Networking

MAIN BODY

An intramural digital framework within an organization comprises a myriad of technical apparatuses that facilitate the execution of various routine operations with heightened efficiency and rapidity. This intricate computer network encompasses an array of devices that an organization deploys, such as routers, servers, gateways, cabling systems, access points, virtual private networks (VPNs), firewalls, anti-spyware tools, wireless access points, repeaters, switches, and network topologies. Each of these components plays an indispensable role in ensuring seamless communication and the swift transmission of data between devices. Except this many students seeks online coursework help for their academic projects and here you are learning about computer networks basics which also includes some assignments as well so you can go fo it.

Reason Behind Selecting Cisco

All the devices that are used for the network designing process are belongs to Cisco company. These products are selected cause the products that are made by Cisco are highly efficient and suitable in all conditions. Also the devices that are provided by company are high efficient and sustainable.

Cisco Router and Repeater

One of the best router which is provided by the Cisco company is Cisco RV042G. This is a single band wireless router that can be used by the organization. This device can be used by the organization to deliver the data packets to the computer devices (Gilchrist, 2019). Specification of the Cisco Router. Repeater are devices that are used in the computer network to regenerate digital and analogue signal in transmission system. These repeaters also can be used to regenerate various distorted signals which are lost in the data and information transfer process.

Features of Cisco Router

1. Dual Gigabit Ether net WAN ports for business continuity and load balancing.
2. Build in 4 port Gigabit Ethernet Switch.
3. Efficient security: efficient stateful packets inspection firewall and Hardware encryption.
4. High capacity, effective performance, IP security and VPN capabilities.
5. Intuitive, browser based device manager and setup wizard.

Switch

It is a networking hardware that is used in the computer network to connect different devices on a computer network to receive and forward data and information to the destination device or computer. It also can be considered as multi port network bridge that uses the MAC addresses to transfer data to the particular target device. Some of main features of Cisco SG100-24 24- Port Gigabit Switch are-

1. Rack Mounted switch.
2. 24 unmanaged ports.
3. Operating in Humidity range - 10 to 90% non condensing.
4. Minimum storage Temperature- -4 F.
5. Maximum Storage Temperature – 104 F.
6. Small in size.

Wireless Access Point

In the realm of computer networks, a wireless access point is often referred to simply as an access point. This essential device enables various wireless gadgets to connect to a wired network, acting as a bridge between the two. Typically, it is linked directly to the router within the network. By deploying this device, multiple wireless devices, such as phones and laptops, can seamlessly gain access to a specific server or network infrastructure. A significant advantage of the Wireless Access Point lies in its integration with multiple input and output technology, which bestows considerable adaptability to the network. Among the most effective wireless access points for computer networks is the Cisco WAP371, known for its superior performance. Some of its prominent features include

Features

1. 802.11 a/b/g/n/ac Wi-Fi bands.
2. 2.4 Gigahertz and 5 Gigahertz frequencies.
3. This router is provided with 3*3 MIMO Technology.
4. Integrated 2dBi Antenna.
5. 10/100/1000 Ethernet Jack is provided in the WAP.
6. The system of WAP is consists of quality of service along with WPA security.
7. This device easily established in the computer network with single point and it do not require other hardware device additionally.
8. The security measures used in this process are best in class.
9. Cable that is used with this WAP is 5e and much better.
10. Reset button is provided to reset the password setting.
11. Weight of this device is very low.

VPN Router

VPN router is a device that is used in the computer network to connect various wired or wireless devices to the internet through virtual private network (Raider and Krackhardt, 2017). If the devices that are connected to the network do not support the VPN then also these devices could be connected thorough virtual network using encrypted internet traffic.

This device can be used in the computer network to keep data and information transaction safe and secure from any internal or external threat. The Cisco RV042 Dual WAN VPN Router consists of various features that can provide various type of functionality and flexibility to various device in computer network. It can also improve the security of network.

Features

1. Dual 10/100 Mbps fast Ethernet wide area network ports for business continuity and load balancing.
2. Build 4-Port fast Ethernet switch is provided in this device for multiple connection.
3. The security measures that are used in the network are efficient for safety and security of critical data and information.
4. High performance and high-capacity IP security Capacities in VPN. All the devices that are connected to the network are safe from data breach.
5. The intuitive, setup wizard and browser based device manager is available in this VPN router.
6. Small in size and easy installation process.
7. IT can work of high temperature like 70 degree Celsius.
8. Provide the capability to the router to recreate the signals that were distorted in the transaction process.

Firewall and Anti Spyware

Firewall is known as computer network security system that is used to monitor and control over all traffic in a network. All incoming and outgoing traffic is monitored by firewall of the system. This firewall is consists of some predefined rules and protocols that are used to avoid the invading the system. Firewall system is designed in way to identify trusted user and avoid unauthorised access to the network. There are different features are provided in firewall of Cisco. Some most effective features of This firewall are-

1. It is consists of current security protocols that is required to prevent any kind of security breach in the computer network.
2. It provides high flexibility to the user to decide authority that is provided to various users.
3. This device is compact and can be installed in the racks system.
4. This system is consists of the latest security measures of public and private network.
5. It also provides tracking on unauthorised acess that are attempted from inside of outside the network.
6. Provide safe and secure internet surfing.
7. It also help the user to optimise the performance.

Wires

there are three main types of wires that are used in networking:

• Twisted pair cable: these are one of the most common type of wires that are used for connecting computers, ethernets etc.
• Coxial cable: These types of wires are mostly used for television but they are rarely used because they are quite difficult to be installed and managed.
• Fibre-optic cable: this type of wire support very high bandwidth that can also help in speeding up network speed and connectivity.

Network Topologies

There are different topologies are used in the computer network to connect various devices and work stations together to gain maximum performance in the network. In this topologies systems are connected together in different formations. The arrangement of the system is based on the structure and size of the network system that is required to develop (Kuss, and Griffiths, 2017). Bus Topology, Mesh Topology, Star Topology and Ring Topology are most common topologies that are commonly used in the business organization and personal use.

Bus Topology- This is one of the easiest form of computer network topology that is most common in the small and medium size organization. In this topology work stations are connected together with nodes that are connected to the main cable through the drop cables. This topology is used to design the Cisco devices based computer network system.

Advantage

• Easy to install.
• Size of cable required in this topology is low.

Disadvantage

• Difficulty could be faced in fault detection.
• For high number of user it is not suitable.

Mesh Topology- In this topology each device is connected to all other devices in the computer network (Lecher, Platzer and Weiner, 2018). In this type of connection data and information transfer can be performed between two devices.

Advantage

• Lo traffic faced during data transfer.
• More reliable then other topology that is used in the computer network.
• Fault detection and solution is easy.

Disadvantage

• More wire required in this topology.
• More I/O ports are required in this process.

CONCLUSION

This report is concluding various type of network devices that are provided by the Cisco company and how a particular high efficient computer network can be designed using all the devices that are provided by the Cisco Company. Various specification of these devices has been provided in the report along with the pricing standards of these devices. Various topologies that can be be used in the computer network has been explained in the study. A network diagram has been designed for particular equipments of Cisco company.

You may also like to read: Enterprise Innovation Report

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