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Q111. 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
Q112. What network storage protocol uses a connection standard incompatible with shared 10Gb Ethernet physical connection?
A. SMB
B. iSCSI
C. FC
D. NFS
E. CIFS
Answer: C
Q113. Which two types of authentication mechanisms can be used by VRRP for security? (Choose two.)
A. SHA-1
B. MD5
C. SHA-256
D. plaintext authentication
E. PEAP
Answer: B,D
Q114. Which option is the preferred and most versatile model to deploy IPv6 in existing IPv4 environments?
A. hybrid
B. service block
C. dual stack
D. processes
Answer: C
Q115. Summary address blocks can be used to support which network application?
A. QoS
B. IPsec tunneling
C. Cisco TrustSec
D. NAT
E. DiffServ
Answer: D
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Q116. 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
Q117. A network engineer is designing an address plan based on network applications. Which application presents the greatest need for its own address block?
A. IP telephony
B. management
C. multicast
D. physical security
Answer: A
Q118. Which practice is recommended when designing scalable OSPF networks?
A. Maximize the number of routers in an area.
B. Minimize the number of ABRs.
C. Minimize the number of areas supported by an ABR.
D. Maximize the number of router adjacencies.
Answer: C
Q119. Which statement is the most accurate regarding IPsec VPN design for an Enterprise Campus environment?
A. VPN device IP addressing must align with the existing Campus addressing scheme.
B. The choice of a hub-and-spoke or meshed topology ultimately depends on the number of remotes.
C. Sizing and selection of the IPsec VPN headend devices is most affected by the throughput bandwidth requirements for the remote offices and home worker
D. Scaling considerations such as headend configuration, routing protocol choice, and topology have the broadest impact on the design.
Answer: D
Q120. Which feature must be configured for the VRRP-enabled router to regain the master VRRP status upon recovery from a failure?
A. priority
B. authentication
C. pre-emption
D. Stateful Switchover
Answer: C