You are designing the IP addressing scheme for the new Barcelona office. Which network address or addresses are valid for your design?（）A、10.10.10.0/28B、10.10.255.0/24C、131.15.0.0/24D、151.10.10.0/24E、192.168.11.0/25

第1题：

A national retail chain needs to design an IP addressing scheme to support a nationwide network. The company needs a minimum of 300 sub-networks and a maximum of 50 host addresses per subnet. Working with only one Class B address, which of the following subnet masks will support an appropriate addressing scheme?（）

• A、255.255.255.0
• B、255.255.255.128
• C、255.255.252.0
• D、255.255.255.224
• E、255.255.255.192
• F、255.255.248.0

第2题：

You are tasked with designing a security solution for your network.  What information should be gathered prior to designing the solution？（）

• A、a list of applications currently in use in the network
• B、IP addressing design plans so that the network can be appropriately segmented to mitigate potential network threats
• C、detailed security device specifications
• D、results from pilot network testing

第3题：

You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line.   The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers.  Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements.   You need to plan the IP addressing for the new company. You need to comply with the network design requirement.   What should you do？  （）

• A、 Assign the main office and each branch office a new class A private IP address range.
• B、 Assign the main office and each branch office a new class B private IP address range.
• C、 Assign the main office and each branch office a subnet from a new class B private IP address range.
• D、 Assign the main office and each branch office a subnet from the current class C private IP address range.

第4题：

You are tasked with designing a security solution for your network.  What information should be gathered prior to designing the solution？（）

• A、IP addressing design plans so that the network can be appropriately segmented to mitigate potential network threats
• B、a list of the customer requirements
• C、detailed security device specifications
• D、results from pilot network testing

第5题：

You are designing the IP addressing scheme for the new Barcelona office.  Which network address or addresses are valid for your design？（）

• A、 10.10.10.0/28
• B、 10.10.255.0/24
• C、 131.15.0.0/24
• D、 151.10.10.0/24
• E、 192.168.11.0/25

第6题：

Your company has a main office and plans to open a new branch office. All servers run Windows Server 2003 Service Pack 2 （SP2）.You assign the network address of 192.168.1.64/26 to the new branch office. You need to configure the network settings for a server in the branch office. Which IP address should you use？（）

• A、192.168.1.10
• B、192.168.1.63
• C、192.168.1.125
• D、192.168.1.200

第7题：

You are designing an IP addressing strategy for your VPN solution. How many public addresses should you use?（）

• A、1
• B、25
• C、50
• D、255

第8题：

Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet.  You need to ensure that the portable computers can connect to network resources at the main office and the branch office.How should you configure each portable computer（）？

• A、Use a static IPv4 address in the range used at the branch office.
• B、Use an alternate configuration that contains a static IP address in the range used at the main office.
• C、Use the address that was assigned by the DHCP server as a static IP address.
• D、Use an alternate configuration that contains a static IP address in the range used at the branch office.

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第13题：

You are tasked with designing a security solution for your network.  What information should be gathered prior to designing the solution？（）

• A、IP addressing design plans so that the network can be appropriately segmented to mitigate potential network threats
• B、detailed security device specifications
• C、results from pilot network testing
• D、results from a network audit

第14题：

Which of the following is a valid IP address in the public addressing scheme?（）

• A、10.20.1.1
• B、168.192.10.1
• C、233.10.20.1
• D、172.20.10.1

第15题：

Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet. You need to ensure that the portable computers can connect to network resources at the main office and the branch office. How should you configure each portable computer？（）

• A、Use a static IPv4 address in the range used at the branch office.
• B、Use an alternate configureation that contains a static IP address in the range used at the main office
• C、Use the address that was assigned by DHCP as a static IP address
• D、Use an alternate configuration that contains a static Ip address in the range used at the branch office.

第16题：

A new subnet with 12 hosts has been added to the network. Which subnet address should this network use to provide enough useable addresses while wasting the fewest addresses（）。

• A、192.168.10.80/28
• B、192.168.10.80/29
• C、192.168.10.96/28
• D、192.168.10.96/29

第17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18题：

Your company is designing its network. The network will use an IPv6 prefix of 2001:DB8:BBCC:0000::/53.You need to identify an IPv6 addressing scheme that will support 2000 subnets. Which network mask should you use？（）

• A、/61
• B、/62
• C、/63
• D、/64

第19题：

Your company uses DHCP to lease IPv4 addresses to computers at the main office. A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet.You need to ensure that the portable computers can connect to network resources at the main office and the branch office. How should you configure each portable computer？（）

• A、Use a static IPv4 address in the range used at the branch office.
• B、Use an alternate configuration that contains a static IP address in the range used at the main office.
• C、Use the address that was assigned by the DHCP server as a static IP address.
• D、Use an alternate configuration that contains a static IP address in the range used at the branch office.

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