How Great Plains Networking Enhances IT Infrastructure with IT Network Optimization Solutions

Almost every "the network is slow" ticket we take on for a new client in Norman, Moore, or the OKC metro turns out to be a network that's misconfigured, not undersized. The cable company sold them a fast circuit. The hardware is fine. The traffic just isn't being moved well. That's the difference between a network that needs more bandwidth and a network that needs optimization — and the second is far more common.

This post walks through what network optimization specifically includes, the audit sequence we run when we onboard a client, and the kind of measurable improvements you should expect afterward.

"Slow" vs. "misconfigured" — the most useful distinction in networking

A slow network is one where the pipe is full. The fix is more pipe — a faster ISP plan, a bigger switch backplane, more capable APs. A misconfigured network is one where the pipe has room but the wrong traffic is getting priority, the wrong path is being chosen, or the wrong channel is being broadcast on. The fix costs nothing in hardware. It's a tuning problem.

Telling them apart takes measurement. The number we look at first is link utilization on the WAN. If your 500 Mbps fiber circuit is sitting at 480 Mbps during the slow times, you're capacity-bound. If it's sitting at 90 Mbps and users are still complaining, you're configuration-bound. The fixes from there are completely different.

What network optimization actually includes

"Network optimization" is a catch-all phrase, so here's the actual checklist we work through for an SMB client. None of these are exotic. All of them get skipped on the way to deployment, then surface as problems later.

Quality of Service (QoS) and traffic shaping

QoS is the practice of telling your network which traffic matters when the pipe gets congested. Voice and video calls need low latency and low jitter; a 4 GB Windows update download does not. Without QoS, both compete equally — and the Windows update wins because it's hungrier. With QoS, the firewall and switches prioritize Teams, Zoom, and SIP voice traffic into a dedicated low-latency queue, and bulk downloads get whatever is left over.

Switch port utilization audit

Most small businesses have at least one switch port mismatched: a gigabit-capable device connected to a 100 Mbps port, an auto-negotiation failure showing as half-duplex, or a cable run that's failed enough times that the link has dropped to a slower speed. We pull port stats from every managed switch, flag the anomalies, and either fix the configuration or replace the cable run.

Wi-Fi channel planning

In any commercial building in OKC, the 2.4 GHz band is a warzone — your neighbors' networks, microwaves, and Bluetooth devices are all fighting for three non-overlapping channels (1, 6, 11). The fix is a deliberate channel plan based on a site survey: assigning each AP a non-overlapping channel that minimizes co-channel interference. On 5 GHz and 6 GHz the spectrum is wider, but channel width tuning still matters — running 80 MHz channels in a dense AP deployment usually causes more harm than good.

DNS optimization

DNS is the most overlooked source of "everything feels slow." Every time you load a web page, your computer does a DNS lookup. Slow lookups mean every page feels sluggish even on a fast connection. We benchmark your current DNS resolver, evaluate alternatives like Cloudflare 1.1.1.1, Quad9, or a properly configured local resolver, and add DNS security filtering (DNS-layer protection blocks known malicious domains before the browser ever contacts them).

Routing and path selection

For single-circuit networks, this is just sanity checks — no asymmetric routes, no unnecessary hops. For multi-circuit or SD-WAN deployments, this is where the biggest gains live. Properly tuned policy-based routing sends Microsoft 365 traffic out the path with the best Microsoft peering, sends large backup traffic out the cheaper circuit, and keeps voice on the lowest-latency path at all times.

Firmware and configuration hygiene

Switches and access points running firmware from 2021 in 2026 are not just security risks — they're performance risks. Vendors push real performance fixes in firmware updates. We track every device's firmware level, schedule updates during maintenance windows, and validate after every change.

A step-by-step optimization audit

Here's the sequence we walk through when we run an optimization engagement. The full process typically takes one to two weeks for a 25-50 person business, and most of it is measurement — not changes.

• Step 1 — Baseline measurement. Install monitoring on the firewall, switches, and APs. Capture a week of normal traffic so we know what "normal" looks like before changing anything.
• Step 2 — Application inventory. Identify the top 10 applications by traffic volume and the top 10 by user impact (those are usually different lists). Teams, SharePoint, QuickBooks Online, line-of-business SaaS, backup traffic — these go on the QoS plan.
• Step 3 — Wi-Fi site survey. Walk the building with survey tools. Record signal strength, channel utilization, neighbor APs, and dead zones on a floor plan.
• Step 4 — Configuration audit. Pull running configs from every network device. Diff against best-practice templates. Flag every deviation for review.
• Step 5 — Targeted changes. Make changes in priority order, one or two per maintenance window, with rollback plans. Measure after each.
• Step 6 — Post-change measurement. Compare the new numbers to the baseline. Tune. Document. Hand the report to the business owner.

What the results actually look like

Concrete numbers from real OKC metro engagements — these are typical, not exceptional:

• Teams call quality measured by Microsoft's Call Quality Dashboard: a 25-person accounting firm went from a tenant-wide 3.2/5 average call score to 4.7/5 inside two weeks of QoS and DNS work, with no new hardware. Their "poor call" rate dropped from 14% of streams to under 2%.
• File open times from SharePoint dropped from an average of 11 seconds to under 3 seconds for the same 50 MB test file, primarily from fixing a misconfigured forced proxy.
• Wi-Fi roaming handoff between APs went from 1,200–1,800 ms (which is long enough to drop a voice call) to under 150 ms after enabling 802.11r fast transition and tightening AP power levels.
• DNS resolution dropped from an average of 80 ms to under 12 ms by switching from the ISP's resolver to a local DNS server with proper forwarders.
• Print job failures on Wi-Fi-connected printers dropped from "several per day" to zero after moving the printers to a dedicated SSID on 2.4 GHz with a static channel.

The technical work, in plain terms

Network optimization is not magic. It's a set of small, measurable changes done in the right order, by someone who knows what to measure before and after. The reason most small businesses don't get the benefit is not that the work is exotic — it's that nobody on staff has the time or specialized tools to do it properly.

That's where a managed services partner earns its keep. We bring the monitoring stack, the survey tools, the best-practice templates, and the change-management discipline. You get a network that performs the way the hardware was capable of performing all along.

If you're in Norman, Moore, or anywhere in the OKC metro and your network feels slower than the bill suggests it should be, reach out for a network optimization assessment. We'll baseline what you have, hand you a written list of prioritized fixes, and you decide where to go from there. You can also see how optimization fits with the rest of our managed services offering if you're looking for a longer-term partner.