当有802.11b客户端在802.11g小区中时，802.11g客户端将使用哪两种保护方法？(选择两项)

A. It maximizes the network security

B. It increase the cost of the equipment

C. It enables the network to work as a unified whole

D. It reduces the Cost of equipment

A. Different Support Contracts with multiple vendors

B. Difficulty implementing network services

C. Solid investment protection

D. Poor Investment Protection

at Cisco products operate efficiently, remain highly available, and benefit from up-to-date system software. Is it correct？（）

A.Yes

B.No

Placing sensors correctly throughout your network is crucial to successfully implementing your Cisco intrusion detection system . Where can an IPS sensor be placed in an enterprise network？（）

A. core layer

B. bridging two VLANs on one switch

C. between two Layer 2 devices withtrunking

D. between two Layer 2 devices withouttrunking

Placing sensors correctly throughout your network is crucial to successfully implementing your Cisco intrusion detection system .Which two of these are characteristics of an IDS sensor？（）

A. has a permissive interface that is used to monitor networks

B. is an active device in the traffic path

C. passively listens to network traffic

D. has a promiscuous interface that is used to monitor the network

A. Cisco Configuration Assistant

B. Cisco Network Admission Control

C. Cisco Smart Assist

D. CiscoSmartports

A. advanced integration module

B. FICON ports

C. Cisco CallManager 5.0 support

D. warm Cisco IOS upgrade feature

A.allows multiple switches to be managed as A single device.

B.eliminates the need to purchasesmartnet on individual switches in the stack

C.allowscisco smart switches to be incorporated into the stack

D.enables switches in multiplewring closets to provide failover for each other

A. Cisco SMB Support Assistant

B. Cisco Technical Support Services

C. Cisco Advanced Services

D. Cisco SMARTnet