PPPoE WAN Modem Bridge Mode
Posted: Sun Oct 14, 2012 12:56 pm
I'm running 1.5.7 on a Buffalo WZR-HP-G500NH2 using PPPoE thru a DSL modem. It appears like Gargoyle is getting confused or detecting multiple WAN IP in this process for itself and the DSL modem. The WAN IP does NOT appear on the Status > Overview page, rather the LAN IP (DHCP) served by the DSL modem. Connection > ROUTING shows Active Routes to:
default pppoe-wan (WAN) Isp-Gateway
64.230.200.1xx pppoe-wan (WAN) * (this is not my WAN address, but the ISP Gateway address... it is good. Internet works...)
192.168.2.0 br-lan (LAN) * (this is the Gargoyle domain)
192.168.3.0 eth0.2 * (this is the DSL modem domain if using this for LAN, which I'm not. Appears that Gargoyle is working through the modem LAN)
If I look up my WAN IP from the web, I get 184.144.84.xx. I can also access my DSL modem directly thru LAN, which is not normal. Its LAN should be hidden. The DSL modem has another WAN IP 174.95.197.1xx which is as it should. My speedtest result is about 10% slower than it should be.
Is the only confusion here that the Overview page isn't listing the WAN IPA? Or is Gargoyle firing all traffic over the modem LAN? The path to the DSL modem LAN should be hidden? Any other router I use... Netgear... DD-WRT... shows the WAN IP correctly and there is no hint of the DSL LAN.
Background: My ISP provides a DSL modem Speedstream 6520 that is a wireless AP and 4-port switch. The ISP's modem can detect another router or device downstream trying to establish its own PPPoE connection, and simply provides a PPPoE bridge service for that device. Nice thing is that the ISP will provide multiple public dynamic IP addresses through the same DSL modem, so the user can run segregated services.
default pppoe-wan (WAN) Isp-Gateway
64.230.200.1xx pppoe-wan (WAN) * (this is not my WAN address, but the ISP Gateway address... it is good. Internet works...)
192.168.2.0 br-lan (LAN) * (this is the Gargoyle domain)
192.168.3.0 eth0.2 * (this is the DSL modem domain if using this for LAN, which I'm not. Appears that Gargoyle is working through the modem LAN)
If I look up my WAN IP from the web, I get 184.144.84.xx. I can also access my DSL modem directly thru LAN, which is not normal. Its LAN should be hidden. The DSL modem has another WAN IP 174.95.197.1xx which is as it should. My speedtest result is about 10% slower than it should be.
Is the only confusion here that the Overview page isn't listing the WAN IPA? Or is Gargoyle firing all traffic over the modem LAN? The path to the DSL modem LAN should be hidden? Any other router I use... Netgear... DD-WRT... shows the WAN IP correctly and there is no hint of the DSL LAN.
Background: My ISP provides a DSL modem Speedstream 6520 that is a wireless AP and 4-port switch. The ISP's modem can detect another router or device downstream trying to establish its own PPPoE connection, and simply provides a PPPoE bridge service for that device. Nice thing is that the ISP will provide multiple public dynamic IP addresses through the same DSL modem, so the user can run segregated services.