[members-discuss] [Ticket#2012061901001911] Need help. Can't remove routes for ex Assigned PA.
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Mike Hollowell
mike at theinternet.org.uk
Tue Jun 19 16:55:17 CEST 2012
Hi Ian; Yes, we live in a grey world. What's worse, getting a pile of spam/using computer resources to clean it up or using resources to route a few more prefixes/mitigate it? I suppose it depends on your viewpoint. It's only going to get worse, but it's always been the same; put more memory in your router or filter routes. Oh, and sorry for the big sig earlier ;) Mike On Tue, 2012-06-19 at 16:32 +0200, Ian Johannesen wrote: > Mike, > > If it's not supposed to be done like that - it isn't justified using that argument. That would be like saying "It's not allowed to steal, but since so many do it anyway - it'll just be a drop in the ocean if I do it too" :) > > -- > Med venlig hilsen / Best regards, > > Ian Johannesen > BeeVPN ApS > > mai: ij at beevpn.com > > On Jun 19, 2012, at 4:28 PM, Mike Hollowell wrote: > > > I agree but two points, I was suggesting a method to mitigate the spam > > and there are 216411 /24 in the table, only 71 /25, two more temporary > > prefixes are insignificant. > > > > When networks like Blackberry announce their blocks in /24 (Haven't > > checked recently), what can you do? > > > > > > On Tue, 2012-06-19 at 15:06 +0200, Sascha Lenz wrote: > >> Hi, > >> > >> > >>> You could announce the /24 and 2 * /25 yourself and blackhole to reduce > >>> the impact, not everyone filters on /24. > >> > >> please don't pollute the DFZ. > >> > >> Contacting the (other) upstreams and tell them the route is bogus is the only intelligent option. > >> If the inetnum object is removed, they can see the announcement is not valid in the first place. > >> > >> Everything else has been said already, just don't use PA like that. > >> I'm not sure what would be the proper way to get the route object removed in this case either. > >> > >> -- > >> Mit freundlichen Grüßen / Kind Regards > >> > >> Sascha Lenz [SLZ-RIPE] > >> Senior System- & Network Architect > >> > >> > >> > >> > >> > >> ---- > >> If you don't want to receive emails from the RIPE NCC members-discuss > >> mailing list, please log in to your LIR Portal account and go to the general page: > >> https://lirportal.ripe.net/general/view > >> > >> Click on "Edit my LIR details", under "Subscribed Mailing Lists". From here, you can add or remove addresses. > > > > -- > > > > > > Mike Hollowell > > > > Arrowhead Systems Ltd > > http://www.theinternet.org.uk > > tel: +44 1782 747044 > > fax: +44 1782 410734 > > > > Arrowhead Systems Limited: > > A company registered in England and Wales, company number 02694760 > > Reg'd Office: 5 The Villas, Stoke-On-Trent, Staffordshire. ST4 5AQ. UK > > > > > > ---- > > If you don't want to receive emails from the RIPE NCC members-discuss > > mailing list, please log in to your LIR Portal account and go to the general page: > > https://lirportal.ripe.net/general/view > > > > Click on "Edit my LIR details", under "Subscribed Mailing Lists". From here, you can add or remove addresses. > > > ---- > If you don't want to receive emails from the RIPE NCC members-discuss > mailing list, please log in to your LIR Portal account and go to the general page: > https://lirportal.ripe.net/general/view > > Click on "Edit my LIR details", under "Subscribed Mailing Lists". From here, you can add or remove addresses.
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