Dear @manongjoseph,

manongjoseph wrote

hi, i'm planning to buy a TL-R605 and i'd like to ask for guidance on how to set up
3x ISP's
1x TL-R605
1 set Deco m5

i'd like to combine 3 isp's on one deco environment.

should i go "bridge mode" or "access point" on the Deco?

should there be any custom IP address setup configurations thhat i should do?

Here is the setup for your reference:

3 ISPs-----(3 WANs) ER605 (LAN) ----(WAN) Deco M5 (change to AP mode)

On the ER605, you may change the LAN IP to a different network like 192.168.2.1 to avoid the IP conflict with Deco.