How to Use an Edimax Router’s WAN Port as a LAN Port in Bridge Mode

An Edimax router can often be repurposed as a wireless access point or network bridge when the main gateway already handles routing, DHCP, firewall rules and internet authentication. In that arrangement, the secondary Edimax device extends the existing network instead of creating a separate private network.

The WAN socket normally expects an upstream internet connection and may place connected devices behind a second layer of routing. Bridge mode or access-point mode changes that behaviour on compatible models. Depending on the firmware, the WAN interface may be internally bridged with the LAN switch, allowing the port to function like an additional LAN connection.

This can be useful in an Australian home with an NBN connection, especially where the primary router sits near the NBN termination device in a garage, hallway or study while a wired connection is needed elsewhere. A spare Edimax unit can provide Wi-Fi and Ethernet access in a bedroom, home office or detached room without adding another independent subnet.

The exact menu names vary across Edimax models and firmware versions. Some devices offer a clear Access Point, Bridge or WISP mode, while others require manual changes to DHCP, wireless settings and cabling. The safest approach is to identify the operating mode first, then confirm whether the WAN port is genuinely bridged before connecting important equipment.

What Bridge Mode Does to the Network

In standard router mode, the Edimax WAN port is the boundary between two networks. The router receives an address on its WAN side, creates a different LAN range, distributes IP addresses through DHCP and applies Network Address Translation. A laptop connected to an Edimax LAN socket may therefore receive an address such as 192.168.2.x while the main gateway uses 192.168.1.x.

Bridge or access-point mode removes most of those routing functions. The upstream router remains responsible for DHCP, DNS forwarding, internet access and firewall protection. The Edimax unit acts as a layer-two device, passing Ethernet frames and wireless traffic into the existing local network. Devices connected to either unit should then receive addresses from the same DHCP server.

On some Edimax firmware, enabling Access Point mode automatically disables the WAN routing function and joins the WAN interface to the LAN bridge. On other models, the WAN socket may remain inactive or may have to be connected manually according to the product manual. The phrase “use WAN as LAN” is therefore a functional description, not a guaranteed setting name.

Avoid assuming that every mode labelled “Bridge” has the same purpose. Wireless bridge mode may connect the Edimax to another access point over Wi-Fi, while access-point mode normally uses an Ethernet cable as the backhaul. WISP or repeater modes can introduce NAT, bandwidth limits or different client isolation rules.

Check Compatibility Before Changing Settings

Start by recording the Edimax model number, hardware revision and firmware version. These details are usually printed on the underside label or shown on the administration page. Search the relevant manual for terms such as Access Point, AP mode, Bridge, WAN-LAN bridge, LAN bridge or Operation Mode. A setting available on an Edimax BR-series device may be absent from a closely related router.

Make a note of the primary router’s LAN address and DHCP range before disconnecting anything. Common private ranges include 192.168.1.0/24 and 192.168.0.0/24, but Australian internet providers and retail routers can use other ranges. The Edimax management address must be different from the main router’s address and should sit within the same subnet.

For example, if the main gateway is 192.168.1.1 and distributes addresses from 192.168.1.100 to 192.168.1.200, an Edimax management address such as 192.168.1.2 may be suitable, provided no other device is already using it. Reserve that address in the main router if the reservation feature is available. This makes later administration easier.

Check whether the NBN equipment is an NBN Fibre-to-the-Premises NTD, a cable connection, or another service type. With many FTTP and HFC installations, the ISP router already provides the required WAN login or automatic IP settings, so the Edimax should usually remain downstream as an access point. If the Edimax is expected to handle the internet connection itself, bridge mode is a different design and may require ISP-specific VLAN or authentication details.

Connect to the Edimax Administration Page

Perform the first configuration beside the primary router. Connect a computer to an Edimax LAN socket with an Ethernet cable, and leave the Edimax WAN socket disconnected until its operating mode has been selected. Wired setup avoids losing the wireless connection when the SSID or channel changes.

Open a browser and enter the address printed in the manual. Depending on the model, this may be an Edimax setup hostname or a private address such as 192.168.2.1. If the page does not load, check the computer’s assigned address, try another LAN socket and temporarily disable mobile data or a VPN. A factory reset may be necessary when the previous configuration is unknown, but it erases all existing settings.

Log in with the administrator credentials supplied for that model, then change the default administrator password. Do not confuse this password with the Wi-Fi key. The administration password protects settings, while the wireless key controls access to the network. Store both securely, especially if the router will be installed in a shared household or a small business.

If you are using a phone or tablet for the process, keep it connected to the Edimax Wi-Fi until the configuration is saved. A device used for general browsing may also open entertainment pages, such as information about spin wheel odds, but setup work is safer when no unfamiliar downloads, browser extensions or pop-ups are involved.

Configure the WAN Port as a LAN Connection

Look for the operating-mode selector under Network, Internet, Wizard or Advanced Settings. Choose Access Point, Bridge or the option that explicitly states that routing and DHCP will be disabled. Read the on-screen description carefully before applying it. The device may reboot and change its management address once the new mode is active.

If there is no automatic access-point mode, configure the Edimax manually. Give it a fixed LAN address in the primary router’s subnet, disable the Edimax DHCP server and turn off functions that should be handled by the main gateway, including NAT, firewall routing and internet connection sharing. Set the default gateway and DNS values to the primary router’s address if the firmware requests them.

Wireless settings can be copied from the main router or given a distinct identity. Matching the SSID, security type and password may allow compatible devices to roam between access points, although roaming decisions remain under the control of the client device. A different SSID, such as “Home-Study,” makes it easier to identify which access point a device is using while testing.

Use WPA2-Personal or WPA3-Personal where supported, with AES encryption and a long unique passphrase. Avoid obsolete WEP and mixed legacy modes. In busy areas of Sydney, Melbourne or Brisbane, nearby networks can crowd the 2.4 GHz band. Choose a clear 2.4 GHz channel where the firmware permits manual selection, and use 5 GHz for nearby high-speed devices that do not need maximum range.

After applying the mode, connect an Ethernet cable from a LAN socket on the primary router to the Edimax port specified by the manual. On models that explicitly support WAN-to-LAN bridging, use the Edimax WAN port. On models that reserve the WAN socket for routing, use one of the Edimax LAN sockets instead. The port label and operating-mode documentation take priority over general advice.

Confirm Addressing, Internet Access and Port Behaviour

Reconnect a laptop or phone to the Edimax wired or wireless network and inspect its network details. It should receive an address from the primary router’s DHCP range, not from a separate Edimax range. The default gateway should be the main router, and the device should be able to reach the internet without a second login page or an additional NAT layer.

Test the Edimax management address in a browser. If it is unreachable, check the client list on the primary router to find the address assigned to the Edimax. Some access-point modes obtain a DHCP address automatically instead of retaining the address used before the change. Record the new address and label the device physically if it will be installed out of sight.

To test the WAN socket as a LAN socket, disconnect the cable from the Edimax and connect a laptop or network printer to that port. The client should obtain an address from the same DHCP server as a device connected to an Edimax LAN socket. Compare the gateway, subnet mask and DNS information. This test is more reliable than relying only on the port light.

Run a local connectivity test before judging internet speed. Open the primary router’s administration page, transfer a file between two local devices, or use a suitable network diagnostic tool. Then test internet access. A slower result over Wi-Fi may reflect distance, walls, channel congestion or the client’s radio capabilities rather than a problem with the bridged WAN port.

Pay attention to devices that need inbound access, multicast discovery or a fixed address. Printers, network-attached storage, smart televisions and cameras generally work more predictably when all equipment shares the same local subnet. However, exposing management interfaces to the internet is unsafe; port forwarding should be configured only on the main router when genuinely required.

Fix Common Bridge Mode Problems

A common mistake is leaving the Edimax DHCP server enabled. Two DHCP servers can offer conflicting gateways and DNS settings, causing intermittent browsing, duplicate addresses or devices that work only after reconnecting. Disable DHCP on the Edimax and renew the client lease. On Windows, this can be done with the network adapter controls or command-line tools; on phones, toggling Wi-Fi usually requests a fresh lease.

Another issue is an address conflict. If the Edimax uses 192.168.1.1 while the primary router also uses 192.168.1.1, the administration page may appear unpredictable and traffic can fail. Assign a unique management address outside the automatic pool or create a DHCP reservation on the primary router. Do not choose an address already shown in the connected-device list.

If the WAN port does not pass traffic in bridge mode, verify the firmware and mode description rather than repeatedly changing cables. Some Edimax models bridge wireless traffic but do not convert the physical WAN socket into a switch port. In that situation, use an Edimax LAN socket, install newer compatible firmware, or select a documented access-point mode that supports the required port.

Loss of Wi-Fi after saving settings is often expected when the SSID, channel or security mode changes. Reconnect using the new wireless details, then locate the Edimax on the primary router’s client list. If the device becomes inaccessible, connect by Ethernet or perform a factory reset and configure it again from the beginning.

For a stable installation, follow these practical recommendations:

• Confirm the Edimax model and firmware before changing its operating mode.
• Record the primary router’s LAN address, DHCP range and Wi-Fi security settings.
• Configure the Edimax beside the main router using a wired computer connection.
• Disable DHCP and routing functions unless the selected mode disables them automatically.
• Test the WAN socket with a laptop and verify that it receives the primary router’s address range.
• Keep the Edimax administrator password separate from the wireless passphrase.
• Place the access point in an open central position, away from metal cabinets and thick concrete walls.

Position the Access Point for Reliable Coverage

Once the port configuration works, move the Edimax to its permanent location and retest it. A wired backhaul is preferable to wireless repeating because it avoids sharing airtime between the connection to the main router and connections to local clients. In a typical Australian house, an Ethernet run from a study or NBN equipment area to a rear bedroom can provide a stronger result than placing a repeater halfway down a hallway.

If the cable passes through walls or ceiling spaces, use suitable cabling and avoid damaging electrical wiring. Homes in Perth, Adelaide and other areas can have long single-storey layouts where access-point placement matters more than maximum transmitter power. Keep the Edimax elevated and unobstructed, rather than inside a TV cabinet or behind a large appliance.

Match the wireless plan to the property. A separate SSID can help identify coverage gaps, while a shared SSID and password can offer a smoother experience for phones and laptops. Test from common work areas, outdoor rooms and the kitchen, where appliances and building materials may affect signal quality. Do not judge coverage from a single speed test beside the router.

After installation, revisit the main router’s client list and confirm that wired and wireless devices appear on one local network. Check firmware updates periodically, review administrator access, and remove old port-forwarding rules from the Edimax if it was previously used as the main router. Keep a short record of its management address, mode and cable path for future troubleshooting.

A WAN socket behaving as a LAN connection is useful only when the underlying bridge configuration is correct. The main router should provide addressing and internet control, while the Edimax supplies local Ethernet and Wi-Fi access without creating a second network. The essential checks are simple: compatible mode, one DHCP server, a unique management address and a successful client test on the converted port. Remember that the model’s firmware documentation determines whether its WAN port truly joins the LAN bridge.