Hi, if you are receiving the full BGP table, you might not have default routes (0.0.0.0/0 and ::/0) at all. You can although create them statically to propagate them further. protocol static { route 0.0.0.0/0 blackhole; } or for IPv6 protocol static { route ::/0 reject; } then you will be able to pass these routes further down. Cheers, Olda On Fri, Mar 24, 2017 at 3:24 PM, Mike Jones <mike@mikejones.in> wrote:

On 24 March 2017 at 13:37, Michael McConnell <michael@winkstreaming.com> wrote:

...

Hello all,

I receive a full iBGP table from my uplinks, however I want to just pass

a default route / partial table to my downstream clients.

...

I’ve tried various options such as gateway direct and multihop, try to

turn it into a eBGP situation with no luck.

...

Can anyone point me in the right direction?

Thank you very much for your time and help, Mike

Hi,

You are looking for filters. These define rules that get checked against every route imported/exported and can either accept/reject a route or can even modify attributes. Filters can be applied on export to control what you advertise, and on import to control what you accept.

I would normally leave you to figure out the details by yourself, however the documentation isn't exactly the best at telling you how to do these simple tasks so it would probably save a bit of time if I gave you an example.

filter senddefault { if net = 0.0.0.0/0 then accept; reject; };

and the v6 version would be

filter senddefault { if net = ::0/0 then accept; reject; };

- Mike Jones