Ok, some update
You can portforward using vpn (provided they include portforwarding service like rw4vpn)
I was able to monitor my cctv streams, bt, rpi

You'll need to use router firmware that has openvpn client (ddwrt,tomato, asuswrt) & admin option to run scripts/command (crucial step for DNAT rules)

I followed this guide

https://torguard.net/forums/index.php?/topi...port-forwarding

https://torguard.net/knowledgebase.php?acti...165&useful=vote

After going through different router and firmware
I settled with asuswrt merlin on my huawei ws880 since I get max speed with openvpn.
Tested on my other router but only geting 5-7mbps download probably because old hardware and the vpn encryption (256 bit)

Sifu alucard89,

How to slot in digi simcard?connect to usb ws880?
Can send the equipment pic to use for simcard .

Thks u

Any 4g usb modem is enough, just make sure it's compatible xwrt (merlin)

it's very easy to determine whether your ip is public ip or not: type myip in google.com and use another network with internet and ping the ip. if failed means not public ip =end=

Guys.. i am also digi infinite150 subscriber using E5816 Huawei router. Interested to know the steps to enable port forwarding for my hone alarm system and cctv. Would be okay to use VPN as well but not really sure how to go about it.
Anybody has successfully done it amd get it working? Appreciate your guidance and help.

cloud IP camera and my Synology NAS+Surveillance Station work well

Is the setup going through an intermediate service/server? My setup is a typical peer to peer connection by exposing services to public internet.

I believe my setup running through its dedicated cloud server. TPLINK cloud for cctv (ip cam) and Synology cloud for NAS. it works well and good and fast enough for me, no need p2p

No problem for me using CCTV with Digi 150 + 4G router without any port forwarding nor VPN.
Maybe I am lucky enough because the CCTV is using cloud / p2p?

Hi alucard89, do you have any idea how to port forward a blocked port 80 from Maxis 4g Broadband Dongle that is plugged and connected to Maxis Archer 1200 C5v Router ? Because we are trying to port forwarding port 80 for source and destination but it turns out resulting as connection was time out. Is there any work around ? Anyone can help please, would be very much greatly appreciated 🙏🏾🙏🏾🙏🏾. Thank you in advance !! Below is the picture we are trying to port forward but turns out unsuccessful.