Need help RG-Wall installation

Hello everyone i  need help. this is my first time using rg-wall for enterprise. what i want to achieve is high availbility system design without change the current network topology. here's my topology.



how do i configure the rg-wall so that it can be like the picture above.
1. someone told me that the RG-Wall cannot function optimally if it is made transparent mode with the nat on the router. for the RG-Wall to function effectively, the RG-Wall must be placed before the router in routing mode and the nat masquared is on the RG-Wall. is that correct?
2. can the RG-Wall be configured with a bridge inside the LACP that carrying a vlan inside, 2 LACP for HA system?
3. whether with RG-Wall transparent mode we can block urls & active applications such as whatsapp & youtube.
Thank you

Dear sir,
Good day.
1.Correct.
2.Cannot.
3.Yes, can support with transparent mode.
For more details you may check this user guide of the firewall:
https://www.ruijie.com/en-global/support/documents/slide_rg-wall-1600-z-s-series-cloud-managed-firewalls-ngfw-ntos-1-0r10-user-manual/#_Toc196145283

Best regards,
Lex

GTAC-Lex replied at 2025-5-16 14:25
Dear sir,
Good day.
1.Correct.

thanks for your replies.
i got question regarding link aggregration..
1. i need to setup RG-Wall in transparant mode with 4 LACP in 1 bridge (idk if i need to put this into 1 bridge or not. CMIIW) in transparent mode. and the bridge will carry out 4 vlan. my question is can the RG-Wall work seamlessly to secure my network like a common IDS, IPS, app & url blocking ?

Febrio  Angga Narendratama replied at 2025-5-16 16:09
thanks for your replies.
i got question regarding link aggregration..
1. i need to setup RG-Wall  ...

Dear sir,
Good day.
As long as the traffic will pass through the firewall, the firewall will determine it and actiavte the policies to the traffic.
Best regards,
Lex

GTAC-Lex replied at 2025-5-16 17:21
Dear sir,
Good day.
As long as the traffic will pass through the firewall, the firewall will deter ...

Thanks sir really appreciate your help