RahmanWeek1

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Feb 20, 2024

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Assignment title: Red&Blue Travel Name: Md Anisur Rahman Title of the Course: Network Systems Design and Management Submitted to: Dr. Zineb Korachi Date of submission: 01/11/2024

Question1. Process of converging IP networks is to unify voice, video and data communication systems. There are various ways in which Red&Blue Travel stands to benefit from Internet infrastructures' integration: 1. Lowering costs: Red & Blue travel may save money if it combines voice, video and data in its IP-based network. Consequently, they do not need to continue maintaining separate networks which would save them on hardware, as well as maintenance and personnel resources. 2. Communication Simplification: IP network convergence enables communication across different types of media without any barriers between them. The use of a single device like a phone or laptop by personnel' access to information, audio, and video recording services has , effect of streamlining communication while enhancing productivity and collaboration among members even if they are separated by distances. Explanation: Economic Efficiency: It is the act of bringing together distinct voice, video and data networks into one IP network thereby decreasing infrastructural and operational costs. 3. Flexibility for Growth: Future expansion is rendered feasible through IP Network Unification which allows Red&Blue Travel to expand its network without any problems. In addition, it makes it cheap for adding new users, locations or services. With the flexibility of IP networks, new technologies emerge that can be easily incorporated ensuring the company does not lag behind in the rapidly evolving travel sector. 4. Improved Client Relationship: By using merging of networks with IP, Red&Blue Travel can enhance their customers’ experiences. For example, they can engage in real time consultations with their clients via video or take them on virtual tours thereby improving their satisfaction levels. This also facilitates personalized recommendations based on quick access to shared information over the network hence contributing towards tailored travel experiences provided by this company. 5. Quick reaction: This kind of an approach called “Internet protocol” (IP) permits Red & Blue Travel Company to quickly respond to market situations as well as customer needs through incorporation of social media platforms to business activities with partners and suppliers, adopting new communication channels and targeting a larger market. This capability allows them to keep up their pace in a fast-moving business world.

Explanation: Scalability: It refers to the ability of the network to easily accommodate growth Regarding the addition of new users, locations, or services. IP network convergence enables scalability by providing An adaptable architecture that can expand, and contract as required sans significant changes to The framework of the system. Question 2. In putting in place an entirely novel computer network, which includes merging of networks connected by IP, several oversight issues may arise as follows: 1. Change Management: Companies have to manage organizational change when they introduce a new IT system. Resistance to change, lack of user adoption, and training needs typically pose challenges. In order to make sure a smooth transition occurs, correct communication should be done as well as other practices such as instruction and assistance. 2. Cybercrime on the Network: When IP interconnect convergence implemented, the importance of network security becomes higher. Vulnerabilities in one area could potentially affect the entire system since voice, video and data traffic run through the same network. To protect sensitive customer Information and to shield the system's truthfulness, Red&Blue Travel should implement robust safety precautions like as restricted entry, encrypted communications, firewalls, and regular security checks. Administration of Transformation: It involves getting an organization ready for new technologies or processes and giving support to individuals or teams who are not able to adopt the changes on their own. Administration of Transformation will be necessary to introduce a fresh Technology system like merging of networks over IP since it requires switching from existing communication modes into a single infrastructure. 3. Quality of Service (QoS): Speech and video offerings enable instantaneous interactionseo require reliable low-latency connections. Implementing appropriate Quality of Service mechanisms will enable prioritization and guarantee performance for critical applications. High QoS levels can be maintained with network monitoring and optimization tools that help in addressing any issues that might affect real-time communication. 4. Integration Challenges: The merging of combining disparate information the clip, and communication channels within the same backbone may include integration challenges.R&B Travel must ensure compatibility between current systems and the new IP network infrastructure; this may necessitate hardware upgrades software integration tests or interoperability testing so that all media can communicate without interruptions. 5. Network Performance and Reliability: The converged IP network now has higher traffic volumes which can stress its underlying infrastructure further.Red&Blue Travel should carefully evaluate network capacity, bandwidth requirements and network redundancy to ensure that best

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performance and reliability is achieved. Proactive maintenance and regular monitoring help addressing performance issues promptly and minimizing downtime. Service Excellence: The capacity of a system to provide a certain level of service when subjected to different types or loads of traffic. Question 3. For Red&Blue Travel's network, I recommend setting there a private virtual network (VPN) that utilizes IP/MPLS architecture. There are in fact several benefits to this connection the settings: 1. Security: By utilizing VPNs, the remote employees and branch offices can access its networks securely through encrypted communication channels. Red&Blue Travel, however, should take this matter with a lot of seriousness since they involve themselves in B2B communication with suppliers while handling sensitive customer information. 2. Scalability: IP/MPLS-based VPNs are scalable so that new locations and employees can be easily added by Red&Blue Travel. The network is capable of handling more traffic and adapting to future growth without the need to make major changes to infrastructure. Explanation: Scalability: It means how flexible the network could be to facilitate growth by enabling new users, locations or services to be accommodated. Scalability is achieved through IP convergence as it creates an adaptable infrastructure which can either expand or contract depending on requirements without making significant alterations to the network design. 3. Quality of Service : Through QoS features available in IP/MPLS, Red & BlueTravel can prioritize instantaneous interaction capabilities like voice as well as multimedia. Thus, during rush hours, their employees and customers will still enjoy high quality as well as stable connections. 4. Traffic Engineering: Efficient traffic engineering is facilitated by the use of IP/MPLS which allows Red&Blue Travel to optimize their bandwidth usage and prioritize applications that are critical for their business operations. In other words, it supports effective management of the company’s networking resources necessary for ensuring good performance. 5. Reliability: Reliability is one attribute associated with IP/MPLS networks because they are fault tolerant. Therefore, redundancy links with failover mechanisms are installed by Red&Blue Travel in order to avoid any downtime and keep their communication uninterrupted at all times. Explanation: IP/MPLS: This kind of technology enabling connectivity involves IP routing and swapping to provide efficient, scalable packet forwarding. As consequence, a network centered around IP/MPLS encompasses many more traits, including traffic optimization, customer service,

capacity, and reliability that make it suitable for The implementation of outstanding performance, reliable Networks. Red & Blue can create a safe, scalable, reliable infrastructure that promotes simultaneous working together,, remote access, and high-resolution multimedia services required by their growing business, by implementing an IP/MPLS-based VPN. Reference: Benefits IP-based KVM | Adder Technology. (n.d.). Www.adder.com. https://www.adder.com/en/news-media/blogs/10-benefits-ip-based-kvm Implement new IT system within your business | nibusinessinfo.co.uk. (n.d.). Www.nibusinessinfo.co.uk. https://www.nibusinessinfo.co.uk/content/implement-new-it-system- within-your-business#:~:text=Potential%20pitfalls%20of%20new%20IT%20system %20implementation&text=underestimate%20timescales%20to%20analyse%2C%20design Leonard-Barton, D., & Kraus, W. (2021, November). Implementing New Technology. Harvard Business Review. https://hbr.org/1985/11/implementing-new-technology Decoding MPLS VPN and its Advantages. (n.d.). Tata Tele Business Services . Retrieved January 8, 2024, from https://www.tatatelebusiness.com/articles/decoding-mpls-vpn-and-its- advantages/ IMPLEMENTATION OF MPLS VPN. (n.d.). https://www.theseus.fi/bitstream/handle/10024/103442/Sanjib%20Gurungthesis.pdf?sequence=1

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