On Sun, 7 Feb 1999, Simon Hill wrote:
> Well, unfortunately, most departments at UT don't have control of their
> own routers. Or so I am told. It's all handled by the group that runs the
> names servers and the mail servers. And apparently they don't do filters.
> This from the person in charge of networking on my subnet. I'm told that
> that's the case for most departments on campus.
Setup your machine to only allow from 128.83.0.0 or whatever happens to
be your subnet you want, and drop all other packets comming from
elsewhere. I think nfs is udp port 2049, but I'd look that up first. The
ipchains utility will let you set this up under 2.1/2.2 kernels, and
ipfwadm under 2.0. Under BSD, it would be ipf or ipfw or something
similiar (but with different syntax).
Adam
---------------------------------------------------------------------------
Send administrative requests to [EMAIL PROTECTED]
