单选题Which of the following defines access for a network?（）A ACLB RDFC RASD ARP

第1题：

第2题：

Which three of the following are elements of the Cisco Unified Wireless Network？（）

• A、 Unified advanced service
• B、 client devices
• C、 Catalyst switches
• D、 network management
• E、 mesh access points
• F、 VPN concentrator

第3题：

第4题：

An administrator wants to limit access of a wireless network without requiring authorized users to enter a password or network key. Which of the following methods would MOST likely be implemented on the wireless network?（）

• A、Disable SSID
• B、WPA
• C、MAC filtering
• D、RAS

第5题：

A company wants to secure access to its internal wireless network. The company wants to use themost secure means to access the network. Which of the following is the BEST choice for wireless security in this situation?（）

• A、WEP encryption
• B、Channel rotation
• C、Disable SSID
• D、WPA encryption

第6题：

第7题：

Which three of the following basic network services are provided by the Cisco IOS?（）

• A、Defines the network topology
• B、Access to network resources
• C、Routing and switching functions
• D、Content Filtering
• E、Intrusion Detection

第8题：

第9题：

Which of the following should be included in the network diagram？（）

• A、Server room access log
• B、Server types
• C、OEM contact information
• D、Temperature reading

第10题：

Which of the following is a valid source for Windows operating system updates？（）

• A、SNA
• B、RIS
• C、RAS
• D、WSUS