Hi i am seeking advise on what route i should take to setup a AMPRNet GW on my existing network.
Already have a /25 subnet on 44Net.

Right now i have the Archer 2600 as main router will all my wired and wifi devices
with 4 access points to cover everything.  I have lots of IoT devices, camera, IP phones, servers etc. over 100 devices.
I am planing to set VLAN for IoT, IP-phone, Wifi Home, Wifi Guest, Server and hardwired PC and NET44.

Here the possible combinations Main Router and AMPRNet GW.

1. TPLINK Archer 2600 as Main router with  Ubiquiti EdgeRouter in the DMZ for Net44
2. TPLINK Archer 2600 as main router with Mikrotik Router in the DMZ Net44
3. Ubiquiti Edgerouter as main router with a VLAN and Tunel on AMPRNet.
4. Mikrotik router as main router with a VLAN and Tunel on AMPRNet
 

What is the best one?

Any suggestions are welcome

--