Restrict relay to internet2

Michael Holstein michael.holstein at
Wed Jan 9 19:17:43 UTC 2008

> The final part of my scheme would require that I be able to restrict 
> my tor node to ONLY relay traffic to/from I2 nodes.  I can't figure 
> out how to do this. 

I doubt your school will do this for you, but the only way it's gonna 
work is to get a BGP feed into quagga (or some other BGPd) and build 
your netfilter tables from that.

Here is a (somewhat dated) article on doing it :

I see why you're trying though .. when I was running a TOR node here, it 
was by far the largest user of Internet2 bandwidth (since many other TOR 
nodes are on academic sites).


Michael Holstein CISSP GCIA
Cleveland State University

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