not to I think
we can put this out to petition.
Hmm. Six is a good number as the PC, at least, normally has exactly
six meetings between NANOGs.
A strong incentive for at least some to make all of the meetings.
--
R. Kevin Oberman, Network Engineer - Retired
E-mail: kob6...@gmail.com
. It also includes any
government sponsored services that are contracted out and government
laboratories.
Both some DOD and civilian network have been IPv6 capable for some
years, there was no requirement for it.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence
they are released.
Don't wait too long!
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
From: Tony Li tony...@tony.li
Date: Thu, 12 May 2011 16:47:54 -0700
On May 12, 2011, at 2:37 PM, Kevin Oberman wrote:
Does no one remember EGP? ASNs are MUCH older than BGP. And we were
using BGPv3 prior to the existence of V4. We used BGPv4 back in the days
when Tony Li would
?)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
encryption (e.g. Blackberry) to provide the ability for the
government to decrypt the data. I don't know that legislation has
actually been introduced, though.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail
position.)
In any case, get your own legal opinion about this. Don't rely on NANOG
for legal advice.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key
that they are assuring failure for almost everyone. A 5 second timeout
would probably be more reasonable, but is probably unacceptable to Yahoo
management.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober
it presumes it know how I want to
do things better than I do and Ubuntu does the same. If my sister was
planing to play with Linux, I'd send her directly to Ubuntu, though.
(Tool...job. She does not get along well with computers.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet
threatening.
I even manage to bottom post from my iPod. With cut and paste, it's
really not hard, but I guess it's just beyond the capacities of some
and somehow offensive to others.
**Sigh**
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National
| 20485 | 2914
1 | 3216 | 1239
(54 rows)
Can't say if it was a leak or de aggregation, but TATA announcements to
us jumped from about 70,000 to almost 190,000 for a while today, then
dropped back down.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O
FWIW, I get there via V6 and it looks fine. I do get the IPv6 address
for newnog.org.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint
with Internet2 Joint Techs has
slowed down the process. The PC is meeting on Thursday to pretty much
finalize the agenda and I hope it will be available this week.
--
R. Kevin Oberman, Network Engineer
NANOG Program Committee
with the IRR, but I guess that all went into the bit bucket when UUnet
took over.
Very, very sad!
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key
at the number of folks who seem to think that there is time to
change IPv6 is ANY significant way. Indeed, the ship has failed. If you
r network is not well along in getting ready for IPv6, you are probably
well on you way to being out of business.
--
R. Kevin Oberman, Network Engineer
Energy Sciences
-compliance.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
of it.
I've not finished reading it, but my first reaction is that this is a
good source of information. Well written, fairly detailed (at 188 pages)
with lots of references.
The PDF is available at:
http://csrc.nist.gov/publications/nistpubs/800-119/sp800-119.pdf
--
R. Kevin Oberman, Network Engineer
this before they bought the rights to the CMU TCP-IP stack and moved to
IP.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C
very confident
that they will fail-safe.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B
Date: Tue, 28 Dec 2010 22:34:20 -0500 (EST)
From: Jay Ashworth j...@baylink.com
Original Message -
From: Kevin Oberman ober...@es.net
There is no reason that you could not do OOB transfers of keys, but it
would be so cumbersome with the need to maintain keys for every TLD
I'm going to get most of it, anyway, and
its not THAT much more to go to the standard package with the popular
cable channels. Of course, you may want digital, HD, ... and discover
the cable bill hits $200/mo. (Mine doesn't, but I have friends paying
that.)
--
R. Kevin Oberman, Network Engineer
. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
From: Steve Feldman feld
.
if you find that guy, maybe they'll also be the mythical unicorn of a
sales person who will sell you ipv6 transit too?
Unless VZB has started accepting prefixes longer than /32, they really
don't have real IPv6 transit to sell.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet
locator-ID separation, but that does not necessarily mean LISP.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4
like removing rings, bracelets and
the like.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3
multicast traffic from anyone.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
at Equinix in San Jose. Since this is all
over private connections (at least in our case), the fabric is not an
issue.
Maybe they will be using the money from Level(3) to increase capacity on
the peerings with the transit providers. (Or maybe not.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences
me no good at all.)
Have you tried 611 (from an ATT land-line phone)? The menus are horrid,
but you should finally get to a human.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
that the
10GE links run at close to capacity and streams of more than a Gbps will
work. (It's not easy.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
: He's been banned from NANOG for VERY good
reason and his name is of French derivation.) I just added a filter to
block any mail mentioning pica8 and will see no more of this thread or
their spam.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National
IPv6.
http://www.youtube.com/watch?v=eYffYT2y-Iw
Cute. Silly, but cute. I think I see Tony Hain's hand somewhere in this.
Tony???
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
From: Warren Kumari war...@kumari.net
Date: Sun, 17 Oct 2010 22:07:53 -0400
On Oct 16, 2010, at 10:55 PM, Kevin Oberman wrote:
Date: Sun, 17 Oct 2010 01:56:28 +0100
From: Randy Bush ra...@psg.com
http://www.ietf.org/internet-drafts/draft-ietf-6man-prefixlen-p2p-00.txt
Drafts
is a serious security problem.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
of the line
units I have tested recently did not.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D
Date: Sun, 17 Oct 2010 10:24:41 +1030
From: Mark Smith na...@85d5b20a518b8f6864949bd940457dc124746ddc.nosense.org
On Sat, 16 Oct 2010 15:26:54 -0700
Kevin Oberman ober...@es.net wrote:
Date: Sun, 17 Oct 2010 00:40:41 +1030
From: Mark Smith
na
at:
http://nanog.org/meetings/nanog48/presentations/Tuesday/Gashinsky_LinkNumb_N48.pdf
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B
Pardon me, but did I miss the announcement of Whine on NANOG day?
Between this thread and Network Operators Unite Against SORBS, I
assume that I must have missed the announcement while I was in the road
last week.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O
than I expect, I'd have a hard time
justifying the cost.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA
On Oct 6, 2010, at 15:25, Sean Figgins s...@labrats.us wrote:
On 10/6/10 8:42 AM, Randy Whitney wrote:
As I am reading through Matt's notes since I cannot attend NANOG in
person this time, I'm pondering whether it may make sense in the future
for NewNOG to set aside budget to employ
the meeting than to have a stenographer at the
meeting, but I do see this as a significant benefit to a written
transcript.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
Date: Wed, 06 Oct 2010 15:35:29 -0600
From: Sean Figgins s...@labrats.us
On 10/6/10 2:50 PM, Kevin Oberman wrote:
I guess I miss the point. When I can go to
nanog.org/meetings/nanog49/agenda.php and watch and listen to the full
meeting, why would I need a transcopt?
Not everyone
Yes, I think 'yes' is the right vote. I do have one major concern, but I will
vote 'yes' on both issues, regardless.
I really worry about the voter base becoming disjoint from the attendee base. I
think meeting attendees should get a vote as a part of attendance.
How this is handled is not
at very
large volume data transfers, but quite a bit is relevant to all TCP
issues.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B
. They seemed
to block ALL outgoing ports except 80, 443, and 22. No VPN. No
submission port. No IMAP. (Didn't try POP3.) I tunneled mail over ssh,
but I can imagine that a lot of corporate types who meet there are
rather annoyed that they can't access mail.
--
R. Kevin Oberman, Network Engineer
Energy
just generate another malformed update to cause the session to reset
again.
While it may be possible to recover from something like this, it sure
would not be easy.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab
stable disk to disk transfer rates of well over 3G between the
US and Australia. I don't think that PacketShader would handle the
load too well.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
that could be used to get away with
most anything. for example, it expressly excludes and wireless network.
It is being widely interpreted as being anti-network neutrality. Whether
Google intended this is unclear. I suspect Verizon wanted exactly what
it got.
--
R. Kevin Oberman, Network Engineer
From: Joseph Jackson jjack...@aninetworks.net
Date: Tue, 10 Aug 2010 14:42:43 -0700
-Original Message-
From: Jeroen van Aart [mailto:jer...@mompl.net]
Sent: Tuesday, August 10, 2010 3:33 PM
To: NANOG list
Subject: Re: Google wants your Internet to be faster
Kevin Oberman
Top posting reformatted.
Kevin Oberman wrote:
That said, the actual, published document has some huge issues. It pays
excellent lip service to net neutrality, but it has simply HUGE
loopholes with lots of weasel words that could be used to get away with
most anything. for example
problems,
the information can explain a bit about why the problems exists and does
provide some simple changes that can greatly enhance transfer speed.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober
. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
said that
they (the engineers and sale folks) are trying to get that changed.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF
it, it is generally a bad,
bad idea. And this thread demonstrates that he had reason for the warning
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint
, but we run an iBGP v4 mesh carrying both
v4 and v6 routes.
For external peers, we run separate peerings.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
equivalent of bootp) interesting.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
.
They don't seen to really care if things are broken and seem to feel
that it is up to the network to accommodate their idea of normal
firewall configuration.
I will say that these were at federal government facilities. I hope the
commercial world is a bit more in touch with reality.
--
R. Kevin
utilize a higher speed link and will not
behave well on any link. TCP has come a long way in the past 12
years. (Of course, I can't guess what mostly unchanged means.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab
Date: Thu, 11 Mar 2010 12:51:00 -0800
From: Dave Temkin dav...@gmail.com
Kevin Oberman wrote:
Date: Thu, 11 Mar 2010 12:26:16 +0900
From: Randy Bush ra...@psg.com
arista 7120t-4s...
hot box. but you are giving away the secret sauce!
Hot box
/performance realm.
Some of their salescritters can be annoying, too, but YMMV. We may have
just hit a bad one.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486
, but it is
really very different from Fednets like NIPR and SIPR (and many, many
others) including the Department of Energy's own DOEnet. Note that
DOEnet is used for DOE business operations while ESnet is use support
DOE funded research.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network
-T when it was created, the CCITT (International Telegraph
and Telephone Consultative Committee). It became the ITU-T in 1992.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
think we are more responsible for
the situation than anyone else.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3
, mostly blues, jazz and rock. Little or no
country last year when I was there.
If you have a care, the legendary Salt Lick Bar-B-Que is a few miles out
of town. Lots of good food, but most would not make my cardiologist
happy.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet
for a long time (V6?) and interrupt
coalescing since some release of V7. (Latest release is V8.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key
with no roads, making
any access very difficult and slow. The last estimate we received at
23:37 EST (20:37 PST) was 3-4 more hours with the proviso that Estimate
may change depending on circumstances on-site.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley
be worth noting that Comcast has been using IPv6 heavily for
internal connectivity (including router access) for some time and
already had substantial experience with IPv6, so I suspect that they are
ahead of others on this.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O
will be a major player in v6
adoption.
SWAG is wrong. Comcast is a major cable TV, telephone (VoIP), and
Internet provider, but they don't do mobile (so far).
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober
with by hand.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
Babylon 5
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
!
FWIW, we use mostly iperf, but may be biased as the iperf maintainer
works here. We did start using iperf before we hired him, though.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
, why not attend both meetings?
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
Date: Sat, 03 Oct 2009 09:27:27 +0100
From: James Aldridge j...@mcvax.org
--On 2 October 2009 16:43:14 -0700 Kevin Oberman ober...@es.net wrote:
Depends on the address space it is assigned from. Most specify a maximum
prefix length of 32, but the micro-allocations and the allocations
Date: Sat, 03 Oct 2009 23:29:41 +0200
From: Christian Seitz se...@strato-rz.de
Hello,
Kevin Oberman wrote:
Date: Sat, 03 Oct 2009 09:27:27 +0100
From: James Aldridge j...@mcvax.org
--On 2 October 2009 16:43:14 -0700 Kevin Oberman ober...@es.net wrote:
Depends on the address space
.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751
traffic profile may be
unacceptable for another. Mail and web browsing are generally unaffected
by light congestion. Other applications are not so forgiving.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail
shut down an se had to go to BGP4 to peer
with everyone (like MCI, Sprint, NASA, and UUnet).
Yep, it booted in the lab, all right.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
well over a decade ago (when
I was just learning Perl), I'd try to talk the powers that be into
allowing me to release it as an example, but the relevant code is
really, really trivial. (Not that government would let me without vast
quantities of paperwork.)
--
R. Kevin Oberman, Network Engineer
to operational issues like implementing
DNSSEC to really fix it (operational)? Is your DNS data signed? (No,
mine is not and probably won't be for another week or two.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E
of those that were are
active in NANOG.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B
to a full 20Gbps path less the stolen bandwidth.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D
.
Oh, yeah! Nothing sounds like more fun than working in a room full of
480 or 600 delta. I LIKE neutrals. (Sort of like I like continuing to
have a functioning heart.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley
thing, but the feedback from the large
number of totally clueless ARIN customers has been overwhelmingly
positive.
Clearly, the comic book was never intended for the typical subscriber to
this list.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley
of the address space need be used, it gets easier and
less ugly. If a /25 will work, it's pretty much normal configuration on
both interfaces.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
might want to use UDP for testing. It does not care about RTT, but
is less efficient to receive. At 45 Mbps, there should be no problems,
though.
If all else fails, run 4 or 5 iperf jobs in parallel. (Use a different
port for each.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network
facilities at
FermiLab in Chicago and Brookhaven in New York and CERN in
Europe. A Terabyte is just the opener for that data.
Also, if you see anything that needs improvement or correction, please
let me know.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence
been told that there is a corner case where a transfer
using the HPN patches will lock up. I have never seen it, but that is
purported to be the reason that OpenBSD has not accepted the patches
for the base OpenSSH software.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet
weeks:
https://isc.sans.org/diary.html?storyid=6214
And, from several reports (including my own), they (brute force ssh
attacks) seem to have stopped at about 22:30 UTC on the 19th. (Not that
this is really relevant to the thread.)
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network
or OC-192).
No particular endorsement of Myricom. We also qualified Chelsio. At the
time we tested, TSO on the Chelsios caused some problems when the other
end was a Myricom, but TSO is easily turned off.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley
with
transit IPv6 support to get it. A university with a direct peering with
Google and and Internet2 transit to google would probably qualify.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net
From: =?ISO-8859-1?Q?Ask_Bj=F8rn_Hansen?= a...@develooper.com
Date: Mon, 16 Mar 2009 23:07:42 -0700
On Dec 31, 2008, at 15:28, Kevin Oberman wrote:
We use CDMA clocks and last leap second it took weeks for all of the
cell sites to adjust the last one. As a result, I have set all
, 40 byte packets
^C
Works fine from Ashburn, though. I've pref'ed XO down at SJ until it is
working again.
--
R. Kevin Oberman
Energy Sciences Network (ESnet)
Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab)
E-Mail: ober...@es.net Phone: +1 510-486-8634
. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
E. O. Lawrence Berkeley National Laboratory (LBNL)
ober...@es.net +1 510-486-8634
-Original Message-
From: Saku Ytti saku+na...@ytti.fi
Date: Wednesday, Mar 4, 2009 12:49 am
Subject: Re: MAC address
Date: Tue, 3 Mar 2009 08:42:16 +0200
From: Saku Ytti saku+na...@ytti.fi
On (2009-03-02 17:31 -0800), Kevin Oberman wrote:
http://standards.ieee.org/regauth/oui/oui.txt
02-07-01 (hex) RACAL-DATACOM
Would be interesting to see what are the historical
to think about being in.
Our procurement officers are scrupulous in detailing the required
information for the losing bidder's debrief on contracts of any
size. This means putting in just as much information as is required and
nothing more and making sure that what is included is correct.
--
R. Kevin
?techreportID=560 (PDF)
If you are really concerned about where we go whan v4 address space is
exhausted, I strongly urge you to look at all of these issues.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail
contacts although I'd imagine Randy will see this.
http://psg.com/173-174/ explains what is going on.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: ober...@es.net Phone: +1 510 486-8634
or SHA-256 would be expensive.
Where it IS believed vulnerable, the cost/benefit ratio would have to
determine when the conversion is justified. For X.509 certs, I believe
the answer is clearly that it is justified and has been for at least 2
years.
--
R. Kevin Oberman, Network Engineer
Energy
it worked.
I've heard reports of various GPS clocks not dealing with the leap
second correctly, as well. Fortunately, not too many need this sort of
accuracy, but those of us who do need to be prepared.
--
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley
Date: Sat, 27 Dec 2008 15:23:25 -0500
From: Steven M. Bellovin s...@cs.columbia.edu
On Fri, 26 Dec 2008 20:37:41 -0800
Kevin Oberman ober...@es.net wrote:
The main reason I prefer ISIS is that it uses CLNS packets for
communications and we don't route CLNS. (I don't think ANYONE
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