Isol 532 Your Company Patrician LLC Develops Wireless Transm

Isol 532your Company Patrician Llc Develops Wireless Transmission Te

Patrician LLC, a company specializing in wireless transmission technology, is undertaking a strategic infrastructure upgrade by relocating its headquarters to Tucson, Arizona, and establishing a disaster recovery site in Cheyenne, Wyoming. Both facilities are identical in physical size and layout, each comprising three floors with approximately 150,000 square feet, and equipped with data centers on the third floor. The move necessitates a robust, secure, and highly available network infrastructure that supports continuous communication between the two locations, accommodates the company's multiple divisions, and incorporates specific security measures for sensitive research conducted within the organization.

Paper For Above instruction

Designing a resilient and secure network architecture for Patrician LLC requires meticulous planning to ensure high availability, security, and efficient connectivity. The core challenge lies in creating an infrastructure that supports a minimum of 32 Mbps dedicated throughput between the primary and disaster recovery sites while safeguarding sensitive research data, especially the secure microburst segment, from possible threats. This paper discusses the hardware, wiring, networking technologies, security strategies, and disaster recovery measures essential to achieving these objectives.

Network Topology and Architecture

The proposed network topology adopts a hybrid approach combining a point-to-point dedicated WAN link between Tucson and Cheyenne for guaranteed throughput and reliability, supplemented by high-speed wireless links as backup or supplementary channels. Each site houses a core network switch closet accommodating aggregation switches linked to multiple wiring closets distributed across all floors. Each floor contains multiple access switches connected via diversified cabling to ensure redundancy. Server infrastructures include redundant data centers with mirrored storage and high-availability clustering for critical servers such as file, database, web, and application servers.

This topology ensures continuous connectivity, fault tolerance via redundant links, and segmented traffic management through VLANs tailored for each division. Virtualized environments further enhance server redundancy and facilitate rapid failover procedures, critical for maintaining uptime of essential services.

Hardware Recommendations

To facilitate an effective network, the hardware design includes enterprise-grade switches with redundant power supplies, high-capacity routers supporting BGP or OSPF routing protocols for reliable WAN management, and secure wireless access points conforming to Wi-Fi 6 standards. Firewall appliances with deep packet inspection will secure perimeter defenses, complemented by intrusion detection and prevention systems (IDPS). Server hardware will be clustered with load balancers and mirrored storage arrays to ensure high availability. Network addresses will be assigned via DHCP with static reservations for critical infrastructure components.

Wiring and Cabling Infrastructure

Given the volume of connections and the speed requirements, Category 6A twisted-pair cabling will be used for all internal wiring to support 10 Gbps speeds over distances up to 100 meters, providing ample bandwidth margin for future expansion. Fiber optic cabling, specifically multimode fiber, will connect wiring closets to the main data centers, ensuring low latency and immunity to electromagnetic interference. These cables will be routed through designated wiring closets on each floor, secured with locking panels and surveillance to prevent unauthorized access.

Implementing structured cabling standards (TIA/EIA-568-C.2) ensures organized management and ease of maintenance. All cabling runs will be documented, color-coded, and tested for continuity and performance before deployment.

Wireless Technologies and WAN Solutions

Wireless connectivity within buildings will utilize Wi-Fi 6 access points, supporting high data rates, advanced security protocols (such as WPA3), and client density. Wireless backup links, employing licensed microwave or millimeter-wave point-to-point microwave systems, will provide redundant high-bandwidth links between the two sites, particularly important during WAN link outages or maintenance. For the WAN connection, a dedicated leased line or MPLS circuit will be established, offering predictable latency and dedicated throughput. BGP routing will facilitate dynamic path selection and redundancy, while SD-WAN solutions can optimize bandwidth use and improve security.

Security Measures and Attack Prevention

Security is paramount, especially given the sensitive military research segment. Logical security measures include network segmentation using VLANs and firewalls to isolate critical research, production, and administrative data. All servers will employ multi-layered security, including host-based intrusion detection systems, regular patching, and role-based access control (RBAC). Wireless networks will enforce WPA3 security, and strong encryption will be mandated for all data in transit.

Physical security measures include badge access to wiring closets, surveillance cameras, and secure server room environments with environmental controls. Fire suppression systems and uninterruptible power supplies (UPS) ensure stability.

To prevent and detect attacks, deploy intrusion prevention systems (IPS), anomaly detection, and centralized security information and event management (SIEM) solutions that aggregate logs and alert administrators to suspicious activity. Regular penetration testing and vulnerability scans should be scheduled to identify and mitigate potential weaknesses.

Logical traps such as honeypots and decoy servers will be strategically installed to lure attackers, analyze attack patterns, and divert malicious traffic away from critical assets. These traps serve both as deterrents and tools for forensic analysis.

Disaster Recovery and High-Availability Strategies

Disaster recovery planning emphasizes redundancy and failover capabilities. Data centers employ clustered servers with mirrored storage and automated failover mechanisms to ensure uptime even in hardware failure scenarios. Regular backups, stored off-site and encrypted, enhance resilience against data loss. The hot site in Cheyenne is configured to synchronize data in real time with Tucson, enabling swift failover in case of catastrophic events.

Network monitoring tools continuously assess connection health, bandwidth utilization, and security status. Automated alerts trigger immediate incident response actions. Periodic drills and testing of failover procedures ensure readiness.

Conclusion

Developing a comprehensive network infrastructure for Patrician LLC involves integrating high-speed wired and wireless connectivity, robust security protocols, redundancy, and disaster preparedness. The recommended use of structured cabling, enterprise-grade networking hardware, and advanced security measures will secure the organization's assets while supporting operational efficiency. Regular verification of security controls, ongoing monitoring, and adaptive response strategies are essential to maintaining a resilient and secure environment that supports the company's critical research and commercial operations.

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