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Nt1330 Unit 1 Assignment 1

In: Computers and Technology

Submitted By mbongiorno
Words 331
Pages 2
Windows 2008 Network Services

Setting up DNS and DHCP for 5, 15 or 25 client computers is completely worth it in my opinion. There are many reasons why it is worth it but I will cover 2 of the most important in my view. Before I explain I need to make clear that it is important that all of the client computers on you network need to have an operating system that is current enough so that it supports DNS and DHCP, otherwise there is no point and those systems will have to be upgraded. The first reason for installing DHCP is the ease of setup. With DHCP the client sends a request to the server asking for an IP address. The server then automatically assigns one to the client out of the existing pool. Being that this is done automatically there is no need for the administrator to manually configure each client. Once the request is sent the client is assigned an IP address for an allotted time period, once the lease has expired a new request has to be sent and either the same or a new IP address will be assigned to that client. The server ensures that while an IP address is in use no other clients are assigned that IP address ensuring that no signal confusion happens. The second reason for installing DHCP is that all settings are handled in one central location on the server. Lease lengths, IP addressing range, IP addressing subnet setup and many other factors are all administrated from the server. Having this ability to manipulate and monitor all of these settings in one location eliminates the need to manually configure each client independently and reduces the man hours involved in network setup. Also having these abilities makes it easier for a network administrator to adapt the system for a company’s growth needs. Address pools can be changed on the server allowing for as much or as little growth as

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