- Test - lists.nanog.org

Interesting Articles regarding more colocation space in the DC area
by Jared Scott 25 Jan '12

25 Jan '12

http://www.washingtonpost.com/business/capitalbusiness/after-dramatic-growt… http://www.datacenterknowledge.com/archives/2012/01/18/the-coming-colo-crun…

1 0

Polling Bandwidth as an Aggregate
by Keegan Holley 25 Jan '12

25 Jan '12

Has anyone had to aggregate bandwidth data from multiple interfaces for billing. For example I'd like to poll with an open source tool and aggregate data from multiple interfaces connected to the same customer or multiple customers for the purpose of billing and capacity management. Is there an easy way to do this with cacti/rrd or another open source kit? Keegan Holley ▪ Network Architect ▪ SunGard Availability Services ▪ 401 North Broad St. Philadelphia, PA 19108 ▪ (215) 446-1242 ▪ keegan.holley(a)sungard.com Keeping People and Information Connected® ▪ http://www.availability.sungard.com/ Think before you print CONFIDENTIALITY: This e-mail (including any attachments) may contain confidential, proprietary and privileged information, and unauthorized disclosure or use is prohibited. If you received this e-mail in error, please notify the sender and delete this e-mail from your system.

13 17

Equinix Miami 1 condemnation
by Jay Ashworth 25 Jan '12

25 Jan '12

Last week, we saw some traffic about the Lightfiber problems because EqM1 is apparently in a building that's been condemned by the city or county of Miami. That struck me curious, so I wanted to look into it further. Amazingly, there doesn't seem to be any coverage of the incident, even in technical circles. Does anyone know anything they're permitted to tell about how a building which contained a datacenter managed to get itself condemned? Cheers, -- jra -- Jay R. Ashworth Baylink jra(a)baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com 2000 Land Rover DII St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274

4 3

[NANOG-announce] Lightning talks open for NANOG 54
by Greg Dendy 25 Jan '12

25 Jan '12

Submit yours now at https://pc.nanog.org/ See you in San Diego! Greg NANOG Program Committee _______________________________________________ NANOG-announce mailing list NANOG-announce(a)nanog.org https://mailman.nanog.org/mailman/listinfo/nanog-announce

1 0

How are you doing DHCPv6 ?
by A. Gregory Rabil 24 Jan '12

24 Jan '12

Hello folks, I would like to chime in on this thread. I have great interest in how this plays out. The Jagornet DHCPv6 Server is capable of providing specific addresses to clients based upon DUID and IAID using a filtering mechanism supported in the configuration file. Of course, predicting what the DUID/IAID may be from various clients is still a challenge. However, if this information is available, the Jagornet DHCPv6 server can support this model. Also, specific binding reservations will soon be supported. Logging is rather extensive as well. The server is Certified IPv6 Phase II Ready. Furthermore, version 2.0 beta will be available soon, which will include support for DHCPv4! Please find the free, open-source version of the IPv6 Phase II Ready Jagornet DHCPv6 server here: http://code.google.com/p/jagornet-dhcpv6/ Best regards, Greg Rabil Jagornet Technologies, LLC.

1 0

[NANOG-announce] NANOG 54: Final agenda posted and late registration starts 01/30/2012
by Dave Temkin 24 Jan '12

24 Jan '12

All, The NANOG Program Committee is proud to announce that the final agenda for NANOG 54 has been posted at http://www.nanog.org/meetings/nanog54/agenda.php . We encourage you to get in early on Sunday to take advantage of the great tutorials that we have lined up: Introduction to Shell and Perl Scripting for Network Operators Intermediate Perl Scripting for Network Operators The Service Provider Tool Kit IPv6 and IPv4: Twins or Distant Relatives An Introduction to DNSSEC and of course encourage our members to attend the Member Meeting, starting at 5:45pm. The program will kick off on Monday at 9:30AM Regular registration ends on 01/29/2012 and late registration starts on 01/30/2012. Save $75 and register today! Thanks to our host, Telx, for bringing us to sunny San Diego. We are all set to have a great meeting! -Dave Temkin NANOG PC Chair _______________________________________________ NANOG-announce mailing list NANOG-announce(a)nanog.org https://mailman.nanog.org/mailman/listinfo/nanog-announce

1 0

Argus: a hijacking alarm system
by Yang Xiang 24 Jan '12

24 Jan '12

Hi, I build a system ‘Argus’ to real-timely alert prefix hijackings. Argus monitors the Internet and discovers anomaly BGP updates which caused by prefix hijacking. When Argus discovers a potential prefix hijacking, it will advertise it in a very short time, both in our website (http://argus.csnet1.cs.tsinghua.edu.cn) and the mailing list (argus(a)csnet1.cs.tsinghua.edu.cn) Argus has been running in the Internet for more than eight months, it usually can discover potential prefix hijackings in ten seconds after the first anomaly BGP update announced. Several hijacking alarms have been confirmed by network operators. For example: http://argus.csnet1.cs.tsinghua.edu.cn/fingerprints/61544/ has been confirmed by the network operators of AS23910 and AS4538, it was a prefix hijacking caused by a mis-configuration of route filter. If you are interest in BGP security, welcome to visit our website and subscribe the mailing list. If you are interest in the system itself, you can find our paper which published in ICNP 2011 (FIST workshop) http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=6089080. Hope Argus will be useful for you. _________________________________ Yang Xiang . about.me/xiangyang Ph.D candidate. Tsinghua University Argus: argus.csnet1.cs.tsinghua.edu.cn

11 24

LAw Enforcement Contact
by A. Pishdadi 24 Jan '12

24 Jan '12

Hello, We recently tracked down a botnet that attacked our network. We found the C&C server, it has approximately 40-50 servers, consisting of mostly *nix machines with high speed connections, for example AWS servers or dedicated, attack capacity is 4-5Gb/s or more. Is there any contacts with law enforcement here that I can send over the info too? .

11 13

VZ FiOS DNS issues:
by Jamie Bowden 23 Jan '12

23 Jan '12

Any Verizon techs around today? I don't know why you can't pass DNS traffic this morning, but it's the second time in as many weeks as it has been an issue, and it's rather annoying (Google is the example, but the exact same failure happens using any destination, on VZ's own or any other public DNS servers, phone support are of course, useless): C:\Users\jamie>tracert -d 71.252.0.12 Tracing route to 71.252.0.12 over a maximum of 30 hops 1 <1 ms <1 ms <1 ms 192.168.2.254 2 <1 ms <1 ms <1 ms 192.168.1.1 3 8 ms 9 ms 13 ms 96.231.199.1 4 14 ms 9 ms 9 ms 130.81.183.118 5 9 ms 9 ms 9 ms 130.81.151.232 6 9 ms 9 ms * 130.81.20.19 7 11 ms 9 ms 9 ms 71.252.0.12 Trace complete. C:\Users\jamie>nslookup www.google.com 71.252.0.12 Server: nsrest01.verizon.net Address: 71.252.0.12 DNS request timed out. timeout was 2 seconds. DNS request timed out. timeout was 2 seconds. DNS request timed out. timeout was 2 seconds. DNS request timed out. timeout was 2 seconds. *** Request to nsrest01.verizon.net timed-out C:\Users\jamie>tracert -d 8.8.8.8 Tracing route to 8.8.8.8 over a maximum of 30 hops 1 <1 ms <1 ms <1 ms 192.168.2.254 2 <1 ms <1 ms <1 ms 192.168.1.1 3 7 ms 8 ms 9 ms 96.231.199.1 4 8 ms 9 ms 8 ms 130.81.183.118 5 9 ms 28 ms 10 ms 130.81.22.56 6 8 ms 9 ms 9 ms 152.63.36.237 7 20 ms 19 ms 19 ms 152.63.0.153 8 21 ms 18 ms 18 ms 152.63.21.73 9 41 ms 47 ms 49 ms 152.179.72.66 10 17 ms 18 ms 19 ms 209.85.255.68 11 * * * Request timed out. 12 * * * Request timed out. 13 22 ms 19 ms 19 ms 72.14.236.200 14 20 ms 31 ms 18 ms 216.239.49.145 15 18 ms 19 ms 19 ms 8.8.8.8 Trace complete. C:\Users\jamie>nslookup www.google.com 8.8.8.8 Server: google-public-dns-a.google.com Address: 8.8.8.8 DNS request timed out. timeout was 2 seconds. DNS request timed out. timeout was 2 seconds. DNS request timed out. timeout was 2 seconds. DNS request timed out. timeout was 2 seconds. *** Request to google-public-dns-a.google.com timed-out C:\Users\jamie>

6 7

AkamaiHD/Facebook problem?
by Jay Ashworth 22 Jan '12

22 Jan '12

I'm seeing, when trying to view images I posted to a facebook album, grey boxes instead of thumbnails. If I click all the way through and View Image, I get either 502 Bad Gateway from nginx, or the odd message "All blocks down", which I can't successfully google. This seems intermittent, or slowly-clearing, but I thought someone from A might want to know. I can supply full URLs off list if desired. Cheers, -- jra -- Jay R. Ashworth Baylink jra(a)baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com 2000 Land Rover DII St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274

1 0