Re: [Nanog-futures] spam-l list

2009-05-10 Thread Rich Kulawiec
On Mon, May 11, 2009 at 01:41:13PM +1200, Simon Lyall wrote: A few people have pointed out that the spam-l list is being shutdown [1] Could anybody recommend an alternative open[2] anti-spam orientated list that people can be pointed to? Another list, run by long-time participants in

ASPATH Loop

2009-05-10 Thread yangyang. wang
Hi, NANOG: When I was analyzing the BGP RIB data from RouteViews, I found that there were aspath loop in many bgp rib entries. For example, in the file rib.wide.20090301.0319, the peer 202.249.2.169 in AS2497 observed the following aspaths: 3130 29283 3130 2914 2497 3130 7337 3130 2914

Re: ASPATH Loop

2009-05-10 Thread Nathan Ward
On 10/05/2009, at 10:51 PM, yangyang. wang wrote: As we know, BGP instance running on routers don't allow loop in ASPATH, why they can be seen in RIBs? It's some particular technical configuration in practice? OR What's wrong with AS3130?? Look at the WHOIS entry for AS3130, and notice in