OR, Win95/NT, Filters (fwd)

MegaZone (megazone@livingston.com)
Fri, 15 Nov 1996 10:20:14 -0800 (PST)

Once upon a time Frederic Hertling shaped the electrons to say...
>my link (which is on_demand) up. I don't want this and try to filter the =
>UDP 137/8. I change my filter in=20
>1 deny 0.0.0.0/0 0.0.0.0/0 udp dst eq 137
>2 deny 0.0.0.0/0 0.0.0.0/0 udp dst eq 138
>3 deny 0.0.0.0/0 0.0.0.0/0 udp dst eq 139
>4 permit x.x.x.100/32 0.0.0.0/0
>5 permit x.x.x.121/32 0.0.0.0/0
>6 permit x.x.x.122/32 0.0.0.0/0
>
>It does seems to work because my link is still going up often.

Make a general filter:
permit

And ptrace on it - you will be able to see what traffic is causing this.

-MZ

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