DTAG / AS 3320 needed some contacts.

2016-12-13 Thread Xavier Beaudouin
Hello there, My company has some issue with probably null routed IP that is maybe used or related to mirai issues. Is some network operator can contact me in private, I have an issue to check with an DTAG / AS 3320 operator. Kind regards from France, Xavier

Illegal usage of AS51888 (and PI 91.220.85.0/24) from AS42989 and AS57954 (in ukraine)

2013-05-03 Thread Xavier Beaudouin
Hello there, Seems there is some people in Ukraine that love to use IP and AS that doesn't belong to them. See : #sh ip bgp 91.220.85.0/24 BGP routing table entry for 91.220.85.0/24, version 6661169 Paths: (2 available, best #1, table Default-IP-Routing-Table) Advertised to update-groups:

Re: Anyone having issues with Equinix IX out of Ashburn?

2015-11-27 Thread Xavier Beaudouin
Hi, Seems it was some icmpv6 neighbor solicitation multicast storm. Got about > 800kpps this morning for about 4hours... Strange there is no rate limits somewhere... Regards

Re: Appliance Vs Software based routers

2010-08-04 Thread Xavier Beaudouin
Le 4 août 2010 à 15:14, Mirko Maffioli a écrit : > 2010/7/25 Laurens Vets : >> >> Cisco PIX: no, Cisco ASA: yes. It even runs under VMware... It's however >> very hackish... :) > > Cisco ASA under VMware?? :| CiscoASA is based on x86, there is no reasons you cannot run this into VMWare or Xe

Re: IPv6 Server Load Balancing - DSR

2010-08-12 Thread Xavier Beaudouin
Hi Leland, Seems that hardware vendors doesn't like IPv6... for load balancing. I had a look to relayd from OpenBSD, and it seems this can be used a LoadBalancing with DSR... Even if they don't recommand this ... Maybe the is is the time to move from hardware / closed solutions to open ones..

Re: IPv6 Server Load Balancing - DSR

2010-08-12 Thread Xavier Beaudouin
Hi Leland, Le 12 août 2010 à 15:11, Leland Vandervort a écrit : > OpenSolaris ILB is open solution ;) > > but yea, that's what we've started looking at -- hence LVM / HAProxy as > well.. (though LVM is IPv4 only, and HAProxy is NAT only for IPv6) > > does relayd support UDP as well as TCP or i

Re: IPv6 woes - RFC

2021-09-05 Thread Xavier Beaudouin via NANOG
Hello, > I absolutely HATE testing, developing and supporting IPv4+IPv6, more > than doubling my time, adding 3rd stack would actually not increase > cost that much, it's the 1=>2 which is fantastically expensive. And > costs are transferred to customers. Dual stack is doubling dev time ? Ok...

Re: S.Korea broadband firm sues Netflix after traffic surge

2021-10-12 Thread Xavier Beaudouin via NANOG
Hello, > Providing access is mostly fixed costs, as there are very few consumables in > running a network. > > IP transit costs aren't an issue, since Netflix will do settlement free > peering. > > This leaves the internal network of SK Telecom as the problem and cost > center. Even with