nanog mailing list archives
RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19
From: "James Laszko" <james () pcipros com>
Date: Thu, 20 Jan 2005 23:04:03 -0800
Well, if the router CAN run BGP, the feed from Cymru is only about 84 prefixes - not a lot of memory tied up there, is there? If the router isn't capable of BGP, someone earlier today was kind enough to post a script that they use to find changes to one of the BOGON lists and suggested an Expect script to automatically update their router. Probably a little advanced for most leaf sites, but for someone who's responsible for a larger network -- doesn't seem that bad. James Laszko Pipeline Communications, Inc. james () pcipros com -----Original Message----- From: Hank Nussbacher [mailto:hank () mail iucc ac il] Sent: Thursday, January 20, 2005 10:51 PM To: James Laszko Cc: nanog () merit edu Subject: RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 On Thu, 20 Jan 2005, James Laszko wrote:
sort of mechanism. If they're not going to use something like the
Cymru
BOGON BGP feed they should build their own and should have configured their managed routers to query that from the beginning. As more
How would this scale for say 200K routers? 2M? -Hank
Current thread:
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19, (continued)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 James Laszko (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Chris Kuethe (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Christopher L. Morrow (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 James Laszko (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Christopher L. Morrow (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Hank Nussbacher (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Rob Thomas (Jan 21)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 James Laszko (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Christopher L. Morrow (Jan 20)
- FW: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 James Laszko (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 James Laszko (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Hank Nussbacher (Jan 20)
- Re: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Joel Aelwyn (Jan 21)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Christopher L. Morrow (Jan 21)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Hank Nussbacher (Jan 20)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Fergie (Paul Ferguson) (Jan 21)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 Michael . Dillon (Jan 21)
- RE: Please Check Filters - BOGON Filtering IP Space 72.14.128.0/19 James Laszko (Jan 20)