题目
A. The DHCP server has an incorrect gateway configured.
B. The DHCP server was incorrectly configured with a six hour lease time on addresses.
C. The DHCP server was incorrectly configured with no-expiring lease time on addresses.
D. The DNS server is no longer functional and internal name-address resolution is down.
第1题
A. Install anti-virus software on the student computers.
B. Put the faculty computers in a separate VLAN.
C. Power down the switches that connect to faculty computers when they are not in use.
D. Remove the student computers from the network and put them on a peer-to-peer network.
E. Create an access list that blocks the students from the Internet where the hacking tolls are located.
第2题
●A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.
(66) A.line
B.cable
C.copper
D.copper cash
第3题
A local area network(LAN)is the communication of a number of computers by(68)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.
A.line
B.cable
C.copper
D.copper cash
第4题
A local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.
A.line
B.cable
C.copper
D.copper cash
第5题
A local area network(LAN)is the communication of a number of computers by(68)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.
A.line
B.cable
C.copper
D.copper cash
第6题
(74) A.connect
B.connecting
C.connection
D.connective
第7题
Your companys corporate network uses network access protection (NAP). Users are able to connect to the corporate network remotely. You need to ensure that data transmissions between remote client computers and the corporate network are as secure as possible. What should you do?()
A.Apply an IPsec NAP policy.
B.Configure a NAP Policy for 802.1x Wireless connections.
C.Configure VPN connections to use MS-CHAP v2 authentication.
D.Restrict dynamic host configuration protocol (DHCP) clients by using NAP.
第8题
When you are(71)a home or small office network, it is recommended that you use the Network Setup Wizard in Windows XP Home Edition to enable Internet Connection Sharing. The Network Setup Wizard automatically provides all of the network settings you need to(72)one Internet connection with all the computers in your network.
After ICS is enabled, and you make sure that all of your computers can(73)with each other and they have Internet(74), you can use programs such as Internet Explorer and Outlook Express as if they were(75)connected to the Internet service provider(ISP). When a request to the Internet is made, the ICS host computer connects to the ISP and creates the connection so that other computers can reach a specified Web address or download E-mail.
A.creating
B.reach
C.going for
D.setting up
第9题
When you are(71)a home or small office network, it is recommended that you use the Network Setup Wizard in Windows XP Home Edition to enable Internet Connection Sharing. The Network Setup Wizard automatically provides all of the network settings you need to(72)one Internet connection with all the computers in your network.
After ICS is enabled, and you make sure that all of your computers can(73)with each other and they have Internet(74)you can use programs such as Internet Explorer and Outlook Express as if they were(75)connected to the Internet service provider(ISP). When a request to the Internet is made, the ICS host computer connects to the ISP and creates the connection so that other computers can reach a specified Web address or download e-mail.
A.creating
B.reach
C.going for
D.setting up
第10题
A.connect
B.connecting
C.connection
D.connective
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