Zte — F689 Bridge Mode

The firmware varies slightly by region, but the logic remains consistent. Here is the most common method.

This happens because DHCP is disabled, meaning your computer no longer gets an IP address from the ZTE device. To log back in, unplug your computer from your personal router and plug it directly into a vacant LAN port on the ZTE. Manually assign a static IP address to your computer's network adapter (e.g., IP: 192.168.1.50 , Subnet Mask: 255.255.255.0 , Gateway: 192.168.1.1 ). My external router is not getting an internet IP address

If "Bridge" is grayed out or hidden, some users use "Inspect Element" in the browser to manually change the dropdown value. :

This is the most critical part. If you see an existing WAN connection named INTERNET or INTERNET_B_VID_XXXX : Zte F689 Bridge Mode

The room went silent.

How to Configure ZTE F689 Bridge Mode: A Step-by-Step Guide Setting up your ZTE F689 ONT (Optical Network Terminal) in bridge mode is the best way to improve your home network performance. By default, this gateway operates as a combination of a modem and a router. However, its built-in routing capabilities, Wi-Fi range, and firewall management often fall short for power users, gamers, and smart homes.

Uncheck and click Apply . Disabling this ensures the ZTE device stops assigning IP addresses. Connecting Your Personal Router The firmware varies slightly by region, but the

Before diving into the technical steps, it helps to understand the exact benefits of bridging your gateway:

Type the default IP address into the address bar and press Enter. (If this does not work, check your computer's default gateway IP via Command Prompt using ipconfig ).

You need a physical Cat5e or Cat6 cable to connect your computer to the ZTE router during configuration. Do not attempt this over Wi-Fi. To log back in, unplug your computer from

Enter your administrator username and password on the login screen. Step 3: Backup Your Current Configuration

Look for a sub-menu named or LAN Binding under the WAN settings. Select your newly created or modified Bridge profile.

To prevent wireless interference and IP conflicts, turn off the routing features of the ZTE device. Navigate to > WLAN > WLAN Basic .

"I have purchased a high-end third-party router. I need you to switch my ZTE F689 to Bridge Mode so my router can handle the PPPoE authentication. I have my PPPoE credentials ready."

Configuring the in bridge mode allows it to function as a simple modem, passing the public IP address directly to a secondary router. This process is highly dependent on your Internet Service Provider (ISP), as many providers like Claro or Telmex use customized firmware that may lock these settings. Core Prerequisites