How to connect a printer to a Keenetic router via Wi-Fi: a complete guide

Connecting a printer to a router Keenetic Wi-Fi opens up new possibilities: printing from any device on the network, no wires, and centralized task management. However, many users encounter difficulties—from selecting the wrong printer mode to driver issues. In this article, we'll cover every step of the connection process, from preparing the equipment to diagnosing common errors.

Router features Keenetic (series Giga, Ultra, Viva etc.) - flexible network settings that can either simplify or complicate the process. For example, the function guest network often blocks the printer's access to the main devices, and client isolation DHCP settings are interfering with device discovery. We'll take these nuances into account and offer solutions for various scenarios, from simple connection HP LaserJet before setup Canon PIXMA with cloud services.

Important: If your printer does not support Wi-Fi Direct or mode Ad-Hoc, you'll need to use a router as an intermediary. This article provides instructions for both scenarios, as well as tips for choosing the optimal Wi-Fi channel for stable printing.

1. Preparation: Checking the compatibility of the printer and router

Before you begin setup, make sure your printer supports Wi-Fi connectivity. Most modern models (Epson EcoTank, Brother DCP, Xerox WorkCentre) have a built-in module, but budget devices may require an external adapter.

Please check the following parameters:

• 📋 Printer specifications: find the inscriptions in the documentation or on the body Wi-Fi, Wireless or 802.11n/ac. Models without them (for example, Pantum P2500W in the basic configuration) are connected only via USB.
• 🔄 Operating modes: the printer must support Infrastructure (connection via router) or Wi-Fi Direct (direct connection). The latter option is simpler, but limits access to only one device.
• 🔌 Nutrition: some printers (Canon Selphy) require connection to a power outlet to work via Wi-Fi, even if they are portable.

Also check the router firmware version Keenetic. Obsolete versions (below 3.6) may not support the protocol WPA3, which will lead to authentication errors. Update the firmware via the web interface (System → Update).

⚠️ AttentionIf your printer was previously connected to a different Wi-Fi network, reset it by holding down the button Wi-Fi or Reset (See your model's instructions) for 10-15 seconds. This will clear the network cache and avoid conflicts.

2. Select a connection method: via a router or Wi-Fi Direct

There are two main ways to connect a printer to Keenetic:

For most users, the first option—connecting via a router—is optimal. It allows you to:

• 🖨️ Print with PC, Mac, smartphones (Android/iOS) and tablets.
• 🌐 Use cloud services (Google Cloud Print, AirPrint, Mopria).
• 🔒 Customize access rights for different users.

Wi-Fi Direct is convenient for one-time tasks, such as printing photos from a smartphone to Canon Selphy while traveling. However, in this case, the printer will be unavailable to other devices until you reconnect it.

3. Step-by-step setup of connection via Keenetic router

Let's consider a universal algorithm for connecting a printer to a router in mode InfrastructureThis manual is suitable for most printer models and versions. Keenetic OS.

Turn on the printer and wait until it fully boots up. Make sure the router is distributing Wi-Fi (the indicator is green). Make sure the VPN is disabled on your PC/smartphone. Have your Wi-Fi password ready.

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Step 1: Obtain Wi-Fi network data

You will need:

• 📛 Network name (SSID) - you will find it on the router sticker or in the web interface (Wi-Fi Network → Basic Settings).
• 🔑 Password - if not changed, indicated on the back side Keenetic.
• 🔢 Security type: usually WPA2-PSK or WPA3 (check in Wi-Fi Network → Security).

Step 2: Setting up the printer

The algorithm depends on the printer model. Let's consider a general case:

1. Press the button on the printer Wi-Fi or go to the menu Settings → Network → Wireless.
2. Select an item Setting up Wi-Fi or Connecting to the network.
3. Find yours in the list of networks SSID (router name) and select it.
4. Enter the password. If the printer supports WPS, you can press the button WPS on the router within 2 minutes.
5. Wait for the message Connected or Ready on the printer display.

For printers without a screen (eg. Brother HL-L2350DW) use WPS or a utility on a PC:

1. Install the driver from the manufacturer's official website.
2. Run the setup program (for example, Brother iPrint&Scan).
3. Follow the connection wizard by selecting the option Wireless network.

Step 3: Checking the connection

After setup:

• Print test sheet with network settings (usually in the menu Reports or Information).
• Check that the printer has received IP address from the router. To do this:

1. Log in to the web interface Keenetic (192.168.1.1).
2. Go to Devices → Device List.
3. Find the printer in the list. If it is displayed with an IP (for example, 192.168.1.100) — connection successful.

4. Setting up printing from different devices

After connecting the printer to the router, you need to add it to the devices you plan to print from. Let's look at the process for the main platforms.

Windows 10/11

1. Open Settings → Devices → Printers & Scanners.
2. Click Add a printer or scanner.
3. Wait for the system to find the printer. If it doesn't appear, select The printer you need is not in the list.
4. Enter the IP address of the printer (e.g. 192.168.1.100) and install the driver.

If the printer is not detected:

• 🔄 Restart your router and printer.
• 🔌 Temporarily disable Windows Firewall (Control Panel → Firewall).
• 📥 Install the driver manually from the manufacturer's website.

macOS

On Mac:

1. Open System Preferences → Printers & Scanners.
2. Click + and select the tab IP.
3. Enter the printer's IP address, name (e.g. Office_Printer) and select the driver from the list.

For printers with support AirPrint (most models HP, Canon, Epson) No additional drivers are required - macOS will automatically select the profile.

Android/iOS

On smartphone:

• 📱 Install the manufacturer's official app (HP Smart, Canon PRINT, Epson iPrint).
• 🔍 Run a search for printers on your local network.
• 🖨️ Select your printer and follow the on-screen instructions.

For AirPrint (iPhone/iPad):

1. Open a document or photo, click Share → Print.
2. Select a printer from the list Printer Options.

What to do if the printer doesn't print from the phone?

1. Check if your phone and printer are connected to the same Wi-Fi network (not a guest network!).

2. Disable power saving mode for the printing app on your phone.

3. Restart the printer and router.

4. Update the printer firmware via a PC (instructions on the manufacturer’s website).

5. Solving typical problems

Even with proper setup, errors can still occur. Let's look at the most common ones and how to fix them.

Critical error: If the printer is connected to the router, but does not print from the PC, check if the antivirus is blocking it (for example, Kaspersky or Avast) network traffic on port 9100. Add the printer IP to the exceptions.

For network diagnostics on Keenetic:

1. Go to System → Journal and check for DHCP related errors.
2. Ping the printer from the command line:

   ping 192.168.1.100

   If the packets don't arrive, the problem is with the network connection.

⚠️ Attention: If you use guest network on Keenetic, the printer will not be accessible to devices on the main network. Disable guest mode or connect all devices to the same network.

6. Optimize your workflow: static IP and cloud printing

To avoid connection problems in the future, please set up static IP for printer:

1. Log in to the web interface Keenetic (192.168.1.1).
2. Go to Devices → Device List.
3. Find your printer, click on it and select Address reservation.
4. Specify an IP outside the DHCP range (e.g. 192.168.1.200).

Advantages of a static IP:

• 🔗 The printer is always available at one address.
• ⚡ New devices connect faster.
• 🛡️ Conflicts with other devices are eliminated.

For remote printing, please set up cloud service:

• 🌥️ Google Cloud Print: Suitable for printers with support (list on official website).
• 🍎 AirPrint: works with iPhone/iPad without additional settings (required) Keenetic with firmware not lower than 3.0).
• 🖨️ Mopria: a universal solution for Android (download the app Mopria Print Service).

For Google Cloud Print:

1. Go to service page from your Google account.
2. Click Add a printer and select your device.
3. Confirm access by following the instructions.

7. Security: How to protect your printer on the network

A printer connected to Wi-Fi can become a weak point in your network. Follow these recommendations:

• 🔐 Update your printer firmware: older versions contain vulnerabilities (eg. CVE-2021-3438 for some models HP).
• 🛡️ Disable unnecessary protocols: in the printer settings, deactivate FTP, Telnet, SNMP, if they are not used.
• 🔄 Change the default password printer admin panel (usually admin/password).
• 🌐 Configure MAC address filtering in the router (Wi-Fi Network → MAC Address Filter) to allow connections only to trusted devices.

For Keenetic It is also recommended:

• Disable UPnP (Home Networking → UPnP), if it is not needed, this will reduce the risk of external attacks.
• Turn on Protection from attacks (Security → Protection).
• Create a separate network for the printer (Wi-Fi Network → Additional Networks), if traffic isolation is required in the office.

⚠️ Attention: If the printer supports direct printing from the Internet (for example, via email), disable this feature in the settings. Attackers can send spam or malicious files to the printer, overloading the device.

8. Alternative connection methods

If connecting via Wi-Fi is not possible (for example, the printer does not have a module), consider alternatives:

• 🖧 USB print server: device (eg TP-Link TL-PS310U) connects to the router via Ethernet and shares the printer over the network. Suitable for older models (Samsung ML-2010).
• 🔌 Powerline adapters: If Wi-Fi is weak, use adapters (eg. TP-Link AV600) to transmit a signal through electrical wiring.
• 📡 Bridge mode (WDS): If the printer is connected to another router, configure Keenetic like a bridge (Wi-Fi Network → Access Point → Bridge Mode).

For USB print server:

1. Connect the printer to the server via USB.
2. Connect the server to the router with an Ethernet cable.
3. Install the server driver on your PC (usually included).
4. Add the printer as a network printer by specifying the server IP (for example, 192.168.1.150).

The advantage of this method is stability, the disadvantage is dependence on a wired connection.

FAQ: Frequently Asked Questions

My printer connects to Wi-Fi, but won't print from my phone. What's the problem?

Please check the following points:

1. Make sure your phone and printer are connected. one Wi-Fi network (not to the guest!).
2. Please update your printing application (eg. HP Smart or Canon PRINT).
3. In your phone settings, turn off power saving mode for the printing app.
4. Restart the printer and router.

If the problem persists, try connecting via Wi-Fi Direct (temporary solution).

How to connect a printer to Keenetic via WPS?

If the router and printer support WPS:

1. Click the button WPS on the router Keenetic (usually on the back panel).
2. Press the button on the printer within 2 minutes WPS (may be called Wi-Fi Protected Setup).
3. Wait for connection confirmation (the Wi-Fi indicator on the printer will stop blinking).

If the buttons WPS No, use the PIN code (specified in the router's web interface in Wi-Fi Network → WPS).

The printer is connected, but the PC doesn't see it. What should I do?

Possible causes and solutions:

• 🔌 The firewall is blocking access: temporarily disable it or add an exception for the port 9100.
• 🔄 IP address conflict: assign a static IP to the printer in the router (Devices → Address Reservation).
• 📥 Driver missing: Download it from the manufacturer's website and install it manually.
• 🌐 Printer on a different subnet: check that the IP of the printer and PC start the same (e.g. 192.168.1.x).

Also try connecting to the printer via IP: enter in the address bar of the browser http://[printer IP] (For example, http://192.168.1.100). If the page opens, the printer is available, but the problem is in the driver.

Is it possible to connect a printer to Keenetic via USB?

Routers Keenetic (except for models with a USB port, such as Keenetic Giga III) do not support direct printer connection via USB. However, there are workarounds:

1. Use USB print server (as described in section 8).
2. Connect the printer to your PC and turn it on. public access (in Windows: Settings → Devices → Printers & Scanners → Printer Settings → Sharing).
3. Set up Samba server on PC for network printing (suitable for Linux/macOS).

If you have a model Keenetic with USB (for example, Ultra II), connect the printer to the port and enable the function Network printer in the web interface (USB → Devices).

How do I reset network settings on a printer?

The reset method depends on the model:

• 🔄 HP: hold the button Wi-Fi And Cancel 10 seconds.
• 🔄 Canon: hold down Stop/Reset for 5 seconds.
• 🔄 Epson: select from the menu Settings → Reset → Network.
• 🔄 Brother: hold Go 3 seconds.

After reset, the printer will create its own network (eg. DIRECT-xx-HP OfficeJet). Connect to it from your PC and set up Wi-Fi again.