[j-nsp] SSG5 tunnel can't be bound to ip-less interface?

Stefan Fouant sfouant at gmail.com
Fri Feb 8 10:28:43 EST 2008


I am pretty sure this is by design.  Perhaps you can either number the
tunnel interface, or perhaps specify the Trust side interface (assuming it
is statically configured) for the number binding.

Cheers,

Stefan Fouant
On Feb 8, 2008 1:27 AM, Sven Juergensen (KielNET) <s.juergensen at kielnet.de>
wrote:

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> Hi list,
>
> using a route-based vpn and binding
> the tunnel.x unnumbered interface to
> the untrust interface e0/0 fails
> unless it has a (dummy) ip address.
> when trying to bind it like this:
> ~ set interface tunnel.1 ip unnumbered interface ethernet0/0
> the e0/0 doesn't show up. This is
> somewhat disturbing when using PPPoE
> to get an ip address assigned.
>
> What seems to work is to just connect
> the pppoe session or put a dummy ip
> address onto e0/0 and configure the
> tunnel binding afterwards but this
> can't be the way it is done - or is it?
>
> Thanks and regards,
>
> sven03
>
> Mit freundlichen Gruessen
>
> i. A. Sven Juergensen
>
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