NETWORK ADMINISTRATOR

Network Administrator

Network Administrator

In this paper, new network architecture for a local IT firm is to be proposed. TCP/IP implementations and TCP/IP addressing conventions are the result of experience gained in the design and operation of the Internet. If during your design, you ignore or contravene an Internet convention; your network may not work (Murphy, 2008).

Wide area network links and combinations of computers are also often referred to as networks which have nothing to do with the type of network that a TCP/IP operational context employs. To avoid confusion, this manual will refer to "X.25 network" or "WAN" to distinguish from a TCP/IP network.

Proposed IP Addresses for Servers

The schemes of the cluster systems may be classified into dispatcher-based, which is modeled and simulated in this paper, and DNS (Domain Name Server)-based [4]. The major handicap of the DNS-based scheme is that only part of the incoming demands can be controlled in the scheme, and DNS caching inserts a skewed burden on a clustered server by an average of ±40% of the total burden.

Intuitively, the larger the number of computers in a cluster-based Web server, the better the presentation of the server and the higher the cost of the server. The aim of this paper is to model and simulate the presentation characteristics of a cluster world wide web server according to the packets that the server agreements with and the number of genuine computers in the server. The agent configuration of the server is presented, namely, a virtual server by mesh address transformation, a virtual server by IP (Internet Protocol) tunneling, and a virtual server by direct routing. The package hold up is simulated and calculated for each part of the scheme, which counts on the facts and figures moved to the server. In order to use random inputs ...