they say dual wan router is the best solution for this. so i get a dlink dual wan router (which only dual wan router here in the market), but got so many problem with this router. so im thinking for another alternative if it possible to have ( 2 dsl line, 2 router, 2 switch ) in one network?
-dsl line 1 to router to switch(a) to clients (1 - 10)
-dsl line 2 to another router to switch(b) to clients (11 - 20)
* how will put all these in one network [ connect switch(a) with switch(b) ] ?