IT Infrastructure for Las Vegas Hotels and Resorts: What Actually Works

No environment tests an IT team's network design skills quite like a Las Vegas hotel. You have hundreds or thousands of simultaneous wireless devices, a gaming floor with strict Nevada Gaming Control Board technology requirements, point-of-sale systems scattered across restaurants and retail outlets, back-of-house administrative systems, IP-based surveillance, access control, and property management system (PMS) integrations - all on the same physical building, none of which should be able to communicate with each other.

This is the environment Open Net Technologies has been engineering in Las Vegas for over a decade. Here's what we've learned.

The Segmentation Imperative

The single most important architectural decision in a hospitality IT environment is network segmentation. Your traffic must be separated into distinct network segments with strict firewall rules controlling what can communicate between them:

- Guest Wi-Fi - Internet-only, completely isolated from all internal systems, with bandwidth management preventing any one guest from saturating the connection - Gaming Network - Air-gapped or strictly firewalled per NGCB requirements, often on dedicated physical infrastructure - POS Network - PCI-DSS compliant segment, isolated from guest and admin networks - IP Surveillance / Physical Security - Dedicated VLAN, often on separate switching infrastructure - Property Management System (PMS) - Isolated segment with controlled interfaces to front desk systems - Administrative / Corporate - General business operations network, separated from all operational systems - Building Automation - HVAC, lighting, elevators - on their own segment with no inbound internet access

A guest compromising their Wi-Fi session should find themselves in an internet-only dead end. A compromised POS terminal should be unable to reach your guest database. Defense in depth through segmentation is what makes this possible.

Wireless Design for High-Density Environments

Hotel and resort wireless design is a specialty unto itself. The challenge isn't coverage - it's capacity. A 500-room hotel with 80% occupancy might have 800 simultaneous wireless devices in close physical proximity. Standard consumer or even basic enterprise access point deployments fail in this environment.

Proper high-density wireless design requires:

- Wi-Fi 6 (802.11ax) access points - Designed specifically for high-density concurrent connections with OFDMA and BSS Coloring to reduce interference - Proper RF planning - Cell sizing, channel planning, and power levels optimized through RF site surveys, not guesswork - Separate SSIDs for separate network segments - With proper VLAN tagging pushing traffic to the right segment at the AP level - Band steering and load balancing - Automatically moving clients to less congested bands and access points - Guest captive portal - With bandwidth throttling per device and per room

We've deployed Cisco, Aruba, and Juniper Mist wireless infrastructure across Las Vegas hospitality properties. Juniper Mist in particular, with its AI-driven RF optimization, has delivered the most consistently excellent results in complex hotel environments.

Gaming Floor Network Requirements

Nevada Gaming Control Board Regulation 14 governs technology on the gaming floor, including network infrastructure. Gaming systems typically require physical network separation from all other hotel systems, dedicated UPS protection, specific audit logging capabilities, and documentation of all hardware and software components.

We work with gaming technology vendors and GCB-certified systems to ensure that our network infrastructure meets the regulatory requirements while still delivering the performance and manageability modern properties demand.

Bandwidth Planning for Modern Properties

Guest bandwidth expectations have changed dramatically. In 2015, a hotel providing 5 Mbps symmetric per room was considered good. In 2025, guests streaming 4K video, joining video conferences, and working remotely from their rooms expect 50-100 Mbps minimums. A 500-room property at 80% occupancy with modern usage patterns needs 20-40 Gbps of internet capacity - a number that would have seemed absurd 10 years ago.

We work with Nevada's enterprise ISPs - Cox Business, CenturyLink/Lumen, and others - to architect redundant, high-capacity internet connections using BGP failover so that a single ISP outage doesn't take down a property.

PMS Integration and Technology Stack

Most Las Vegas hotels run Opera or a similar property management system. PMS integrations with door lock systems, point-of-sale, revenue management, and in-room entertainment require careful network architecture and vendor coordination. We've worked with virtually every major hotel technology stack in the Las Vegas market and understand the integration requirements from both the network and application layer.

If your property is running aging infrastructure - switches more than 7 years old, first-generation Wi-Fi 5 access points, or a network that hasn't been formally assessed in 3+ years - it's time for a review. The cost of an aging, poorly-segmented network in a Las Vegas property isn't just an IT problem. It's a security liability, a regulatory risk, and a guest experience failure.