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2009-01-19 Thread NANOG Mail List Committee
This 100-line document contains 62% of what you need to know to avoid annoying 10,000 people in your email to the NANOG list. It also contains pointers to another 23%. Please take 5 minutes to read it before you post [again]. General Information === About NANOG:http://

Re: BGP Session Teardown due to AS_CONFED_SEQUENCE in AS4_PATH

2009-01-19 Thread Jonathan Oddy
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 After some lab work we have established that the source of the invalid AS4_PATHs discussed in [1] is likely a non compliant implementation of RFC4893 (AS4) in some versions of Juniper JunOS. We have observed the following behaviour with both JunOS 9.

Re: spam decrease since friday

2009-01-19 Thread Rich Kulawiec
On Mon, Jan 19, 2009 at 02:45:12PM +0100, Sebastian Ganschow wrote: > we're seeing that we're getting about 2/3 fewer spam since friday. (a) This is probably better on the mailop list, subscribe via mailop-requ...@mailop.org. (b) No discernable trend at any of my listening posts over the past w

Re: spam decrease since friday

2009-01-19 Thread Suresh Ramasubramanian
One of your secondary MXs went down? I dont see any lower levels. But some bots hit a backup MX first. On Mon, Jan 19, 2009 at 7:15 PM, Sebastian Ganschow wrote: > Hi nanog, > > we're seeing that we're getting about 2/3 fewer spam since friday. > > Even blacklist hits are declining. > > Does any

spam decrease since friday

2009-01-19 Thread Sebastian Ganschow
Hi nanog, we're seeing that we're getting about 2/3 fewer spam since friday. Even blacklist hits are declining. Does anyone has an explanation? Regards Sebastian

Re: BGP Session Teardown due to AS_CONFED_SEQUENCE in AS4_PATH

2009-01-19 Thread Jack Bates
Jonathan Oddy wrote: dangerous, and should be avoided at all costs (where this leaves Cisco shops who have been given 32 bit AS numbers by their RIR is somewhat unpleasant to consider.) It must be emphasized that this is due to no Suddenly makes one wonder if it would have been easier to take b

Re: BGP Session Teardown due to AS_CONFED_SEQUENCE in AS4_PATH

2009-01-19 Thread Jonathan Oddy
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I was indeed aware of the OpenBGPD discussion and patch, and I'm glad it has been worked around in what I believe to be a sensible way, however I disagree with the comment in the code that states that the standard does not specify how to handle this s