單項(xiàng)選擇題

Refer to the exhibit. Which recommended practice is applicable?()

A. If no core layer is deployed, the design will be easier to scale.
B. If no core layer is deployed, there will be fewer cabling requirements.
C. If no core layer is deployed, the distribution switches should not be fully meshed.
D. A dedicated campus core layer is not needed for connecting fewer than five buildings.
E. A dedicated campus core layer should be deployed for connecting three or more buildings.


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1.單項(xiàng)選擇題Which of these recommendations is most appropriate for the Cisco Campus Architecture?()

A. Utilize Layer 3 switching.
B. Utilize software accelerated services.
C. Aggregate end users and support a feature-rich environment.
D. Perform packet manipulation and filtering at the core layer.
E. Use redundant point-to-point Layer 2 interconnections when there is a link or node failure.

2.單項(xiàng)選擇題In a base e-Commerce module design, 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.

4.多項(xiàng)選擇題Flex Links are a pair of a Layer 2 interfaces (switchports or port channels), where one interface is configured to act as a backup to the other. Which two statements are correct regarding Flex Links?()

A. An interface can only belong to single Flex Links.
B. An interface can belong to multiple Flex Links.
C. Flex Links operate only over single pairs of links.
D. Flex Links automatically disable STP so no BPDUs are propagated.

5.多項(xiàng)選擇題What four functions does Web Cache Communication Protocol (WCCP) incorporate?()

A. load balancing
B. scalability
C. remote management
D. fault tolerance
E. service assurance

7.單項(xiàng)選擇題Scalability is provided in the server farm module by which of the following design strategies?()

A. up to 10Gbps of bandwidth at the access level
B. redundant servers at the access level
C. modular block design at the access level
D. high port densities at the access level

8.單項(xiàng)選擇題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

9.單項(xiàng)選擇題To securely transport EIGRP traffic, a network administrator will build VPNs between sites. What is the best method to accomplish the transport of EIGRP traffic?()

A. IPSec in tunnel mode
B. IPSec in transport mode
C. GRE with IPSec in transport mode
D. GRE with IPSec in tunnel mode

10.單項(xiàng)選擇題A network vulnerability scanner is part of which critical element of network and system security?()

A. host security
B. perimeter security
C. security monitoring
D. policy management

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Which technology allows centralized storage services to be shared across different VSANs?()

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Which of these is true of a Layer 3 out-of-band NAS deployment?()

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What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?()

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One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?()

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In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?()

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Cisco Express Forwarding (CEF) is mainly used to increase packet switching speed, reducing the overhead and delays introduced by other routing techniques, increasing overall performance.Which of the following concerning CEF is recommended by Cisco?()

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Which two of these are advantages of placing the VPN device parallel to the firewall?()

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What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?()

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The Cisco NAC Appliance is able to check which three items before allowing network access?()

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