Dreamz Inc. has significantly developed and expanded to include e-commerce services and branch offices in the scenario. As a result, using a sole (local area network) LAN network is insufficient to assemble the venture prerequisites, thus massive demand for accommodating (wide area network) WAN (Rainoff, 2019). Dreamz Inc. demands an improved enterprise architecture model that matches its needs. Nevertheless, incorporating WAN access mandates embedding security considerations and addressing management. In that case, connecting their digital appliances with WAN will ensure massive data transmission across other branches (broader topographical distances). It becomes necessary to execute the deployment of access routers, which act as the gateway between WANs and LANs. The software and hardware work as a framework for transmitting data from one location to another in a company. The hardware supports the physical instruments for ferrying databases from one point to another. At the same time, the software embeds substantial control that enables information transmission. Selecting recommended hardware and software forms for WAN and LAN as per the chosen TCP/IP model will enable the Dream Inc. network to be highly effective.
LAN software and Hardware Components
At first, LAN refers to two or more interlinked workstations involving computers, personal laptops, servers, and other electronic gadgets, sharing peripheral and data services in an identical proximity region. In that case, hardware elements to construct LAN are Network Interface Card, servers, computers, and working stations (Wilkins, 2016). Others include connectors and cablings, such as BNC connectors and coaxial wires, together with hub and extensively complex network gadgets, like a router, bridge, and LAN switches (Rainoff, 2019). On the other hand, the opinionated software for LAN includes application software, such as internet web browsers and emails. The TCP/IP types of networking protocol and network operating system for Microsoft clients act as software components for building Dreamz. Inc software (Wilkins, 2016). Lastly, other elements include the network operating system for servers, such as Novell@Neware 4.1 and the NIC drivers.
WAN software and Hardware Components
WAN is a computer network covering a vast topographic region comprising two or more established LANs. The WANs deploy serial interlinkages to offer accessibility to bandwidth atop Dreamz Inc. branches. One of the components of building the WAN is the Network Interface Card, which links the gadgets to the network, thus authorizing database transfer between the electronic devices (Wilkins, 2016). Another hardware is the Wireless Access Point (WAP), which is linked to the network through cables for sending and receiving digital signals. The Modem is mandated to convert the analog to digital signals and vice versa (Wilkins, 2016). At the same time, the routers link LAN to WAN using the selected and suggested path topology by sending a message between networks. The internet cabling, switches, repeaters, bridges, switches, and gateway links, serve as the hardware elements required to construct WAN. The software includes networking communication codes, such as point-to-point protocol and high-level data link control.
Network Equipment
For Dreamz Incs’ branch office, I would select the utilization of the Cable tester, particularly the media tester, which will aid in handling the network issues in the company division. The network appliance serves as a hardware device deployed to troubleshoot connectivity problems. The media tester has multiple tools that establish the functionality status of the cables. If they are not working, they can be replaced immediately, resulting in improved productivity in the department (Rainoff, 2019). Therefore, it allows the administrator to undertake code trials to determine the cable portion that is highly likely to be impacted. The media tester guarantees 100 percent accuracy, and it will enable each staff member to receive the 100MPs to execute duties effectively without delay.
Specification of Connection Media
I recommend deploying the Dream Zinc wireless media involving radio frequencies, satellite, microwave, and infrared. It should have specifications matching the IEEE extension standards of 802.11, required for the wireless network technology (Rainoff, 2019). The rationale for selecting it is because it authorizes multiple gadgets to utilize an identical internet connection in a local network. They allow for sharing resources and files, which the company necessarily requires.
References
Rainoff, M. (2019). System information – networking. Web.
Wilkins, A. (2016). Hardware & software needed for LAN and WAN [PowerPoint slides]. Web.