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#91. Your network consists of two segments. The first segment contains Windows 2000 server computers and the second segment contains NetWare 4.1 servers. On subnetwork 1, you want the Windows 2000 Server computer to provide file and print services to Windows-based clients that use TCP/IP. On subnetwork 2, you want the Windows 2000 Server to provide application services to NetWare clients that use only IPX/SPX. The Windows 2000 Server has two network adapter cards, and it will not function as a router for either subnetworks you also want to increase network performance.
What should you do? (choose two)
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#92. You are the network administrator of your company network. Your network consists of three subnets connected by a single router.
The router is configured as follows: Interface 0, subnet 0, IP address 178.60.4.1, subnet mask 255.255.0.0 Interface 1, subnet 1, IP address 178.60.5.1, subnet mask 255.255.0.0 Interface 2, subnet 2, IP address 178.60.6.2, subnet mask 255.255.0.0
Subnet1 and subnet 2 both contain client computers. Subnet 0 does not. Subnet 1 and subnet 2 each contain a windows 2000 DHCP server that is responsible for assigning IP addresses to client computers on the local subnet only.
The scope properties are as follows: Subnet 1 scope, start IP address 178.60.5.100, end IP 178.60.5.254, subnet mask 255.255.255.0 Subnet 2 scope, start IP address 178.60.6.100, end IP 178.60.6.254, subnet mask 255.255.0.0
Subnet 0 contains a web server and provides connectivity to the internet. However the network is experiencing connectivity problems. Clients on subnet 1 can communicate with any host on their own subnet, but cannot communicate with hosts on subnet 2. Clients on subnet 2 cannot communicate with hosts on subnet 1 but they can successfully connect to subnet 0.
What should you do to correct this problem?
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#94. Your network has one primary internal and external DNS server. It has secondary DNS servers that transfer zone information from the primary external DNS server. The secondary DNS servers are installed on two Win2000 Server computers and one WinNT4.0 server computer. The primary external DNS server has only a limited number of resource records in its zone file, and is used to host records for your company's Web and mail servers. The Web server and the mail server have static IP addresses. When you monitor the secondary DNS servers using System Monitor, you notice a high number of hits when monitoring the counter DNS:Zone Transfer SOA Requests Sent.
How should you minimize the bandwidth that is required for this traffic? (choose all that apply)
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#95. You want to configure your DNS server to allow users to type a host name in their browsers to connect to the Web server that is on the same subnet. The host name that all users will type in will be identical regardless of the subnet they are on. You have three subnets in your network, and each Web server on your network contains the same content as all of the Web servers.
How should you configure your DNS server?
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#96. You are the administrator of your company's network You have a portable computer that uses Microsoft Internet Explorer to access your company's Internet Information Services (IIS) computer. This application works successfully when your portable computer is docked at the office, but it fails when your portable computer is connected by Routing and Remote Access. You want to configure your portable computer to connect to your company's network by Routing and Remote Access You want to install only what is necessary while maximizing performance and minimizing administrative overhead.
What should you click in the appropriate box or boxes in the Networking tab of the dialog box? (choose all that apply)
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#97. You are the administrator for your company's Windows 2000 domain. The network is configured by both Dynamic DNS (DDNS) and DHCP servers. All client computers run Windows 2000 Professional. A junior technician has manually updated a host resource record. Instead of disturbing the affected user by asking her to reboot her computer you decide to manually finish the update yourself.
What other DNS resource records should be updated to maintain DNS integrity? (choose all that apply)
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#98. You are a network administrator of a Windows 2000 Server network. A VPN has been configured and installed using the Routing and Remote Access Service. The Layer 2 Tunneling Protocol is used for all communication. Employees use the Virtual Private Network to access the network from remote locations around the world. To increase network security the point-to-point Tunneling Protocol should be disabled.
How can you accomplish this?
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#99. Your network is connected to the company network via a Windows 2000 Routing and Remote Access two-way demand-dial connection over ISDN. The ISDN link must only be used once each day to transfer sales information to or from the main office during non-business hours. Several times a day, an ISDN link is initiated between the networks. You analyze the traffic and discover that it is composed of router announcement broadcasts.
What should you do to prevent the link from being used during business hours? (choose two)
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