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View Full Version : Draytek vigor 120 double NAT problem?




Wongers1
Sep 13, 2012, 05:23 PM
Hi,

I have a problem when connecting a airport extreme to a Draytek Vigor 120 adsl modem. Im getting double NAT problem. I have set one up before with no problems, but for some reason I can't work out whats wrong here.

The BT ADSL settings im using are:


VPI: 0
VCI: 38
Protocol: PPPoE
Encapulation: VC MUX

Should the protocol be PPPoA?

I want the airport extreme to handle the DHCP and NAT.

So my question is how do you turn off NAT on the Draytek Vigor 120?

Thanks



dhro1
Sep 15, 2012, 07:34 AM
I thought it was just a PPoA-PPoE bridge. There's no other device on your network is there?

I set mine up just by plugging it in, resetting it and the time capsule and then letting the PPoE details appear on the time capsule. A friends got one too and had the same experience. One I set mine up it did take a while for all the stuff from bt to appear. I think I just put the user name/ password in and voila.

I note you've set one up before, so you know what you're doing. I can only suggest a hard reset on both devices, everything else off and patience. I guess you've done that already though. Unfortunately I can't offer any other advice.

It's the best bridge I've used, but it is expensive. I guess at that price they should have reasonable aftersales service and they do market it for the apple.