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Bridged Modem

Hi

I have a Draytek Vigor 120 Modem running in bridge mode pppoa to pppoe passthrough

And I use Astaro to make the pppoe connection, Astaro gets a dynamic IP address from my ISP.

How do I access my modem through that interface?

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0 RFCat_vk_01 over 13 years ago

Hi,
you should be able to put a second IP address (different range) on that interface is oneway, but I could never get that to work.
Others have got it to work.

Ian
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0 wogman over 13 years ago in reply to RFCat_vk_01

I have this working at home.

What I have done is set the a host address (10.1.1.1) and gateway address (10.1.1.254) in the LAN settings on my modem, this is a different subnet from my internal network.

I've then added the gateway address I set in the modem (10.1.1.254) as an additional address on my WAN interface, created a network definition called "modem" with the modem subnet (10.1.1.0/24) and set an appropriate incoming firewall rule (modem-internal) and that has it working OK.
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0 wogman over 13 years ago in reply to wogman

Sorry, one more thing. I've also set a static route on my modem for my internal address with a gateway of 10.1.1.254.
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0 wogman over 13 years ago in reply to wogman

Sorry, one more thing. I've also set a static route on my modem for my internal address with a gateway of 10.1.1.254.
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0 DJ_NZ over 13 years ago in reply to wogman

Thanks!

Ill give this a try
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0 RFCat_vk_01 over 13 years ago in reply to DJ_NZ

Hi wogman,
I tried again without success.

1/. how did you overcome the spoof warnings?
2/. with spoof protection disabled the router resets the connection every time.

Maybe, I need to add the source address range to the modem as a valid connection, I will try and see what happens? Stupid idea.

Ian

Even with logging enabled, nothing gets displayed in the livelog except the spoofed messages when spoof checking is enabled.
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0 wogman over 13 years ago in reply to RFCat_vk_01

Ian,

I'll have a look at the spoofing issue and see what I've done.
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0 wogman over 13 years ago in reply to wogman

So I checked and I have spoof protection off.

I turned it on to see what the effect was and my whole network locked up [:S]

I had to restore a backed-up config to get services back.

So.......I don't have the spoofing issues 'cause spoof protection is off.
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