Restrict relay to internet2

[Michael Holstein]

> 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 : 
http://www.ibiblio.org/john/pubs/route-qos/index.html

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).

Cheers,

Michael Holstein CISSP GCIA
Cleveland State University