Quoting "Brieseneck, Arne, VF-Group" <Arne dot Brieseneck at vodafone dot com>:
> Hi Mike,
> Yes, both rules are identical. There is just one rule in each
> affected interface. And each rule contains 5 times a '*' and no
> description. So every protocol from everywhere to everywhere.
> When I look to the logfile of m0n0wall I see the packages leaving
> green. No blockings.
> It is really strange.
> Any ideas?
Maybe a stupid question but is the NAS blocking ICMP requests? What
happens when you try to telnet to an open port on the NAS from
Monowall and do you get arp replies back from the NAS?