Wi-Fi dropping, network slow? Find out whether it is the line or your office network
When the internet seems to go out, there are two places the fault can be: the line that comes into the building, or the equipment inside it that shares that line among your computers, phones, printer and guests. They look the same from a desk and are fixed in different places. This page shows how to tell them apart with three quick checks, what is safe to try yourself, what to leave alone, and what we do when it needs a person.
The line is the provider's. Everything after the box on the wall is your office
The internet line ends at a modem or gateway, the box your provider installs. From there, a router shares the connection, a switch spreads it to wired devices, and access points carry it over Wi-Fi to laptops, phones, printers and phone handsets. The provider answers for the line up to its box. The router, the switch, the Wi-Fi and the cabling are your office's network, and when one of them misbehaves, a call to the provider cannot fix it. Many small offices run all of that from the single combined gateway the provider supplied, which is why the line and the office network are so hard to tell apart.
Three checks separate the two. First, one device or all of them? If only one laptop, phone or printer is affected, look at that device before anything else. Second, wired or wireless? Plug a computer into the router or a wall jack with an Ethernet cable. The FCC's home network tips suggest the same test: a direct cable connection removes Wi-Fi from the picture. If the wired computer is fast and the Wi-Fi is slow or drops, the line is working and the trouble is in the wireless part of your office network. Third, what do the lights say? Look at the modem's status lights (the labels differ by model, usually power, internet or online, and a connection light). If the internet or online light is off or blinking for a long time while the cabled computer also has no internet, the fault is probably on the line, and that is a call to your provider, who can also tell you about an outage in your area.
Wi-Fi comes in two main bands. The 2.4 GHz band carries farther and goes through walls better, but it has only three channels that do not overlap (1, 6 and 11 in the United States) and shares them with neighbouring offices and with other devices. The 5 GHz band has more channels and is quieter, but it covers a smaller area. Cisco Meraki's documentation says the 2.4 GHz signal "can travel further and has better penetration capabilities than 5 GHz", and warns that measuring only 2.4 GHz can hide dead zones on 5 GHz. A thick material makes it worse: one router maker's table puts a concrete floor or ceiling at roughly 15 to 25 dB of added loss at 2.4 GHz (approximate, and 5 GHz loses more), so a concrete-block building or a reinforced concrete floor can leave a room with a full-looking signal that does not carry a call. A reading taken at the desk where the trouble is beats a guess.
Two causes are quieter than weak signal and are often missed. One is a second DHCP server: when someone plugs a spare router into the wall to get a better signal, it can start handing out network addresses alongside the real one, and some devices then land on the wrong network, print to nowhere or lose the internet while others work. Cisco Meraki's documentation says this "most often occurs when users incorrectly attach a device to the network that provides DHCP service" and that the most effective way to find it is by its MAC address. The other is sharing: staff, guests, phones, a camera and a printer on one network, so a guest streaming video slows the phones.
Plug one computer into the router with a cable. Fast on the cable and slow on Wi-Fi means the line is fine and the office network is where to look.
A second internet line for when the first one really does go down is a separate topic, covered on the backup internet page
What you can try yourself, and what you should not
None of the steps in the first group can make things worse. The second group is the list of things that look helpful and cause outages, lock the office out of its own equipment or open it to the internet.
Note what you see before you touch anything
Take a photo of the modem and router lights, write down which devices are affected and when it started. This takes a minute and is the most useful thing we can be sent. Try one other device and, if you can, one Ethernet cable, so you know whether it is one device, the Wi-Fi or everything.
Restart in order: modem, router, switch, then access points
If a restart is needed, turn the equipment off in that order and wait about a minute before turning the modem back on. Give the modem time to show its internet or online light, then power the router, then the switch, then the access points. Starting them in the wrong order makes each box ask the one before it for an address before that one is ready. Do not press and hold a reset button; that is a different action (see below).
Look for a second router or a loose cable
Look for a box plugged into a wall jack or switch that nobody can explain: a spare Wi-Fi router, a travel router, a range extender that was set up as a router. If you find one, take a photo and unplug its network cable (not the power cable of anything else), then restart the devices that were affected. If the problem stops, you found it. Do not delete settings from it; we may want to see them.
Move a printer or phone problem to the wired side
If a printer vanishes from the list, give it a cable connection to the same switch as the computers for a test. If a VoIP handset crackles, plug that handset in by cable if it has a port. Voice needs low latency and little jitter, and Cisco Meraki's guide advises 5 GHz coverage for voice because of its lower noise floor. A call that is fine on a cable and bad over Wi-Fi tells us where to work.
What NOT to do: open ports, reset the provider's gateway, hand out the staff password
Do not open ports or enable port forwarding on the provider's gateway or the router because a website, vendor or video says to; an open port exposes whatever sits behind it to the whole internet. Do not factory-reset the provider's gateway: it can erase the line settings, the phone configuration and the login, and leave you waiting on the provider to restore them. Do not give guests the staff Wi-Fi password: a guest then sits on the same network as your computers, printer and file shares. And do not buy a bigger router first; the cause is often a setting, a cable or the placement.
Labour only, at the published hourly rates
The size of the job depends on the number of rooms, the cabling and the equipment already in place, so we quote the hours in writing first, and nothing starts until you approve the quote.
| Remote look at the problem: lights, settings, the list of devicesRemote rate. With someone at your office reading us the lights or sending a photo, we can often tell a line problem from an office problem before anyone drives anywhere. | $125 an hour |
|---|---|
| A visit to survey the office network and fix what we findDesk-side rate, visits in Cape Coral, Fort Myers, Estero, Bonita Springs and Naples only. In Cape Coral and Fort Myers the minimum is 1 hour and there is no travel charge. Visits in Estero, Bonita Springs and Naples have a 2-hour minimum, which covers the drive. Time past the minimum is billed in 30-minute steps. We walk the office with a signal reading, trace the cabling, look for a second router and fix what we can on the spot. | $150 an hour |
| Separate guest network, router and access point settings, remote or on siteEngineering rate for the configuration; any part that needs us at the office bills at the desk-side rate above. The staff network keeps its password and the guests get their own. | $155 an hour |
| Naming, labelling and the network recordRemote rate. Every device, port and login written down so the next person is not guessing. | $125 an hour |
| New access point, switch or routerDirectly from the vendor or a reseller you choose. We do not sell or ship hardware. | Bought by you |
| Anything whose size cannot be known before we lookNothing starts until you approve the quote. | Quoted in writing first |
We do not sell or supply access points, switches, routers or cables. You buy them directly, so the warranty and the receipt are yours. If you are on Managed Office, the office network at the main office is part of the plan.
From a symptom to a network you can read
The order matters: we find where the fault is before we change anything, and we write the result down.
You tell us the symptom
Which devices, which rooms, what time of day, wired or wireless, and what the modem lights show. A photo of the equipment helps more than a description.
We separate the line from the office network
Often by remote look: the lights, a wired test and the list of devices on the router. If the evidence says the line is at fault, we tell you what to say to your provider. If it says the office network, we continue.
We survey and fix at the desk
For a visit in the cities we serve, we walk the office with a signal reading, check where each access point sits and which channel it uses, trace the cabling to the switch, look for a second router and find what is sharing one network that should not. We fix what is a setting or a cable on the spot.
We separate guests from staff
A guest network of its own, with its own password, that gives internet access and nothing else, so a visitor's phone never sits beside your printer and file shares. Cisco Meraki's documentation describes the same pattern: an internal network and a guest network that provides internet-only access.
We name and document the equipment
Every box, port and access point is labelled and recorded with its place, its address and where its login is kept, so the next problem starts from a map and not a mystery. If a new access point, switch or router is the right answer, we say so and you buy it directly; we configure it.
You approve before anything beyond the quote
If we find more than we expected, we stop, tell you and quote it in writing before continuing.
Why Appluex for office network problems
We find the fault before we change anything
A new router does not fix a loose cable, a second DHCP server or a bad channel. We separate the line from the office network first, so you do not pay for equipment that was never the cause.
You own the equipment and the logins
You buy any access point, switch or router directly, and the logins are yours and written down. We do the surveying, the configuration and the documentation at published hourly rates.
Plain about limits
We cannot fix a fault on the provider's line, and we do not pretend to: we tell you what to report to them. We do not promise a response time or a speed, because the line and the building are outside our control.
A network you can read, written down
Each job ends with documents, not a verbal all-clear.
Diagnosis
- Whether the fault was the line or the office network, and the evidence
- What was found: a second router, a bad channel, a cable, a setting
- What we fixed and what remains, with the reason
Configuration
- A guest network with its own password, separate from staff
- Access point channels and placement noted
- Network names that tell you which is which
Record
- A list of every device with its name, place and address
- A one-page diagram: line, gateway, router, switch, access points
- Where the logins are kept and who holds them
Office Wi-Fi and network problems. Questions owners ask
How do I tell whether it is my provider or my office network?
Use three checks. One device or all of them: a single affected device points at that device. Wired or wireless: connect one computer by Ethernet cable to the router; if it is fast while Wi-Fi is slow or drops, the line works and the wireless network is the problem. The modem lights: an internet or online light that stays off with the wired computer also offline points to the line, and then you call your provider. The FCC also suggests testing with a wired connection.
Why does the network slow down at the same time every morning?
At the start of the day more devices come online together: laptops, phones, cloud backups, software updates and video calls. If everything shares one network and one access point, they compete for the same airtime and the same line. The cause can be the line, the Wi-Fi channel, an access point doing too much, or something heavy running in the background. We look at which one it is before suggesting any change, and often a setting or a channel is enough.
In what order should I restart the equipment?
Turn off the modem, router, switch and access points; wait about a minute; turn the modem on and wait for its internet or online light; then the router, then the switch, then the access points. That order lets each device get its address from the one before it. If a restart fixes it for a day and the problem returns, the restart only hid the cause, and it is worth a proper look.
One computer cannot connect but everyone else is fine. What should I check?
Restart that computer and its Wi-Fi, forget the network and reconnect, and try it on a cable or on another network such as a phone hotspot. If it works elsewhere, the problem is in the office network for that device, such as a wrong address, a saved old password or a band it does not like. If it fails everywhere, the device or its adapter is the cause. Tell us which and we can usually narrow it from there.
The printer keeps disappearing from the list. Why?
Often the printer is getting a different address each time, or it sits on a different network from the computers, which happens when a second router is handing out addresses or when guests and staff are mixed. Connecting it by cable to the main switch for a test, and giving it a fixed address chosen on the router, usually settles it. We find which of these it is and write down the address.
Our VoIP phones crackle or drop words. Is that the internet?
It can be the line, but over Wi-Fi it is often the wireless network. Voice needs low latency and little jitter, and Cisco Meraki's guide advises 5 GHz coverage for voice because of its lower noise floor, and a signal level of at least -67 dBm throughout the area. Trying the handset on a cable tells us quickly. Phone-specific questions are on the business phone page; the network side is what we fix here.
Is it safe to give a guest the Wi-Fi password?
Not the staff one. A guest on your staff network sits beside your computers, printer and shared folders. A separate guest network that provides internet access only is the safe answer, and the configuration is a small job at the published engineering rate, quoted in writing first. Cisco Meraki's documentation describes the same split: an internal network and an internet-only guest network.
Can I just open a port or reset the provider's gateway?
No, and this is where an ordinary problem becomes a bad one. An open port exposes whatever is behind it to the internet, and a factory reset of the provider's gateway can erase the line and phone settings and the login. If a vendor tells you to open a port, ask us first. If the gateway really needs a reset, it should be done with the provider on the line and your settings written down.
Do you sell access points, switches or routers?
No. We do not sell or supply hardware. If the survey shows a new access point, switch or router would fix the problem, we say which kind and what to look for, you buy it directly from the vendor or a reseller you choose, and we configure and document it. That keeps the warranty and the receipt in your name, and it is why our part is priced only at the published hourly rates.
What does a visit cost, and does Managed Office include this?
A visit is $150 an hour, the desk-side rate. In Cape Coral and Fort Myers the minimum is 1 hour and there is no travel charge. Visits in Estero, Bonita Springs and Naples have a 2-hour minimum, which covers the drive. In-person visits are for addresses inside the city limits of Cape Coral, Fort Myers, Estero, Bonita Springs and Naples. A nearby address outside those five cities, even one whose mail says Fort Myers or Naples, such as Lehigh Acres, Fort Myers Beach, Gateway or Golden Gate, gets remote support. We quote the work in writing before it starts. Managed Office includes the office network (firewall, switch and Wi-Fi) at the main office, so that network is watched and looked after as part of the plan; the plan and its price are on the managed IT support page.
Other ways we can help
Guides from our team
Something isn't working?
Email stopped, a computer will not start, the internet is down at the office: call and tell us what is happening, in English or Spanish. You will know the price before any work starts.
In person in Cape Coral, Fort Myers, Estero, Bonita Springs and Naples. Remote support anywhere.