What Ports are used by Wake on Lan?

Anybody know what UDP ports are used by ZFD's remote wakeup services?
We need to enable directed broadcasts on our network to get WOL to work
across our routers. However, directed broadcasts are quite popular with
denial-of-service attackers, so we'd like to limit them to certain UDP
ports.
I believe that different WOL software products use different UDP ports
for their Magic Packets. But I can't find Novell's in any of the
documentation...
Thanks!

you could use something like Ethereal to check, but AFAICR it's 1765
Shaun Pond

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