so purpose nimo ing.ani?
ganahan ka pc1 connected lang sya sa bayantel? and pc2 3 and 4 sa PLDT?
basig pariha ni ing.ani nga scenario
https://www.istorya.net/forums/networking-and-internet/74031-help-2-routers-on-1-switch.html
but for personal preference
i want to connect the two ISPs to connect into one router that is capable of round robin load balancing
and connect the pc1 to the hub
i will replace the hub to switch, hub and switch are logically different and switch is much much better
i dunno with other routers (specialy with DLINK or linksys) but nakasuway nako ug configure device (its not actualy a router but it was a firewall) nga each of the pc can be explicitely use either of the two ISP, called souce-based routing
pc1 will use bayantel and pc2 3 and 4 will use PLDT........... 1 gateway