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As a Cisco Network Engineer, you have to master the knowledge of the Cisco Storage Area Network solution for the data center. Which three of the following are features of it? （）(Choose three.)
A . It provides multiprotocol support.
B . It allows you to create separate networks on the VSAN.
C . It allows you to migrate to new technologies without a complete equipment upgrade.
D . It reduces cost and complexity by providing an easy transition to evolving technologies.
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As a Network Engineer, you decide to apply Cisco enterprise solution throughout the CIS network. What are the two advantages? （）(Choose two.)
A . cost savings
B . product variety
C . well-tested interoperability
D . regular upgrade proce
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ou are the Cisco Network Designer in Cisco.com. Which of these practices should you followwhen designing a Layer 3 routing protocol？（）
A . Never peer on transit links.
B . Build squares for deterministic convergence.
C . Build inverted U designs for deterministic convergence.
D . Summarize routes at the distribution to the core to limit EIGRP queries or OSPF LSA propagation.
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You are the Cisco Network Designer in Cisco.com. Which of these statements is true of clientlessend-user devices？（）
A . They do not receive unique IP addresses.
B . RADIUS or LDAP is required.
C . They are assigned addresses from the internal DHCP pool.
D . Their traffic appears to originate from the originating host network.
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You are the Cisco Network Designer in Cisco.com. Which signal and noise values will result in thebest phone communication with an access point？（）
A . signal strength 5dBm
B . signal strength 6dBm
C . noise level 4dBm
D . noise level 5dBm
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You are the Cisco Network Designer in Cisco.com. Which signal and noise values will result in the best phone communication with an access point?（）
A . signal strength 5dBm
B . signal strength 6dBm
C . noise level 4dBm
D . noise level 5dBm
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You are the Cisco Network Designer in Cisco.com. Which of these are important when determining how many users a NAS can support?（）
A . bandwidth
B . number of plug-ins per scan
C . total number of network devices
D . number of checks in each posture assessment
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You are the network consultant from Cisco.com. Please point out which Layer 2 access designs does not support VLAN extensions?（）
A . Flex Links
B . loop-free U
C . looped square
D . looped triangle
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You are the Cisco Network Designer in Cisco.com. Which of these are important whendetermining how many users a NAS can support？（）
A . bandwidth
B . number of plug-ins per scan
C . total number of network devices
D . number of checks in each posture assessment
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You are the Cisco Network Designer in Cisco.com. Which two statements about Layer 3 access designs are correct?（）
A . Convergence time is fractionally slower than STP.
B . Broadcast and fault domains are increased.
C . IP address space is difficult to manage.
D . Fast uplink convergence is supported for failover and fallback.
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You are the Cisco Network Designer in Cisco.com. Which of these statements is true of clientless end-user devices?（）
A . They do not receive unique IP addresses.
B . RADIUS or LDAP is required.
C . They are assigned addresses from the internal DHCP pool.
D . Their traffic appears to originate from the originating host network.
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As an experienced network administrator, you are asked to troubleshoot a QoS problem. In which way might the Cisco NetFlow be helpful during the troubleshooting process?（）
A . NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.
B . NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.
C . NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.
D . NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.
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You are Cisco Channel Partner Account Manager. You need to explain why the banking industryis ready to take advantage of an integrated network infrastructure. What is your explanation？（）
A . Because Banks are still connecting via dial-up.
B . Because Banks need to save cost.
C . Because Banks find themselves with an obsolete branch infrastructure.
D . Many banks need back-office process streamlining.
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As an experienced Network Engineer, you are responsible for network connectivity and system configuration. Which of the following protocols will be supported by Cisco Nonstop Forwarding (NSF)?（）
A . ISSU，OSPF，IS-IS
B . IETF，OSPF，ISSU
C . IS-IS，EIGRP，SSO，BGP
D . EIGRP，BGP，OSPF，IS-IS
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As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design (CVD) program. Which three of the following descriptions are appropriate about the CVD program?（） (Choose three.)
A . It incorporates a narrow range of technologies and products.
B . It facilitates faster and more reliable customer deployments.
C . It extends the value of designs through a sustained development plan.
D . It incorporates products and technologies into enterprise, service provider, and commercial systems.
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You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric？（）
A . InterSwitch Link
B . Virtua LAN
C . Virtual Output Queuing
D . virtual storage area network
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You are upgrading your Cisco router IOS from a TFTP server over the network. The upgrade procedure is stopped and you are prompted to erase the current flash contents before continuing. What is most plausible reason for this? （）
A . There is insufficient room for more than one image.
B . The router has detected a copy of the current software image on the TFTP server.
C . The file can be relocated and not compressed.
D . The image to load is a binary executable file.
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You are the network consultant from Cisco.com. Please point out two statements correctly describe an IPS device？（）
A . It resembles a Layer 2 bridge.
B . Traffic flow through the IPS resembles traffic flow through a Layer 3 router.
C . Inline interfaces which have no IP addresses cannot be detected.
D . Malicious packets that have been detected are allowed to pass through， but all subsequent traffic is blocked.
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You are the Cisco Network Designer in Cisco.com. Which layer NAS operating mode are ACLfiltering and bandwidth throttling only provided during posture assessment？（）
A . Layer 2
B . Layer 3
C . Layer 4
D . out-of-band
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You are the Cisco Network Designer in Cisco.com. You are designing an e-Commerce module，which routing statement is correct？（）
A . Routing is mostly static.
B . Hardcoded IP addresses are used to support failover.
C . Inbound servers use the CSM or ACE as the default gateway.
D . VLANs between the access layer switches are used for FHRP protocols.
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You are the Cisco Network Designer. Which of these is least important when determining howmany users a NAS can support？（）
A . bandwidth
B . number of plug-ins per scan
C . total number of network devices
D . number of checks in each posture assessment
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You are the network consultant from Cisco.com. Please point out the reason that STP required when VLANs do not span access layer switches.（）
A . ensure a loop-free topology
B . protect against user-side loops
C . support business applications
D . risk of lost connectivity without STP
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You are the Cisco Network Designer in Cisco.com. What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?（）
A . InterSwitch Link
B . Virtua LAN
C . Virtual Output Queuing
D . virtual storage area network
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You are the network consultant from Cisco.com. Please point out two statements correctly describe an IPS device（）
A . It resembles a Layer 2 bridge.
B . Traffic flow through the IPS resembles traffic flow through a Layer 3 router.
C . Inline interfaces which have no IP addresses cannot be detected.
D . Malicious packets that have been detected are allowed to pass through, but all subsequent traffic is blocked.
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You are the Cisco Network Designer in Cisco.com. You are designing an e-Commerce module, which routing statement is correct?（）
A . Routing is mostly static.
B . Hardcoded IP addresses are used to support failover.
C . Inbound servers use the CSM or ACE as the default gateway.
D . VLANs between the access layer switches are used for FHRP protocols.
