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can't ping lan



Hi
I'm trying to set up IP masquerading.  I had it set up under a previous
install, but I can't get it going now.  The problem seems to be related to
the fact that I can't ping the other computer on the LAN, the one that's
going to be behind this one.  Everytime I try to ping, this is the output I
get:
$ ping hal10000
PING hal10000 (172.17.0.2): 56 data bytes
ping: sendto: Operation not permitted
ping: wrote hal10000 64 chars, ret=-1
ping: sendto: Operation not permitted
ping: wrote hal10000 64 chars, ret=-1
ping: sendto: Operation not permitted
ping: wrote hal10000 64 chars, ret=-1

What could the problem be?  My ethernet card is an SiS 900 onboard chip and
its address is 172.17.0.1.  The driver is built into the kernel-- that's the
only difference between this setup and the previous setup, the driver *was*
compiled as a module last time.  Could that be messing everything up?

TIA.

-- 
Vikki Roemer        Homepage: http://www.2khiway.net/users/vroemer
Registered Linux user #280021   http://counter.li.org/

The gates in my computer are AND, OR and NOT; they are not Bill.

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