nanog mailing list archives

Re: blocking AS30060


From: "Stephen J. Wilcox" <steve () telecomplete co uk>
Date: Tue, 16 Sep 2003 17:40:07 +0000 (GMT)


Hehe

Wheres Rob Thomas ? Can we class this as a bogon...



On Tue, 16 Sep 2003, William Allen Simpson wrote:


Mark Vevers wrote:

On Tuesday 16 Sep 2003 6:41 am, John Brown wrote:
we've burned a AS for this, ICK

Yup - and 2 /24's ....

#show ip bgp regexp _30060$
   Network          Next Hop            Metric LocPrf Weight Path
*>i12.158.80.0/24   xxx.xxx.xxx.xxx         305    100      0 1239 7018 26134
 30060 ? *>i64.94.110.0/24   xxx.xxx.xxx.xxx       305    100      0 1239
 7018 26134 30060 ?

based on the ASNAME, its seems a nice little route-map
/dev/null will be real easy.  As long as they keep prefixs
used in this really dumb idea for this idea.

If you have a full table (i.e. no default) just drop inbound routes with a
AS path _30060$

Are there any adverse side effects, that anybody can think of?




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