[rescue] Putting an insecure machine on a network
mouse at Rodents.Montreal.QC.CA
Tue Mar 21 19:45:52 CST 2006
> After an appaling amount of fooling around, I've got this:
> Insecure laptop on 10.10.10.2, connected to
> Sun's hme0 on 10.10.10.1, in the same box as
> Sun's le0 on 192.168.0.20, which is on a LAN with
> Gateway to 'net on 192.168.0.1.
> The laptop can ping 10.10.10.1 and 192.168.0.20 ("far side" of Sun
> box), but not anything else on 192.168.0.0/24. Laptop cannot ping
> 192.168.0.1. No ipfilter rules are in place, the ipf.conf file is
> all comments.
> I'm obviously missing something, but what?
Routing, maybe? Do the 192.168.0.* boxes other than .20 know to route
10.10.10. to 192.168.0.20? If not, there's not much hope of
packets making it back to the laptop.
If the default route points to 192.168.0.1, it should be enough to
teach that machine to route 10.10.10.0/30 to 192.168.0.20.
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