nanog mailing list archives

Re: Spectrum technical contact


From: Ahad Aboss <ahad () swiftelnetworks com>
Date: Sun, 23 Dec 2018 11:56:23 +1100

Your upstream should have provided you with BGP backhole community where
you tag your /32 and they propagate the BGP BH to all their upstream
providers.

On Sun, Dec 23, 2018 at 11:27 AM Josh Luthman <josh () imaginenetworksllc com>
wrote:

But if they route it to me and I null it, the traffic is already fillimg
my pipe (which is my issue).

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373

On Sat, Dec 22, 2018, 11:32 AM Jason Canady <jason () unlimitednet us wrote:

The /32 should override any static route they are sending you with a
larger prefix.

Jason Canady
Unlimited Net, LLC
Responsive, Reliable, Secure

On 12/22/18 11:30 AM, Josh Luthman wrote:

I do BGP with them, but of course the issue is an IP that they route to
me.

My issue is with ASN 10796

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373


On Fri, Dec 21, 2018 at 4:55 PM Aaron1 <aaron1 () gvtc com> wrote:

If you BGP neighbor with them you can send-community /32 advertisement
to them, and the will remotely black hole it

Aaron

On Dec 21, 2018, at 3:51 PM, Josh Luthman <josh () imaginenetworksllc com>
wrote:

We have had a DOS attack for over 12 hours.  I simply want them to
null route or black hole an address.  The traffic is filling one of our
circus with them.

The farthest I got was them telling me they can't do route changes
because we're not public safety.

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373




Current thread: