设置：
ISP
+
+ --------------------- -----------------------------------------
+ | Internet Modem | | Router 1 |
+ | | | |
+ | CABLE ETHERNET| | WAN LAN1 LAN2 LAN3 LAN4 |
+ |-- + -------- + ---| |-- + ------------------------------ + --
++++++++ +++++++++++++++ +
+
++++++++++++++++++++++++++++++++++
+
|-- + -----------------------------------
| WAN LAN1 LAN2 LAN3 LAN4 |
| |
| |
| Router 2 |
-----------------------------------------
Router 1 = LinksysEA2700
Router 2 = unknown for now (don't have access …