System Issues - Research Paper Example

Likewise, network engineers construct global IP address in to private IP address via sub netting. These private IP addresses are only accessible within the organization and are configured with a unique IP addresses to each node present on the network. Organization named as JKLevering Inc. is having issues with static IP addressing configuration thought out their computer network. However, organization has two options to consider for assigning IP addresses in a corporate wired LAN environment i.e. Dynamic host routing protocol (DHCP) server and static IP addressing.

DHCP works in the form of an agent for assigning private IP to the workstations that are logged on the network. Likewise, DHCP is configured on the router, where a network administrator can specify all the parameters related to it. Moreover, static IP address can also be defined by the router, so that a specific device can receive the same IP address every time (Dhcp.2011). Furthermore, all the services associated with DHCP are conducted by a DHCP server (DHCP server.2011). DHCP facilitate organizations to save time by automatically configuring or assigning IP addresses to the Ethernet interface. . JKLevering Inc.

is facing some issues that are caused by static IP addressing. The first issue is related to security. Likewise, if any hacker accomplishes breaking in the system will keep on attacking because he now knew IP address of the workstation. Moreover, organizations allow access of intranet application to employees who work from home. Static IP do not allow employees to access their workstation from home. However, port forwarding enables the option of accessing a private IP address via a global IP address, consequently making network environment more complex and time consuming.

Network engineer also find it difficult to embed static IP addresses to every application or server facilitating business operations (Advantages of DHCP, n.d). In order to identify unauthorized threats within the network, a typical DHCP server identifies other DHCP servers on the network. The functionality of a typical DHCP server is to assign an IP address whenever, a client or network node log in to the network. However, network engineer must define a pool of private IP addresses, as DHCP server will choose any IP from this defined pool.

Therefore, whenever a workstation connects to the network, DHCP server provides IP address, subnet Mask, and default gateway. In addition, DHCP server can also provide information related to WINS and DNS, if required (Advantages of DHCP, n.d). DHCP Configuration In order to configure a typical DHCP server, following steps are required: Step 1 Programs ? Administrative Tools ?DHCP Before installing DHCP services in a Windows Server 2008 environment, static IP address is required for the server.

As shown in Fig 1.1, all the required options associated with DHCP can be configured in the DHCP console. Figure 1.1 Step 2 The server will