Nebula FWA515

BenJan

I need help enabling IP Passthrough on my FWA515-EU0102F.

My setup and findings:

• Model: FWA515-EU0102F
• Firmware: V1.60(ACPZ.0)C0
• The router has been factory reset
• Nebula has been removed
• I am logged in to the local GUI via 192.168.1.1
• I have checked Broadband, Cellular WAN, Cellular APN, and the visible menus
• I can see in Cellular WAN Status that “IP Passthrough Enable: Disable” is shown
• So the feature appears to exist in firmware, but there is no visible menu or toggle to enable it

An additional issue is that the menus shown in the current firmware do not match the paths described in the User’s Guide for enabling IP Passthrough. I have tried to follow the documented menu paths, but the corresponding options are not present in this version of the interface.

What I need from you:

1. The exact menu path to enable IP Passthrough on this firmware
2. If it is hidden, the exact page/URL or procedure to access it
3. If this firmware branch does not expose the feature, please confirm whether:
   • another firmware is required, or
   • this is a known GUI/firmware issue

My goal is to use the FWA515 with an Asus RT-AX86U behind it, with the Asus acting as the main router.

Thank you.

Zyxel_Melen

Hi @BenJan

We can replicate this issue, which occurs after factory default. Please help to upload the latest firmware again. After upload, the option will appear in Network setting > Broadband.

Firmware download link:

https://download.zyxel.com/Nebula_FWA515/firmware/Nebula%20FWA515_1.60(ACPZ.0)C0.zip