I have three questions, please answer them with explanation.
Q-1) You are a network administrator for Uk. The network consists of a
single Active Directory domain named Uk.com. Your company acquires a company named Usa. The USA network consists of a single Active-Directory domain named USA.com. A server named Server32 is a network-management application server in the USA.com domain. Server32 accesses all of the desktop client computers
to perform automated software upgrades and hardware inventory. The
network-management software on Server32 references desktop computers by unqualified host names, which are resolved to client name.USA.com by using a DNS server. You join Server32 to your domain to become server32.Uk.com. The Server32 IP address is 10.10.10.90. You are gradually migrating all USA.com desktop client computers to your domain to become clientname.Uk.com. You do
not have access to the USA.com DNS server. When Server32 attempts to apply an update to the client computers, the network-management software returns many alerts that say that desktop client computers cannot be found. You want to allow the network-management software on Server32 to resolve unqualified client computer host names in USA.com or Uk.com, and you want to use minimum amount of administrative effort. What should you do?
A.) On the DNS Server for Uk.com, add a zone for USA.com. Create a host ( A) record for server32.USA.com that points to 10.10.10.90.
B.) On Server32 in System Properties, type USA.com in the Primary DNS suffix of this computer field in the DNS suffix and NetBIOS Computer.
C.) On Server32, configure a Hosts file that contains the name and IP
address of every notebook computer.
D.) On Server32, in Advanced TCP/IP Settings, add USA.com and Uk.com to the Append these DNS suffixes (in order) setting.
Q-2) You are the network administrator for your company. The network
consists of a single Active Directory domain name abc.com. The domain Dns Servers are configured as shown in the following table.
Server Name - IP Addresses - Server Operating System - Server Role -
Server1 - 10.10.1.222 - Windows Server 2003 - Domain Controller
Server2 - 10.10.1.126 - Windows 2000 Server - Member Server
Server3 - 10.10.1.241 - Windows Server 2003 - Dpmain Controller
Server4 - 10.10.1.192 - UNIX - Not applicable
Server5 - 10.10.1.245 - Windows Server 2003 - Domain Controller
DNS Role
Server1- Standard Primary
Server2 - Standard Secondary
Server3 - Standard Secondary
Server4 - Standard Secondary
Server5 - Standard Secondary
You uninstall Dns from Server2 and reconfigure Server2 as a file server. Then you reconfigure Server4 as a caching-only server. Next, you reconfigure the domain controllers to use Active Directory-Integrated DNS zones. You need to eliminate unnecessary zone transfer activity on the network. There are Server2, Server3, Server4 & Server5 IP addresses in the notify box which is on the Zone transfer tab. What should you change in the notify dialog box,
Write the IP address or addresses which should be included.
Answer) Write the answer here with the explanation...
Q-3) You are the network administrator for Web hosting company. All servers run Windows Server 2003. All client computers run Windows Xp Professional. Your company is assigned the following IP Address ranges by ISP.
131.107.10.0 through 131.107.10.255
131.107.11.0 through 131.107.11.255
The company’s data center contains 400 Windows Server 2003 computers and consists of two subnets named Subnet A and Subnet B. Subnet A contains 200 Servers and uses the 131.107.10.0 network address. Subnet B also contains 200 Servers and uses the 131.107.11.0 network address. All server IP addresses are assigned by DHCP. All computers in the data center have valid Internet-accessible IP addresses. As a result of a corporate acquisition, 200
additional servers will be added to your company’s data center within one month. The new servers will be placed on the network segment that maps to subnet A. The existing router does not have the capacity for additional subnet, and the budget does not allow the purchase of a new router. You will need to add the additional servers to the existing subnet A. The ISP assigns you the additional IP Address range 131.107.12.0 through 131.107.12.255. You need to change the IP addressing scheme to accommodate all required servers
in Subnet A and Subnet B. You are authorized to make any necessary changes.
Which IP Addresses should be assigned to each subnet? To answer, select the
appropriate IP address or addresses ….
1.) 131.107.10.0 / 23.
2.) 131.107.11.0 / 23.
3.) 131.107.12.0 / 23.
4.) 131.107.10.0 / 24.
5.) 131.107.11.0 / 24.
6.) 131.107.12.0 / 24.
400 Computers - Subnet A ...IP Address .... ?
200 Computers - Subnet B ...IP Address .... ?
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