Eu notei no pfSense 2.0 (RC3) que minha interface PPPoE é agora um túnel PPPoE atribuído à minha placa de interface de rede WAN:
emqueaportaderedePPPOE0(xl0)[email protected]
estádefinidanaguiaPPPs:
eu achei isso interessante, e gostaria de saber se finalmente foi possível Conecte e rotear o pfSense a um servidor PPTP . Seria ótimo se eu pudesse criar um túnel PPTP / L2TP (assim como eu tenho um túnel PPPoE) que conecta e sabe encaminhar o tráfego destinado ao 10.0.0.0/16
do túnel PPP:
- Destino: 10.0.x.x / 16
- Interface: L2TP (xl0)
por exemplo. route add 10.0.0.0 255.255.0.0 if OPT2
Então é possível?
Eu tentei criar o túnel PPP:
Meusprocessosdepensamentoparacadaumadasconfiguraçõesforam:
MyfirstreactionwastousePPTP
vpnprotocol,becauseforadecadethat'sallWindowssupported.ThenirememberedthatL2TP
hasbeenaroundinWindowsandWindowsServerforalongtimeandmaybeicanusethat"more standard" one. But then i remembered that our work firewalls are all configured for PPTP
(1723
and GRE
), so PPTP
it is.
i know i said xl0
would be the interface that the tunnel is established on. But then i realized that the tunnel's traffic must be sent out an interface that can reach the internet. Strictly speaking my WAN network card is not connected to the internet - it only connects to the modem. The WAN
interface (which is a PPPoE tunnel operating over xl0) is the actual internet interface.
If pfSense tried to establish a L2TP on xl0
the only device that would see the traffic is the modem. The traffic must go out the PPPoE
tunnel, which means the WAN interface.
Pretty self-explanatory; any arbitrary text
-
Nome de usuário : ian
-
Senha : ••••••••••••••
That is my username and password combination that work's VPN server will check.
-
IP local (wan) : 10.0.4.5 / 16
Now is where my hope begins to fade. When i VPN to work from my Windows desktop i don't have to assign an IP address; the server automatically gives me one. Much the same way that the PPPoE tunnel doesn't need an IP. Maybe i can just leave it blank?:
It took it, so i'll leave it blank instead
-
Gateway (wan) : 216.8.132.226
This must be the address of the vpn server at work (i.e. IP address of work).
Agora que eu criei o túnel, posso retornar a Interfaces e criar uma nova interface fora desse túnel:
Só que quando eu salvo as alterações, a nova interface OPT1 é revertida para xl0
, em vez do meu novo túnel PPP.
Então estou preso