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Which of these is a benefit of using Network Admission Contr

题目
单选题
Which of these is a benefit of using Network Admission Control instead of Cisco Identity Based Networking Services？（）
A

 NAC can authenticate using 802.1X and IBNS cannot

B

 NAC can ensure only compliant machines connect and IBNS cannot

C

 NAC can ensure access to the correct network resources and IBNS cannot

D

 NAC can manage user mobility and reduce overhead costs and IBNS cannot

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相似问题和答案

第1题：

Which IGP should you use to achieve scalability in a large enterprise network using Juniperenterprise routers?()

A.RIP

B.BGP

C.OSPF

D.EIGRP


参考答案：C

第2题：

Which technology／feature is designed to maximize the benefit of using SSD drives? ()

A.Easy Tier

B.FlashCopy

C.Encryption

D.Metro Mirror


参考答案：A

第3题：

●LANs can be connected by using bridges，which operate in the (67) .

(67) A．data-link layer

B．Physical layer

C．network layer

D．transport layer


正确答案：A
【解析】译文：局域网可以使用网桥连接起来，它在数据链路层操作。

第4题：

When designing the Network Admission Control （NAC） Appliance for the Enterprise Campus Network， which of the following requirements would help the designer to narrow down the NAC choices， from Virtual Gateway to Real IP Gateway， or from In-band to Out-band？（）

  • A、 QoS ToS/DSCP values are required to be forwarded transparently
  • B、 Device redundancy is required
  • C、 Per-user ACL support is required
  • D、 Multicast service support is required

正确答案:C

第5题：

What are the benefit of using Netflow?()

A.Network, Application & User Monitoring

B.Network Planning

C.Security Analysis

D.Accounting/Billing


参考答案：A, C

第6题：

A workstation would MOST likely be connected to an office network using which of the followingcable types?()

A.eSATA

B.Bluetooth

C.SCSI

D.Ethernet


参考答案：D

第7题：

A company is using a multi－site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?()

A.Call Admission Control

B.TAPI

C.MGCP

D.SRST


参考答案：D

第8题：

LANs can be connected by using bridges, which operate in the

A．physical layer

B．data link layer

C．network layer

D．transport layer


正确答案：B

第9题：

Which three options are network evaluation techniques？ （）

  • A、Performing end-user training on the use of antispyware software
  • B、Performing virus scans
  • C、Scanning a network for active IP addresses and open ports on those IP addresses
  • D、Using password-cracking utilities

正确答案:B,C,D

第10题：

A new client of yours is experiencing a growth spurt. The client s IT staff is making network changes manually and， as a consequence， is extremely overworked， You suggest the client implement a network management system， citing which important business benefit？（）

  • A、 potential for outsourcing the IT staff
  • B、 provision of an out-of-band managementarchiteture
  • C、 threat mitigation
  • D、 reduction in network downtime

正确答案:D

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