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MCSE Sample Questions : Microsoft Windows 2000 Network Infrastructure

Microsoft Windows 2000 Network Infrastructure

21. You are the network administrator for a county government with three offices.The main office houses the IT department.The east and west offices contain only client computers and a RAS server.Someone at a remote office used network monitor to capture sensitive information on the network.You must now ensure that no other copies of network monitor are running on the network.You have installed network monitor on your computer at the main office.What additional step must you take?
    1. Install the SNMP protocol on your computer.
    2. Install the SNMP protocol on your computer and one computer in each remote office.
    3. Install Network Monitor on a computer in the east and west offices.
    4. Permit all ports in the TCP/IP filter on the Remote Access Server.

    Answer: C

22. You are the network administrator of your company network.The network is configured as shown in the exhibit (See the exhibit below).Your company occupies the lower two floors of an office building.A router between the floors separates the network.Each office has a mix of Windows 2000 Professional and Windows NT 4.0 Workstation computers.Client computers in each office register with the WINS server in their office.Some users in both offices report that they can access Internet resources, and resources in their local office, but cannot access some resources in the remote office.What is the most likely cause of the problem?

    

    1. Some client computers are configured as broadcast nodes.
    2. Client computers need both the addresses of both WINS servers in their TCP/IP properties.
    3. Each WINS server should be a WINS client of the other WINS server.
    4. The WINS servers need to be configured as replication partners

    Answer: D

23. You are the network administrator for your company.A UNIX server has just been added to your network to provide support for a medical billing application.You attempt to Telnet into the server UNIX1.YOURCOMPANY.NET, but the session fails to connect.You determine that someone had entered the incorrect IP address for the host entry of the UNIX server.You correct the host entry on the DNS server, but still cannot Telnet into the UNIX computer by name.What should you do first?
    1. Reload the YOURCOMPANY.NET zone on the DNS server.
    2. Add an associated PTR record for UNIX1.
    3. Run the Ipconfig /registerdns command on your computer.
    4. Run the Ipconfig /flushdns command on your computer.

    Answer: D

24. You are the network administrator for a manufacturing firm.Your network consists of three locations with IP address assignments shown in the exhibit (See the exhibit below).A new manufacturing process is being added to Plant 2, which will require an additional 1900 host addresses.These host addresses will all need to be in the same subnet.You want to provide the additional addresses to the network while minimizing the need to change any existing IP addresses.What should you do?

    

    1. Change the network address of Manufacturing Plant 2 to 172.16.32.0/21
    2. Change the network address of Manufacturing Plant 2 to 172.16.32.0/20
    3. Change the network address of Manufacturing Plant 2 to 172.16.32.0/16
    4. Change the network address of Manufacturing Plant 2 to 172.17.32.0/16

    Answer: B

25. You are the network administrator for an engineering firm.Several of the engineers work on LINUX computers.Your company has implemented a Web-based time tracking software that uses Internet Information Server on a Windows 2000 computer that also serves as your Enterprise Certificate Authority (CA).The engineers report that they are not able to receive a certificate and are not able to access the time tracking site.Users of Windows 2000 and Windows 98 computers are not experiencing this problem.What should you do?
    1. In the Internet Services Manager, open the properties for the CertSrv virtual directory.Set the authentication type to Basic Authentication.
    2. In the Internet Services Manager, open the properties for the CertSrv virtual directory.Set the authentication type to Microsoft Integrated.
    3. Add File and Print Services for UNIX to the server.
    4. Edit the ACL on the user certificate template to grant the everyone group enroll access.

    Answer: A

26. You are the network administrator for a web design firm.The network consists of a single Windows 2000 domain.Client computers receive their IP configuration information from a DHCP server.You want to give employees the ability to connect to the network from home.You install a remote access server, and configure remote access policies for the employees.When you test the dial-up connection, you find that the computer that you use to dial into the network receives an IP address, but does not receive a DNS server address, and cannot connect to network resources.What should you do to resolve the problem?
    1. Enable IP routing in the remote access server's Properties dialog box.
    2. Disable IP routing in the remote access server's Properties dialog box.
    3. Use the IPCONFIG /RENEW command on the test computer.
    4. Configure the remote access server to act as a DHCP Relay Agent.

    Answer: D

27. You have been hired to set up a file server on the network shown in the exhibit (See the exhibit below).You are configuring the server with a static IP address on Subnet B.From what you see of the network, what subnet mask should you use?

    

    1. 255.255.255.128
    2. 255.255.255.192
    3. 255.255.255.224
    4. 255.255.255.240

    Answer: C

28. You have been hired to help a company set up a company wide weekly audio multicast.The network layout is shown in the exhibit (See the exhibit below).You add the Internet Group Management Protocol (IGMP) routing protocol to both RRAS servers.You contact the company's Internet Service Provider and learn that the routers between the two offices do not support multicast routing.What can you do to enable multicasts from the south office to reach users in the north office?

    

    1. On the south RRAS server, create a default static route to the North RAS server.
    2. Use Network Address Translation on both RRAS servers.Configure a Class D address space to the internal interface.
    3. Create an IP-in-IP interface between the two servers.Assign the IP-in-IP interface to the IGMP routing protocol.Run the interface in IGMP proxy mode
    4. Add the RIP for IP routing protocol to both servers.Configure the servers to be unicast neighbors of each other.

    Answer: C

29. You are the administrator of a Windows 2000 domain.You have set up a Remote Access server to give clients the ability to access the network resources through a dial-up connection.Clients will use this connection to access Internet resources.To keep clients from accessing resources within your network, you decide to assign them an external DNS server with an address of 13.14.15.16.You set up a DHCP server with a scope and custom options just for the dial-up connections.You assign the external DNS server as a scope option.When clients connect, they are not receiving the custom scope options; instead they receive your internal DNS server address 192.168.100.21.What should you do to ensure that remote access clients receive the correct DNS assignment?
    1. Configure the DHCP server to dynamically update DNS configuration settings.
    2. Authorize the DHCP server in the Remote Access Policy.
    3. Install the DHCP Relay Agent on the Remote Access Server.
    4. On the DHCP server, configure the DNS scope option for the Default Routing and Remote Access class.

    Answer: D

30. You are the network administrator for your company.You are asked to set up a server to host the company Internet web site.You install Internet Information server on a server that is connected to the Internet.Your network is shown in the exhibit (See the exhibit below).The company Webmaster sets up a corporate web site with a shopping cart and secure product-ordering page.When the website is tested, users on the Internet receive an error when trying to place orders on the web site.What is the likely cause of the problem?

    

    1. TCP/IP port 80 is blocked by a TCP/IP filter.
    2. TCP/IP port 443 is blocked by a TCP/IP filter
    3. The Webmaster does not have appropriate permissions to the Internet server.
    4. The server is using an IPSec policy that is too strict.

    Answer: B