Config RG-EG310 gateway under firewall!!! urgency

Hello everyone, I have a problem about ruijie's gateway solution and need support, looking forward to your help
Currently my network system has the following model:
ISP -> Firewall Huawei UTM6000 -> RG-NBS3200-24GT4XS-P -> AP720 (8ea) & RAP2200(12ea)
The firewall device is configured to connect to the internet using PPPOE and configure a trunk port (04 vlans 100,200,300,500) to switch NBS3200
Currently, if I want to use a captive portal (using RG-EG310), is it possible?
My solution is
ISP -> PPPOE on firewall huawei -> DHCP to wan EG310 -> configure lan trunking on EG310 -> switch NBS3200 -> to AP720 & RAP2200
Captive portal will working? please help me

Dear sir

Yes, that can work , you can refer the following link to configure it
【New reminder】How to enable captive portal auth on Reyee EG? - Router - ruijienetworks

GTAC-Joy replied at 2024-2-19 20:22
Dear sir

Yes, that can work , you can refer the following link to configure it

i will buy RG-EG310 tommorrow, if it not working, can you help me config?

Triet Minh replied at 2024-2-19 20:35
i will buy RG-EG310 tommorrow, if it not working, can you help me config?

Dear sir

Yes , if you have any question ,you can also contact us in live chat
www,ruijienetworks.com/rita

Hello, I'm just curious of the outcome of this configuration,

since I'm planning to configure the same setup, while retaining the firewall as DHCP Server for the end-points as well.

Can you please give a feedback regarding this configuration,

TIA

mlhmld replied at 2024-4-1 10:10
Hello, I'm just curious of the outcome of this configuration,

since I'm planning to configure the s ...

hello sir, it is ok you configuration, plz confgure it