A Network Built Right Requires Someone Who Has Done It Right for 22 Years.
Your network is the foundation every other technology in your business runs on. When the network is performing correctly, no one thinks about it. When it fails — or when a security gap is exploited — everything stops, and the damage starts accumulating immediately.
Nexgen Business Solutions has designed, deployed, and managed business network infrastructure across Central Florida since 2003. Our team carries CCNP-level Cisco networking expertise. We have built networks for single-office medical practices, multi-site construction firms, law offices, auto dealerships, and hotel properties. We know what good network infrastructure looks like — and we know what 10 years of ad-hoc additions to a poorly designed network looks like too.
Network Infrastructure Built to Perform and Protect
A well-designed business network has three jobs: deliver reliable, high-performance connectivity to every authorized user; keep unauthorized users and devices completely off the network; and limit the damage if something does get through.
Most business networks Nexgen assesses fail on at least two of those three. Consumer-grade hardware deployed because it was cheap. Flat network topology with no segmentation, so one compromised device can reach everything else. Firewall rules that have not been reviewed in years. Guest Wi-Fi on the same SSID as the business network.
We fix this. Systematically. Starting with a documented assessment of what exists and working through a phased remediation plan calibrated to your risk exposure and operational reality.
What We Design, Build, and Manage
H3: Office Network Design and Installation
Every network Nexgen designs starts with a site survey. We assess the physical space, the existing cabling plant if one exists, your user count, device types, and the bandwidth demands of your specific applications. The design that comes out of that survey is specific to your environment — not a template with your logo on it.
Installation covers structured cabling, switch configuration, router deployment, and wireless access point placement with proper coverage mapping. Every component is documented before we hand it over. You know exactly what is in your network and how it is configured.
H3: Cisco LAN and WAN
Nexgen’s CCNP-level Cisco expertise applies to both local-area networks inside your office and wide-area networks connecting multiple locations. Cisco enterprise networking equipment — routers, switches, wireless controllers — is configured correctly at the protocol level, not just plugged in and left at default settings.
For multi-site businesses, we design WAN connectivity that maintains performance and security between locations, with proper QoS configuration to prioritize business-critical traffic.
H3: Firewall Deployment and Management
A firewall is only as effective as its rule set. A next-generation firewall installed with a permissive default policy and never reviewed again is not providing meaningful protection — it is providing the appearance of protection.
Nexgen deploys next-generation firewalls with configurations built to your actual security requirements. We conduct regular policy reviews, identify rule bloat and legacy permissions that should not exist, and monitor firewall logs for anomalies. We also configure intrusion prevention systems where the threat profile warrants it.
H3: VPN Configuration
Site-to-site VPN connects your business locations securely over public internet infrastructure without exposing internal traffic to interception. Remote access VPN gives your distributed workforce secure access to internal systems from anywhere.
Both are configured correctly from the start — proper encryption, strong authentication, split tunneling decisions documented, and access policies enforced. We also monitor VPN usage for anomalous patterns that may indicate compromised credentials.
H3: Network Segmentation
Network segmentation is one of the most effective structural security controls available, and one of the most commonly skipped. A flat network — where every device can talk to every other device — means one compromised endpoint can reach your server, your medical records system, your financial data.
Nexgen designs and implements segmentation using VLANs that separate business-critical systems from user workstations, guest Wi-Fi from the internal network, and IoT devices — printers, cameras, HVAC systems — from anything they have no business reaching. If something breaches one segment, the rest of your network remains intact.
H3: Enterprise Wireless Infrastructure
Consumer-grade wireless hardware does not belong in a business environment. Access point placement matters. SSID configuration, band steering, roaming handoff, and security settings all matter. Nexgen designs wireless deployments with proper coverage mapping for your specific floor plan, deploys enterprise-grade access points, and configures wireless security settings correctly — including 802.1X authentication for environments where user-level wireless access control is required.
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Network Assessment — What We Find in Most Businesses
When Nexgen conducts a network assessment as part of a Business Systems Audit, the most common findings are:
- Consumer-grade hardware managing business-critical network traffic
- No network segmentation — guest Wi-Fi on the same network as internal systems
- Firewall rule sets that have never been reviewed since initial deployment
- VPN configurations using deprecated encryption standards
- Undocumented network topology — no one knows exactly what is connected to what
- Wireless coverage gaps creating connectivity dead zones in active workspaces
- No intrusion detection at the network perimeter
None of these are surprising. They are the predictable result of reactive, break-fix IT over years of incremental growth. The Business Systems Audit surfaces all of them — and the remediation plan that follows is sequenced by risk impact, not convenience.
Who This Is For
Network design and management from Nexgen is most appropriate for:
- Medical and dental practices with HIPAA requirements for network segmentation and access control
- Law firms handling privileged client data who need defensible security posture documentation
- Multi-location businesses — franchises, dealerships, construction firms — who need consistent, connected infrastructure across sites
- Professional services firms with distributed workforces needing secure remote access
- Hotel and hospitality properties with guest network, point-of-sale, and back-office systems that must remain completely isolated from each other
- Any business whose current network grew without a plan and has never been properly assessed
Book Your Business Systems Assessment → (/business-systems-assessment)
What a Properly Engineered Network Looks Like
Typical SMB Network
Nexgen Network & Security
Frequently Asked Questions
Nexgen designs, installs, and manages complete business network infrastructure — office network design and structured cabling installation, Cisco LAN and WAN configuration, next-generation firewall deployment and ongoing policy management, site-to-site and remote access VPN, network segmentation with VLAN implementation, and enterprise wireless infrastructure. Ongoing network monitoring and management is available as part of all managed IT packages.
CCNP is Cisco’s professional-level network certification, covering advanced routing, switching, and network security configuration. It means Nexgen’s team configures Cisco networking equipment at the protocol level — not just the surface settings — and understands how to design networks that perform correctly under real business workloads and maintain appropriate security boundaries. For businesses running on Cisco infrastructure, this level of expertise means the network is configured correctly, not just operational.
Network segmentation divides your network into isolated zones — keeping business-critical servers, user workstations, guest Wi-Fi, and IoT devices on separate segments that cannot communicate with each other without explicit permission. In a flat, unsegmented network, one compromised device can reach everything else on the network — your servers, your financial systems, your protected health information. Segmentation limits the blast radius of any breach and is required for HIPAA compliance in healthcare environments.
Yes. Many Nexgen clients come to us with existing networks that have accumulated years of ad-hoc additions — consumer-grade hardware, undocumented configurations, no segmentation, and outdated security settings. We conduct a documented network assessment, identify performance gaps and security risks, and design a remediation plan. Depending on findings, this may range from targeted configuration corrections to a full network redesign with hardware replacement.
Yes. Network design and installation is performed on-site for Central Florida businesses. We conduct a full site survey before any design work begins, install all hardware and run cabling on-site, configure every component, and deliver a documented network map before we leave. Ongoing remote monitoring and management is handled from our operations team.
Yes. Nexgen includes firewall policy management as part of managed IT packages — conducting regular policy reviews, removing stale or overly permissive rules, monitoring firewall logs for anomalies, and updating configurations as your environment changes. A firewall with a stale, unreviewed rule set is not providing the protection it appears to provide. Ongoing management is what makes a firewall investment actually effective.
About Nexgen Business Solutions
About Nexgen Business Solutions — Network and Security
Nexgen Business Solutions has designed and managed business network infrastructure across Central Florida for over 22 years, with CCNP-level Cisco expertise applied to environments from single-office businesses to multi-site enterprise deployments. Our network work covers the full stack: physical layer design and structured cabling, Cisco LAN and WAN configuration, next-generation firewall management, VPN configuration, network segmentation, and enterprise wireless infrastructure — installed on-site and monitored continuously.
Nexgen has built and managed networks for medical practices, law firms, auto dealerships, construction companies, hospitality properties, and franchise operations across Orange, Seminole, Osceola, Brevard, Volusia, Lake, and Polk counties.
Nexgen Business Solutions, Inc.
5401 South Kirkman Road, Suite 310
Orlando, FL 32819
1-866-575-1213 | 407-966-4609
nbsincorp.com