多項(xiàng)選擇題SCSI interfaces provide for faster data transmission rates (up to 80 megabytes per second) than standard serial and parallel ports. In addition, you can attach many devices to a single SCSI port, so that SCSI is really an I/O bus rather than simply an interface Which two statements about SCSI are true?（）

A. The bus is limited to 64 devices.
B. It is a full-duplex serial standard.
C. It is a half-duplex serial standard.
D. It allows up to 320 MB/s of shared channel bandwidth.


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1.多項(xiàng)選擇題Which three of these are major scaling, sizing, and performance considerations for an IPsec design?（）

A. connection speed
B. number of remote sites
C. features to be supported
D. types of devices at the remote site
E. whether packets are encrypted using 3DES or AES
F. number of routes in the routing table at the remote site

2.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

3.單項(xiàng)選擇題Which roaming option will keep them on the same IP subnet when client traffic is being bridged through LAN interfaces on two WLCs?（）

A. Layer 1intercontroller roaming
B. Layer 2intercontroller roaming
C. Layer 3intercontroller roaming
D. Layer 4intercontroller roaming

5.單項(xiàng)選擇題

Refer to the exhibit. When deploying an MSFC and an FWSM, which statement is correct?（）

A. Proper placement depends on the VLAN assignment.
B. Place it outside the firewall.
C. Place it inside the firewall to make design and management easier.
D. Place it inside the firewall with multiple context modes connecting to all configured contexts.

7.多項(xiàng)選擇題Which two of the following Cisco router platforms support Multicast Distributed Fast Switching?（）

A. 3600 series
B. 7200 series with NSE-1
C. 7500 series
D. 12000 series

8.多項(xiàng)選擇題When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?（）

A. Voice needs to be assigned to the hardware priority queue.
B. Voice needs to be assigned to the software priority queue.
C. Call signaling must have guaranteed bandwidth service.
D. Strict-priority queuing should be limited to 50 percent of the capacity of the link.

10.問(wèn)答題

DRAG DROP

 

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Refer to the exhibit. Which two statements about the topologies shown are correct?（）

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Which three of these are important when determining NAS Server scaling? （）

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

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Client traffic is being bridged through LAN interfaces on two WLCs. Which roaming option will keep them on the same IP subnet?（）

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Please match the Cisco NAC appliance component to its description.（）(1)Cisco NAS(2)Cisco NAA(3)Rule-set Lpdates(4)Cisco NAM(a) a centralized management point(b) an in-band cr out-of-band device for network access control(c) a Windows-based client which allows network access based on the tasks running(d) a status crecker for operating systems,antivirus,antispyware,etc.

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

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

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Which signal and noise values will result in the best phone communication with an access point?（）

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

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Which two of these are advantages of placing the VPN device in the DMZ on the firewall?（）

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