单项选择题One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer?（）

A.Virtual Gateway
B.Real-IP Gateway
C.NAT Gateway
D.Central Gateway

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1.单项选择题During consultation, you find that a customer has only a single asset closet and is looking for a solution that is easy to deploy. Which NAS physical deployment model would you suggest to this customer?（）

A.edge
B.central
C.Layer2
D.Layer3

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2.多项选择题The Cisco NAC Appliance is able to check which three items before allowing network access?（）

A.client antivirus software state
B.personal firewall settings
C.wireless cell bandwidth availability
D.IOS versions for routers and switches
E.appropriate client patch management level
F.appropriate QoS settings for client application Answer:

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3.单项选择题During consultation, you find that a customer has multiple asset closets and will be adding more in the future. Which NAS physical deployment model would you suggest to this customer?（）

A.edge
B.central
C.Layer2
D.Layer3

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

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

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5.单项选择题What is the recommended radius of a cell for a voice-ready wireless network?（）

A.86dBm
B.67dBm
C.19dBm
D.95dBm

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6.单项选择题In a VoWLAN deployment, what is the recommended separation between cells with the same channel?（）

A.19dBm
B.67dBm
C.10dBm
D.86dBm
E.5dbm to 10dBm

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7.单项选择题What amount of cell overlap ensures smooth roaming for wireless endpoints?（）

A.5；10%
B.10；15%
C.15；20%
D.20；25%

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8.单项选择题How many channels are defined in the IEEE 802.11b DSSS channel set?（）

A.3
B.4
C.11
D.13
E.14

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9.单项选择题Which signal and noise values will result in the best phone communication with an access point?（）

A. signal strength 46dBm, noise level 95dBm
B. signal strength 74dBm, noise level 94dBm
C. signal strength 68dBm, noise level 79dBm
D. signal strength 50dBm, noise level 56dBm

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10.单项选择题For acceptable voice calls, the packet error rate should be no higher than what value?（）

A.0.1%
B.1%
C.2.5%
D.25%

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最新试题

One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer?（）

题型：单项选择题

As an experienced technician, you are responsible for infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）

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

题型：多项选择题

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

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

题型：单项选择题

What is the recommended radius of a cell for a voice-ready wireless network?（）

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In a VoWLAN deployment, what is the recommended separation between cells with the same channel?（）

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Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?（）

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You are the Cisco Network Designer . Which is not major scaling, sizing, and performance consideration for an IPsec design?（）

题型：单项选择题