Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A Web server with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. The Web server is attached to t

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第2题：

Interface ge-0/0/2.0 of your router is attached to the Internet and is configured with an IP address and network mask of 71.33.252.17/24. A host with IP address 10.20.20.1 is running an HTTP service on TCP port 8080. This host isattached to the ge-0/0/0.0 interface of your router. You must use interface-based static NAT to make the HTTP service on the host reachable from the Internet. On which IP address and TCP port can Internet hosts reach the HTTP service?（）

• A、IP address 10.10.10.1 and TCP port 8080
• B、IP address 71.33.252.17 and TCP port 80
• C、IP address 71.33.251.19 and TCP port 80
• D、IP address 71.33.252.19 and TCP port 8080

第3题：

You are the administrator of a Windows 2000 network. You install Windows 2000 Professional on a new computer and configure the TCP/IP settings to have a static IP address. While testing network connectivity from the new computer, you discover an error in the DNS server address that is configured in the TCP/IP settings. You configure the correct DNS server address, which is 10.1.1.5. However, you are still unable to successfully connect to network resources by name. You run the IPconfig/all command. The results indicate that the DNS server address is now configured as 0.0.0.0 You need to ensure that the computer can connect to network resources by name. What should you do?（）

• A、Stop and restart the DNS Client service.
• B、Add 10.1.1.5 to the DNS server list on the TCP/IP Advanced Properties tab.
• C、Add an A （host） record for the computer to the DNS server’s zone file.
• D、Configure your DHCP server to have a DNS server address of 10.1.1.5.

第4题：

Which command configures an address of 192.168.1.1 with a mask of 255.255.255.0 on interface ge-0/0/0?（）

• A、set ip interface ge-0/0/0 address 192.168.1.1 255.255.255.0
• B、set ip interface ge-0/0/0 address 192.168.1.1/24
• C、set interface ge-0/0/0 ip4 address 192.168.1.1 mask 255.255.255.0
• D、set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24

第5题：

You have a VPN server that runs Windows Server 2003 Service Pack 2 (SP2). The VPN server is configured to have a static IP address pool. The IP address range is 10.10.10.1 to 10.10.10.200.All clients connect to the server by using PPTP. You discover that the VPN server supports only five concurrent VPN connections. You need to ensure that the VPN server supports 100 concurrent VPN connections. What should you do?（） 

• A、From Network Interfaces, create a new demand-dial interface. 
• B、From the properties of the server, disable multilink connections. 
• C、From the port properties, configure the WAN Miniport (PPTP) device. 
• D、From the properties of the server, configure the IP address assignment settings. 

第6题：

Your network contains a server named Server1 that has the Routing role service installed. Server1 has two network connections. One network connection connects to the internal network. The other network connection connects to the Internet.All network connections connected to the internal network use private IP addresses. You install a Web server named Web1. Web1 hosts a secured Web site that only allows connections over TCP port 8281. Web1 is connected to the internal network.You need to ensure that the secure Web site can be accessed from the Internet.What should you do from the Routing and Remote Access console？（）

• A、Configure Routing Information Protocol (RIP), and then activate authentication on the RIP interface.
• B、Configure Routing Information Protocol (RIP), and then configure the incoming packet protocol settings on the RIP interface.
• C、Configure Network Address Translation (NAT), and then add a new service to the NAT interface.
• D、Configure Network Address Translation (NAT), and then enable the Secure Web Server (HTTPS) service on the NAT interface.

第7题：

You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. You are in charge of a server that runs Windows Server 2008. The Web Server（IIS） server role and the FTP Publishing Service role service are installed on the server. You have a newFTP site added to the server. You have to make sure that the new FTP site is available. In order to makesure of this，what action should you perform？（）

• A、In order to make sure of this， the iisreset command should be run on the server.
• B、In order to make sure of this， a host header file should be configured in the default Web site properties.
• C、In order to make sure of this， an alternate IP address should be configured in the default Web siteproperties.
• D、In order to make sure of this， an alternate TCP port should be configured in the FTP site properties.
• E、In order to make sure of this， an alternate IP address should be configured in the FTP site properties.

第8题：

Your network contains the servers configured as shown in the following table. Name Server role Private IP address Public IP address Server1Routing and Remote Access server192.168.1.1 131.107.0.1 Web1 Web server 192.168.1.2 ? Your company is assigned the public IP addresses from 131.107.0.1 to 131.107.0.31.You need to ensure that Web1 is accessible from the Internet by using https://131.107.0.2.What should you do from the Routing and Remote Access console？（）

• A、From the Static Routes node, configure a static route.
• B、From the server properties, configure SSL Certificate Binding.
• C、From the NAT interface, add an address pool and a reservation.
• D、From the NAT interface, configure the Secure Web Server (HTTPS) service.

第9题：

You are the network administrator for your company. The network consists of a single Active Directory domain. The domain contains 25 Windows Server 2003 computers and 6，000 Windows XP Professional computers.The written company security policy states that network traffic to Web servers must be audited on a regular basis. A server named Server1 is configured as a Web server on the company’s intranet. You install Network Monitor Tools from a Windows Server 2003 product CD-ROM on Server1.You run Network Monitor on Server1 for three hours. When you stop the network capture， you see that Network Monitor captured over 40，000 frames. As you look at the captured frames， you notice that an extremely large number of TCP connection requests have all come from the 131.107.0.1 IP address.In Network Monitor， you need to view only the frames for network traffic that are captured between Server1 and the 131.107.0.1 IP address.  What should you do？（）

• A、Create an Address Capture filter for all network traffic between Server1 and the 131.107.0.1 IP address.
• B、Create a Find Frame Expression filter for network traffic captured between Server1 and the 131.107.0.1 IP address.
• C、Create an Address Display filter for all network traffic captured between Server1 and the 131.107.0.1 IP address.
• D、Create a Pattern Match capture trigger for the 131.107.0.1 IP address.

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第14题：

Interface ge-0/0/2.0 of your device is attached to the Internet and is configured with an IP address andnetwork mask of 71.33.252.17/24. A webserver with IP address 10.20.20.1 isrunning an HTTP service on TCP port 8080. The webserver is attached to the ge-0/0/0.0 interface of yourdevice. You must use NAT to make the webserver reachable from the Internet using port translation.Which type of NAT must you configure？（）

• A、source NAT with address shifting
• B、pool-based source NAT
• C、static destination NAT
• D、pool-based destination NAT

第15题：

You are a systems administrator and you are about to assign static IP addresses to various servers on your network. For the network 192.168.20.24/29 the router is assigned to the first usable host address, while the last usable host address goes to your Sales server. Which one of the following commands would you enter into the IP properties box of the sales server?（）

• A、IP address: 192.168.20.14 Subnet Mask: 255.255.255.248 Default Gateway:192.168.20.9
• B、IP address: 192.168.20.254 Subnet Mask: 255.255.255.0 Default Gateway:192.168.20.1
• C、IP address: 192.168.20.30 Subnet Mask 255.255.255.248 Default Gateway:192.168.20.25
• D、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.17
• E、IP address: 192.168.20.30 Subnet Mask 255.255.255.240 Default Gateway:192.168.20.25

第16题：

Your routed TCP/IP network consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. Your network uses TCP/IP as the only network protocol. You are installing 10 new Windows 2000 Professional computers. You want to enable the new computers to use NetBIOS names to connect to all shared resources as the network. You configure a TCP/IP address and a subnet mask on each new computer. Which 2 additional TCP/IP properties should you configure on each new computer？（）

• A、The bindings.
• B、A DNS address.
• C、A Gateway address.
• D、A WINS server address.
• E、A DHCP server address.

第17题：

Your network administrator has assigned you an IP address of 192.168.0.20 with subnet mask of 255.255.255.0.Your network is running in pure Windows 2000 domain. What else should know in order to join your computer to the Windows 2000 domain. （）

• A、 Address of DHCP server.
• B、 Address of WINS server.
• C、 Address of DNS server.
• D、 Address of default gateway

第18题：

You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server is configured as a network address translation (NAT) router. The server has two network adapters and provides Internet access for the network.You need to prevent traffic on port 21 from being sent to the Internet. All other outbound traffic must be allowed.What should you do?（） 

• A、On the network adapter that is connected to the LAN, enable TCP/IP filtering. 
• B、On the network adapter that is connected to the Internet, enable TCP/IP filtering. 
• C、From the Routing and Remote Access snap-in, open the properties of the interface connected to the Internet, select the Services and Ports tab, and define a new service. 
• D、From the Routing and Remote Access snap-in, open the properties of the interface connected to the Internet, select the NAT/Basic Firewall tab, and define a new static packet filter.

第19题：

You are able to access a Web server from your computer by using the IP address of the Web server. You fail to access the Web server when you use its fully qualified domain name. Other users on your network can access the Web server by using both the IP address and the fully  qualified domain name. You need to access the Web server by using the fully qualified domain name.  What should you do？ （）

• A、Use the Diagnose and repair feature in the Network and Sharing Center.
• B、At the command prompt， type ipconfig /allcompartments.
• C、Disable the NetBIOS feature on your network adapter.
• D、Configure the correct default gateway on the Alternate Configuration tab of your network connection properties dialog box.

第20题：

You have a server that runs Windows Server 2008. The Web Server （IIS） role is installed.  You plan to host multiple Web sites on the server. You configure a single IP address for the server. All Web sites are registered in DNS to point to the single IP address.  You need to ensure that each Web site only responds to requests by name from all client computers.  What should you do？（）

• A、Configue a unique port for each Web site.
• B、Configue a unique IP address for each Web site.
• C、Configue a unique Host Header for each Web site.
• D、Edit the Hosts file on the server to add all the Web site names associated to the network address.

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