Netw206 week 1 assignment 1 Essay examples

Which of the two banks or credit unions that you researched would you be most likely to choose to open an account with? Why? (2-4 sentences. 2.5 points)

So therefore, based off the information provided, I would recommend a packet switched architecture, or more specifically a Frame relay with a CIR 45 Mbps WAN service. Frame Relay is packet switched data link layer protocol that handles multiple virtual circuits using High-Level Data Link Control (HDLC) encapsulation between connected devices. (Cisco, 2005) In many cases, Frame Relay is more efficient than X.25 and generally less expensive than ATM. Also the data provided does not suggest that MegaCorp specifically has needs for the extensive QoS information that ATM provides that would enable the setting of very precise priorities among different types of transmissions such as high priority for voice and video and lower priority for email. If the company were a consulting firm with a high propensity for needs on bandwidth because of video conferencing or high bandwidth requiring applications then perhaps ATM architecture with a T1 or T3 WAN service might be more suitable. Even though MegaCorp is a large manufacturing firm recommending Ethernet services might prove to be too expensive of a proposal as well and thus causing us to lose the project. The cost associated to having each factory connected by fiber optic cables to the provider’s city wide MAN backbone plus the cost of the Ethernet switch might not be justified by the company’s bandwidth needs.

As per the requirement, we are going to use the Cisco 4300 Video Surveillance model camera in here. So we have to have a good reliable switching architecture for getting the maximum throughput from these cameras. Otherwise they are acting as just ordinary video camera. When we are speaking about the switching architecture of this project, first of all we have to fulfill some major requirements. They are,

The Newton Ad Agency will be using a Wide Area Network (WAN) network since its connectivity needs to span over a number of locations. The WAN connection should be able to provide the likeness of a Local Area Network (LAN) connection in regards to performance for the branch offices, support several applications, and have a high performance. The headquarters and two branch offices will use a Virtual Private Network (VPN) connection to the internet and require at least two routers, security gateways, and Ethernet switches at all three locations. All of these devices will be connected with full mesh WAN connections that tie to the Austin headquarters with the utilization of both Internet and private WAN connectivity. This type of connection will allow for Voice over Internet Protocol (VoIP) and video services to be supported and can accommodate both wired and wireless LAN infrastructures. The network will be implemented with the

As table summaries, the school asked students to make sure that network is running differently to make sure that students, administration and general public all aren’t sharing their own network. The facility blueprints must identify how many port connections will be required by floor. The approximation total, we required should be 222 IP addresses, with 194 addresses on the student network. The subnetting of the network is going to be divided into two subnets that provide security and separation of data between the faculty staff and students.

The network will use the Hewlett Packard Procurve switches because of their high performance, low cost relative to other brands (such as Cisco) and their lifetime warranty. The Hewlett Packard E5406zl switches are can support up to 144 gigabit network connections (10/100/1000baseT Ethernet) and one will be installed on each floor in their repective Server Rooms. The switches will be configured with a VLAN (Virtual Local Area Networks) for each subnet. The network access will be secured using Active Directory single

From my research it has been highly recommended that a CAT5e and or CAT 6 UTP cable be used with a star topology and or mesh topology be used for the LAN line, reasons for this being the low cost and the speed of over 500 to 1000 Mbps on the network. The network signal will stretch across the building and connect all wired devices but the signal would not be as strong in some areas, to combat this 75 micron fiber optic will be used to connect to the IT closet in each floor. The micron optic cable is said to deliver 1000 Mbps across more than 100 meters before the signal connection starts changing for the worse, and this is more than what we need. For the wireless network we will be looking for speeds of 100 to 300Mbps. When it comes to security

These factors will impact on the network costs, speed, infrastructure, and functionality. When designing this Local Area Network (LAN) for DesignIT, there is also need to consider the network requirements. The network should integrate sound, video, synchronous, as well as asynchronous data. When designing the LAN network, the organizational goals of DesignIT should be factored in the LAN design. I will also pay attention to network throughput, line charges, security, and the integration of newer technologies in the future. When designing a LAN network, some issues must be considered, one of these issues is the organization’s short, medium, and long term goals. Several factors to be considered include the network equipment, user applications, end-user equipment (workstations), and connectivity to the internet.

Base Camp is Bronze Production’s flagship IP integration system, controlling both Irmas and Glazier’s robotic cameras, remotely. This allows for one central command station to increase efficiency, communication, reliability, and the end product. Creating an IP solution also provides communications between all devices not only from the Base Camp, but from anywhere around the world. Base Camp supports additional camera upgrades and input signals to keep expanding for a constantly demanding creative design.

Since we have determined our best approach for internet connectivity it is time to determine the type of hardware that will be needed to support this network. If we do decide to go with FIOS as our plan it is important to make sure we have the hardware to support fiber to include switches and routers. First off we are going to need a reliable router as it will be the main way in which we secure and manage our traffic. For this size business I would recommend a Cisco 2900 series router because it offers and supports a fiber connection as well as wired or wireless connectivity, which is also important because of the companies need

The best practice wireless at the present time depends on the network needs of an organization. There is no best practice wireless at the present time, as there are four main recommendations that are based on the network need required by an organization. The recommendations are divided into four categories that are based on the network traffic needs. The four categories are low traffic needs, moderate traffic needs, high traffic needs, and very high traffic needs. Each category will be discussed in more detail: for low traffic needs - 64 Kbps or less - the recommendation is to go with VPN if the reliability is less important, otherwise frame relay would be the best recommendation. For moderate traffic needs - 64 Kbps to 2 Mbps - the recommendation is to go with VPN if the reliability is not as important, however T1 or fractional T1 is best if

For the most cost effective solution for wiring the building combined with high performance networking the use of Cat6 STP (Shielded Twisted Pair) cabling is suggested. The dimensions of the building require the cable runs to exceed 240 feet. Using Cat6 Ethernet selection will allow this requirement to be met. The

When establishing a home network it is important that you evaluate the needs you have for all of the users in your household as well as backup options and how we will connect to the network and the security of your network. I will be looking at developing such a network for my home using the given budget of $1,000 and explain why my choices will meet my networking needs as well as looking to see what changes could be made over time if given a larger budget to work with.

DeVry University has decided to enhance security by installing high-definition IP cameras throughout its campus network. After evaluating different products, the Cisco 4300 Video Surveillance camera was chosen as DeVry’s standard.

Sakari’s SK33, a digital switching system, uses components that are freely available in the open market and this is a major positive factor for Nora since other potential partners like NEC and Ericsson required purchase of components developed by parent companies. SK33 is attractive also since it is modular, its software could be upgraded to provide new services, it could interface easily with new equipment in the network, and it could lead to developing new switching systems. Sakari’s networks are easily adaptable, can cater to large exchanges in urban areas and small exchanges for rural needs.