NEWT 208 Group Project 2 - Week 7 Group Project

Overview

In this project, we propose using Cisco Cloud Storage as a WAN (Wide Area Network) design to provide secure access to Widget Corporation’s internal servers and improve data transfer efficiency between its Pittsburgh and Cleveland offices. The objective is to replace the existing Site-to-Site IPSec VPN with a cloud-based solution that offers greater scalability, lower complexity, and enhanced security features, especially for handling large CAD files and other shared data.

Cisco Cloud Storage as a WAN Design

Cisco Cloud Storage provides a robust and scalable solution for connecting geographically dispersed offices. Unlike traditional Site-to-Site IPSec VPNs, which can be complex and resource-intensive, cloud storage allows for a more seamless integration of remote offices into a unified network.

1. Cloud Storage Benefits: Cloud storage offers several advantages over traditional VPNs. It eliminates the need for complex encryption and decryption processes, reduces CPU overhead on VPN gateways, and supports IP multicast traffic. Additionally, cloud storage solutions like Cisco Cloud Storage offer scalable file storage on demand, ensuring that the company can handle large data transfers without compromising performance.
2. Integration with Existing Infrastructure: Cisco Cloud Storage can be integrated with Widget Corporation’s existing network infrastructure, allowing for a smooth transition from the current VPN setup. The cloud storage solution will be customized to meet the specific security and compliance requirements of each region and individual user, ensuring that data is protected at all times.
3. Enhanced Security Features: Cisco acquired ScanSafe, a leading cloud-based web security provider, which enhances the security capabilities of its cloud storage solutions. ScanSafe offers high-performance web security, advanced malware protection, and cloud filtering and control capabilities. These features ensure that data stored in the cloud is secure from both external threats and internal vulnerabilities.

WAN Backup and Redundancy

To further improve network reliability, the proposed design includes a WAN backup solution that leverages cloud storage. This setup ensures that data is always accessible, even in the event of a network outage or hardware failure.

1. Redundancy through Cloud Storage: The use of cloud storage as a backup solution provides redundancy by allowing data to be stored in multiple locations. In case of a failure in the primary network connection, the cloud storage system automatically redirects traffic to a backup connection, ensuring continuous access to critical data.
2. Simplified Management: Cloud-based WAN backup solutions are easier to manage than traditional on-premise systems. They eliminate the need for complex hardware configurations and reduce the burden on IT staff. Additionally, cloud storage solutions are scalable, meaning they can grow with the company’s needs without requiring significant additional investment.
3. Cost-Effective Solution: Implementing a cloud-based WAN backup solution is cost-effective compared to maintaining multiple on-premise backup systems. It reduces the need for expensive hardware and minimizes ongoing maintenance costs. The pay-as-you-go model of cloud storage also allows the company to scale its storage needs based on actual usage, avoiding the cost of over-provisioning.

Implementation Plan

The implementation of Cisco Cloud Storage as the primary WAN solution for Widget Corporation will follow a phased approach, ensuring a smooth transition and minimal disruption to business operations.

1. Phase 1 - Assessment and Planning: In this phase, the IT team will conduct a thorough assessment of the company’s current network infrastructure, identify potential challenges, and develop a detailed implementation plan. This plan will include a timeline, resource allocation, and a risk management strategy.
2. Phase 2 - Pilot Deployment: A pilot deployment will be conducted in the Pittsburgh and Cleveland offices to test the cloud storage solution’s functionality and performance. This pilot will allow the team to identify and address any issues before rolling out the solution company-wide.
3. Phase 3 - Full Deployment: Following the successful pilot, the cloud storage solution will be deployed across all offices. The IT team will provide training to ensure that employees are familiar with the new system and can use it effectively. Additionally, ongoing support will be provided to address any issues that arise post-deployment.
4. Phase 4 - Monitoring and Optimization: After the deployment, the IT team will continuously monitor the performance of the cloud storage solution and make necessary adjustments to optimize its efficiency. Regular updates will be applied to ensure that the system remains secure and up-to-date with the latest technologies.