RE: So Philip Smith / Geoff Huston's CIDR report becomes worth a good hard look today

2014-08-15 Thread Vitkovský Adam
It looks great though I would not want to troubleshoot the RIB to FIB programing errors unless there's a note somewhere saying what abbreviation to search for in FIB. The other think that comes to mind is that the more specifics could have different backup next-hops programed. adam From:

RE: Verizon Public Policy on Netflix

2014-07-11 Thread Vitkovský Adam
-Original Message- From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Matthew Petach Sent: Friday, July 11, 2014 3:35 AM So, if Netflix had to pay additional money to get direct links to Verizon, you'd be OK paying an additional 50cents/month to cover those additional

RE: Getting pretty close to default IPv4 route maximum for 6500/7600 routers.

2014-05-09 Thread Vitkovský Adam
From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Irwin, Kevin Sent: Wednesday, May 07, 2014 4:39 PM I¹m really surprised that most people have not hit this limit already, especially on the 9K¹s, as it seems Cisco has some fuzzy math when it comes to the 512K limit. I would

RE: Shared Transition Space VS. BGP Next Hop [was: Re: Best practices IPv4/IPv6 BGP (dual stack)]

2014-05-06 Thread Vitkovský Adam
From: Mark Tinka [mailto:mark.ti...@seacom.mu] On Tuesday, May 06, 2014 11:27:09 AM Rajiv Asati (rajiva) wrote: Segment routing (SR) could/would certainly work with single-stack v6 and enable MPLS forwarding. Certainly, but based on the Paris meeting, it was not high up on the

RE: Shared Transition Space VS. BGP Next Hop [was: Re: Best practices IPv4/IPv6 BGP (dual stack)]

2014-05-05 Thread Vitkovský Adam
Ideally, we would have a solution where an entire MPLS infrastructure could be built without v4 space, demoting v4 to a legacy application inside a VRF, but the MPLS standards wg seems content with status quo. There is work ongoing in the MPLS IETF WG on identifying the gaps that

RE: Best practices IPv4/IPv6 BGP (dual stack)

2014-05-03 Thread Vitkovský Adam
Sure it's a different transport protocol altogether, anyways It's interesting to see how everybody tends to separate the IPv4 and IPv6 AFs onto a different TCP sessions and still run the plethora of other AFs on the common v4 TCP session, maybe apart from couple of the big folks, who can afford

RE: The FCC is planning new net neutrality rules. And they could enshrine pay-for-play. - The Washington Post

2014-04-24 Thread Vitkovský Adam
How is this good for the consumer? How is this good for the market? You are asking a wrong question all they care about is Where's my moneyTM adam

RE: BGPMON Alert Questions

2014-04-04 Thread Vitkovský Adam
That Upstream B is simply accepting everything their customer is sending to them without applying proper filters, or checking to confirm that what their customer needs to send them should come from them is absolutely and unacceptably shocking! I wonder when (or if ever) we'll have such a

RE: How to catch a cracker in the US?

2014-03-12 Thread Vitkovský Adam
From: Dobbins, Roland [mailto:rdobb...@arbor.net] Sent: Tuesday, March 11, 2014 8:06 AM Although it's questionable whether or not it's possible to remotely absolutely ascertain whether the attacking machine in question was being operated by miscreants unbeknownst to its actual owner. Though

RE: [c-nsp] OAM/CFM question on IOS-XR

2014-03-11 Thread Vitkovský Adam
Hi, Herro91 Sent: Wednesday, March 05, 2014 6:19 PM 1) I think I should be seeing MIPs in my traceroute when there is a P router in between the two PEs, correct? It is a L2 form of traceroute so it will record only L2 hops configured as MIPs or MEPs. So in a p2p PW there are going to be

RE: Filter on IXP

2014-03-03 Thread Vitkovský Adam
] Sent: Sunday, March 02, 2014 2:01 PM To: Vitkovský Adam; Jérôme Nicolle; nanog@nanog.org Subject: Re: Filter on IXP On 02/03/2014 12:45, Vitkovský Adam wrote: On the other hand, if a member provides transit, he will add its customer prefixes to RaDB / RIPEdb with appropriate route objects

RE: Filter on IXP

2014-03-02 Thread Vitkovský Adam
On the other hand, if a member provides transit, he will add its customer prefixes to RaDB / RIPEdb with appropriate route objects and the ACL will be updated accordingly. Shouldn't break there. And that's a really nice side effect. However in case of transit providers the problem is that