus 2232PP 

E. Cisco UCS 6296UP 

Answer: CD