14 Jun
2015
14 Jun
'15
10:52 p.m.
On 6/14/15 10:00 PM, Tim Osburn wrote:
If we did BGP over IPIP would that work? Are you able
to run Quagga or
something that can do BGP/Routemaps on your FreeBSD box? What version of
FreeBSD is it?
<me thinking out loud>
GRE has been supported from Freebsd 4.8. We can probably do this using PPPoE
which has been supported since 3.4 if it's that old. BGP multihop would work
just to exchange routing information, with the encap happening on the amprgw
box.
I think traffic from the IPIP network may not work as the northbound interface
from the (GW to UCSD) is where the 44/8 route exists so traffic would not be
able to get out to other 44/8 destinations. But we can do this routing over a
static IPIP tunnel (ALU/JNPR/CSCO/mikrotik support it) if we can't get GRE.
A diagram and details of the routing at UCSD would help (I've seen the one,
but it's not specific)
Is the CAIDA telescope a external system? Perhaps a
SHIM box with
quagga & GRE Tunnels between CAIDA & amprgw?
Announcing the /8 will not prevent route hijacking, there are other ways to
monitor it as well. What would be cool is to get RPKI setup, more and more
people are running it. (AMPRNET could be cutting edge!)
Thoughts?
--
Bryan Fields
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