Hey!
New message, please read <http://tamsart.net/other.php?5myx>
Jo Rhett
Hey!
New message, please read <http://americantrailermart.com/pocket.php?wmci3>
Jo Rhett
$DAYJOB is in need of some clueful hands at a colocation in Cincinnati to
regain IPMI access to some boxes there. Colo firm has no hands of any sort. Any
clueful hands we can hire?
Respond offline, please.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet
millions of data
sources, and Zenoss couldn't dream of handling that, no matter how much
hardware we threw at it.
On Dec 24, 2012, at 10:48 PM, Mike Hale wrote:
> Very small shop with millions of data sources?
>
> lol?
>
>
> On Mon, Dec 24, 2012 at 10:38 PM, Jo Rhett w
n't actually use any of these,
the internal deadlocks in the architecture make it impossible for it to scale.
That Zenoss might make a better IP management tool than what it is purported
and sold to do... amuses.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and
e banging around in the emptiness as compared to our
IPv4 allocations. :)
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
the entire Internet for each
site, but totally unnecessary.
> If you thus have 5 end-sites, you should have room for 5 /48s and thus a
> /47 is what you can justify.
Really? One bit can flip that many ways? ;-) I assume you mean /45, and
apparently ARIN's recommended size is /44 anyw
likely to change in the immediate future, or do I need to ask for a /44?
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
ppropriate words. One can use a variety of gender neutral words with some
> simple re-writing. Remember, it's perfectly OK to employ singular "they" as
> well.
>
> http://en.wikipedia.org/wiki/Singular_they
I completely disagree. Abusing plural words causes confusi
It's not suitable to refer to a single person of either gender.
On Sep 27, 2012, at 11:34 AM, Owen DeLong wrote:
> When did "people" stop being an acceptable gender-neutral substitute for
> {guys,gals}?
>
> Owen
>
>
> Sent from my iPad
>
> On
.
If for no other reason than that the use of a single gender pronoun confuses
less intelligent types to assume that women aren't important in technology (and
god knows this completely baseless assumption is widely held) do your part to
mix it up!
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
gt;> Agreed. Derek should read "A Practical Guide to (Correctly)
>>> Troubleshooting with Traceroute":
>>> http://www.nanog.org/meetings/nanog45/presentations/Sunday/RAS_traceroute_N45.pdf
>>>
>>> --
>>> Darius Jahandarie
>>
>
>
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
working offline
and syncing upward, since I was getting modem-like speed through the network
there. I think I ended up using my phone more than their wifi :(
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
eir control. (they don't care, you're
already there and can't go anywhere else)
Sorry I'm being so negative on this topic. Got more than a few burnt fingers on
this one :)
> Can I get 12000 sessions on a single LTE tower?
Yes. Can you get 12000 sessions through any single POE gateway? ;-)
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
heir cost, and with no benefit to themselves,
so that I can use their IP space!" arguments. Ya huh. Right.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
own a network for each convention, put an
LTE tower near the facility and sell to every group that uses the convention
center.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
of other
businesses/units/partners/etc. AND there is no requirement in any IP allocation
document that you must use RFC1918 space. So acquiring unique space and using
it internally has always been legal and permitted.
Now let's avoid deliberately misunderstanding me again, alright?
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
I'm renaming the thread to what the argument really is.
On Sep 19, 2012, at 11:01 AM, Cutler James R wrote:
> On Sep 19, 2012, at 1:42 PM, Jo Rhett wrote:
>>
>> And second, have you ever worked on a private intranet that wasn't connected
>> to the internet t
need to upgrade and will have the motivation.
But don't expect people who don't need to upgrade, don't need to change, to
undertake a massive infrastructure upgrade so that you can get more IPv4
addresses.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
resses. You are
totally missing the point of unique assignment.
This is like claiming that we should reuse the phone numbers of people who
block their number when they call you. Yes, really, it makes just as much sense.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
every
possible scenario and even if you could you'd need publicy routable space to
NAT it to, or you run into the same collisions.
I have worked at companies that have in excess of 4k private interconnections
with their clients. Unique IP space is the only way to make this work.
--
Jo Rhett
t's not worth the effort, for something that will
eventually become valueless. And actually, not reclaiming the space will make
it valueless even faster as IPv6 migration takes off.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
> On Tue, Sep 18, 2012 at 6:44 PM, Jo Rhett wrote:
>> On Sep 18, 2012, at 2:38 PM, William Herrin wrote:
>>> IIRC when the Democatic National Convention was held in Denver in
>>> 2008, they had to strike a special deal with the venue to bring in
>>> union
the guests. You can
only do that when you have negotiating power, and then you get back to "there's
usually only one possible choice and they know it"
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
hotels ==
negotiating ability.
Please stop trying to be a smartass about something you could research, but
haven't bothered to do so.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
ooms has been hard enough to break many bids. It is
currently impossible in San Francisco due to hotel contracts, and part of why
Worldcon will never return to San Francisco unless very unlikely changes happen.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
about the network access at the location. And
we vote based on what we can find out. However, the number of us who vote that
way are fairly small, as most attendees have other priorities like inexpensive
food options, cheaper hotel options, etc.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
ears before hotels starting seeing Internet as a profit vector.
Unfortunately, the size requirements of things the size of Worldcon limit the
choices enough that this simply can't be a bargaining point.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
the lack of inexpensive food options.
If for some reason Hellsinki's bid falls apart, Spokane has better facilities
and good LTE network support.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
2
> FAX +1 717.506.4358
> Email ralph.bra...@pateam.com
> 5095 Ritter Rd
> Mechanicsburg PA 17055
>
>
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
les if a checkbox was marked. The boxes handled 1000x ports with ~6
filters per port no problem, but yeah, real uRPF would be nice.
--
Jo Rhett
Net Consonance : net philanthropy to improve open source and internet projects.
your computer. Progressive Solutions is not liable for any
> errors or omissions in the content or transmission of this email.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source and other
randomness
ions?
Yes, absolutely.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source and other
randomness
On Nov 25, 2010, at 2:11 PM, Kevin Oberman wrote:
> Have you tried 611 (from an AT&T land-line phone)?
Many people don't have one. I haven't had one for over 12 years now, nor have
any of my employers for the last 8 years.
--
Jo Rhett
Net Consonance : consonant endings by
As
it turns out the developers of the software already have fixes for all the
reported problems, have every intention and working patches to support modern
Solaris releases, etc.
So my experience so far has been good product, good company, needs a real
attitude adjustment in the support
od to see them finally taking action. I see what you are
saying, but this isn't the case of "maybe kindof bad"
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
traw.
In one of the marathon phone calls with the NOC staff about this, a
NOC manager frankly told me that Savvis had been stripped and reamed,
and they were just trying to stay alive long enough to sell the low-
cost carcass to another provider.
Yeah, I think that pretty much sums it up.
tlook 11
X-Mimeole: Produced By Microsoft MimeOLE V6.00.2900.5579
Message-ID:
Reply-To:
Organization: TELEHOUSE America
Jo,
You missed the Telehouse WebEx Friday on Security Threats from
Virtualization. But good news - we can forward you a copy of the
presentation, if you would like to review the sec
Greetings all
I have a customer running with a Cisco 5500 series firewall. What were
seeing (as a problem) is that there is a bit being flipped by the firewall
in the packet header. The bit in question is the Congession Window Reduced
or CWR bit. Under heavy load the target server is getting this
ooted and capable of
dealing with all parts of the multi-mount web platform required.
We've never looked back.
Ever once in a while I find someone who's offering a file I want only
via FTP, and I chide them and they fix it ;-)
--
Jo Rhett
Net Consonance : consonant endings by n
.
And yes, that was FreeBSD with the old version openssl library that
shipped with 6.3.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
y. But
these people just can't pull it off.
Likewise, every company with whom I've had to debate the topic has
failed within 18 months, so the problem pervades the organization ;-)
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
to a particularly stupid brick wall.
And not very effective either, because anything they do to solve the
problem another way will likely create the valid need for an external
IP. These days, virtual hosting is all virtual machines, so the IP
justification is just there anyway.
--
Jo Rhet
yeah, it's easy to know they are lying ;-)
It is a problem because some ISPs don't care and just give away IPs,
so customers get annoyed with us when I ask for proper justification.
Oh well ;-)
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
On Apr 21, 2009, at 4:22 PM, Ken A wrote:
Chris Adams wrote:
Once upon a time, Jo Rhett said:
Since virtual web hosting has no technical justification for IP
space, I refuse it.
SSL and FTP are techincal justifications for an IP per site.
Right. Also, monthly bandwidth monitoring
On Apr 21, 2009, at 3:40 PM, Chris Adams wrote:
Once upon a time, Jo Rhett said:
Since
virtual web hosting has no technical justification for IP space, I
refuse it.
SSL and FTP are techincal justifications for an IP per site.
Absolutely. But SEO on pure virtual sites is not ;-)
--
Jo
. I spend longer on hold any time I deal
with any other vendor.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
ning off
on it will also be valid.
Depends on how you read the policy. I prefer my reading to yours ;-)
That said, if someone who likes writing these things will help me,
I'll gladly create and advance a policy demanding a real, provable
need for an IP beyond one per physical host.
--
otary signs only that the person in front of them has been checked
to be who they say they are. That's authentication. A Notary cannot
attest that what is on the document is valid.
A CxO signing that the request is valid is Authorization to speak for
the company. Different spectrum
e can hijack the process and subjugate the community to our
will?
Roger -- although you'll find I'm no fan of Legacy holders and their
"rights", I can't say that I follow your logic on having ARIN just "do
something" against the will of the community.
done it 10 years ago, but it's not
too late to start. Before late than never.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
lol, in a virtual world its always nice to have the delete key (:
> -Original Message-
> From: Randy Bush [mailto:ra...@psg.com]
> Sent: Saturday, April 18, 2009 3:10 AM
> To: Jo¢
> Cc: 'andrew.wallace'; 'n3td3v'; nanog@nanog.org
> Subject: Re: Mic
Pardon the ignorance
I have to take this a step back. Your neighbor leaves their window open with
a fresh bowl of fish near the window. A bunch of cats show up and start
trying to get in, to no avail do they get in. At the first chance you
discuss this with your neighbor, and warn them of this si
I'm confussed, but please pardon the ignorance.
All the data centers we have are at minimum keys to access
data areas. Not that every area of fiber should have such, but
at least should they? Manhole covers "can" be keyed. For those of
you arguing that this is not enough, I would say at least it
have linecard DFCs they would need to be XLs also.
The DFCs are what make hardware forwarding possible, yeah? Upgrading
the DFC requires a line-card swap, or just a DFC daughter-card?
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
laced?
(note that this disagrees with my understanding of how their FIB/CEF
works so I'm curious about this)
Force10 you replace every single line card, since the entire chassis
is limited to the smallest CAM size available.
--
Jo Rhett
Net Consonance : consonant endings by net philanth
__
From: Subba Rao [mailto:castellan2004-...@yahoo.com]
Sent: Thursday, April 02, 2009 9:43 PM
To: nanog@nanog.org; Jo¢
Subject: RE: Nipper and Cisco configuration results
Joe,
Thank you for replying. I am asking about th
ou clarify your problem a bit?
-Joe
From: Subba Rao [mailto:castellan2004-...@yahoo.com]
Sent: Thursday, April 02, 2009 8:25 PM
To: nanog@nanog.org; Jo¢
Subject: RE: Nipper and Cisco configuration results
What IOS version are you using? I don't see that behavior (rlogin/rsh) by
default, but I'm a few revisions behind on the latest. @ 12.2
I do see from the router:
RCMD-4-RSHPORTATTEMPT Attempted to connect to RSHELL from 192.168.1.52
from nmaps, but theres no response to the SYN packet of the attem
On Wed, Mar 25, 2009 at 9:16 AM, Jo Rhett
wrote:
The problem is... you aren't doing the work. You aren't stopping the
offenders. That's the goal. Automation should be a tool to help
you do the
job better, not avoid doing the job at all.
On Mar 24, 2009, at
n should be a tool to help you
do the job better, not avoid doing the job at all.
--
Jo Rhett
an abuse response administrator who reads *every* report sent to us,
and takes action on *every* one of them.
bot which sends false spam reports, nothing more and nothing
less. Any autobot which sends false spam reports needs to be shut down.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
artment. This isn't spam. Reading
through ~3k of these not-spams every day doesn't help us solve any
actual abuse problems.
Feedback loops will not be useful until the providers of the feedback
loops accept reports about use of the spam reporting tools, and are
willing to
On Sep 24, 2008, at 7:24 PM, Randy Bush wrote:
this way lies lynch mobs
shall we at least apply a vernier of civilization?
Randy, I would agree if anything less had ever been effective.
If you have a better idea, please explain to the rest of us.
--
Jo Rhett
Net Consonance : consonant
ies.
And I am simply an employee, neither an executive nor an owner, so
this took a bit of doing. But it has given me great pleasure the few
times that we made a mistake with a customer, and I got to tell the
affected parties that the abuser is now homeless ;-)
--
Jo Rhett
Net Consonance :
your abuse complaints, you shut
down your spammers. Period, end of subject.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
On Sep 16, 2008, at 3:50 PM, Crist Clark wrote:
I want to change the nameservers for a bunch of domains
Then ask the question on a list related to DNS.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
On Sep 11, 2008, at 10:11 AM, Saku Ytti wrote:
On (2008-09-11 00:50 -0700), Jo Rhett wrote:
As someone who does a lot of work talking to NOCs trying to chase
down
attack sources, I can honestly tell you that I haven't talked to a
single NOC in the last 16 months who had BCP38 on every
ose.
The MIT Spoofer project seems to indicate that closer to 50% *of the
edge* is
doing sane filtering. And that's where you need to do it - *edge*
not *core*.
I've said much the same myself. With the caveot that if you aren't
doing it at the edge, you need to b
de uRPF on your edges you aren't
implementing BCP38 now are you?
I don't care how it is deployed. That's your job ;-)
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
y
problematic on the busiest peering ports. Loose mode works perfectly
fine with zero drops (even on Cisco) on anything smaller than a full
feed (ie, that ISP client of yours you do BGP with)
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
CP38 deployment.
You want to stop being rude, and start making positive assertations
about things you know? I'd love to be wrong, but I've got a whole lot
of experience on this topic. If you know better, educate the rest of
us.
--
Jo Rhett
Net Consonance : consonant endings
he marketplace, and I've heard that name more than 70% of
the time.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
eed to do BCP38" because BCP38
doesn't cause problems for them, I consider them a jerk. And yeah, I
feel pretty confident looking down my nose at someone like that.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
On Sep 6, 2008, at 10:20 AM, Anton Kapela wrote:
On Thu, Sep 4, 2008 at 11:35 AM, Jo Rhett <[EMAIL PROTECTED]>
wrote:
That's the surprising thing -- no scenario. Very basic
configuration.
Enabling uRPF and then hitting it with a few gig of non-routable
packets
consistently cau
On Sep 5, 2008, at 12:37 PM, Paul Wall wrote:
Jo Rhett wrote:
Note the "not random" comment. People love to use the random
feature of ixia/etc but it rarely displays
actual performance in a production network.
Once upon a time, vendors released products which relied on CPU-b
s since I've even thought much about it.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
have a long ways to start.
Finishing isn't even within the horizon yet.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
you should get around to
within a few hours, nevermind a few months since the changes?
I mean seriously.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
o the organization. It will show
up on *all* allocations.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
addresses all
bounce
3. All listed phone numbers on any netblocks we can find are invalid
Any chance that RIPE is more strigent than ARIN and would pull their
netblocks until they fix this stuff?
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
was getting confused quite a bit.
So, we all support BCP38 and nothing really changed from the last
time we all had this discussion about why most of us don't use it.
On that you'll have to speak for yourself. We have it on every
customer port ;-)
--
Jo Rhett
Net Consonance :
On Sep 4, 2008, at 12:38 PM, Gadi Evron wrote:
Seriously though, everyone should take care of their own end first.
The problem is Jo doesn't seem to be in the loopon attacks from
recent years, but I am unsure he would change his mind if he was/
Nice going, Gadi -- let's insult s
outes from people like you I'd be a lot
happier. (and we'd all be a lot safer)
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
On Sep 4, 2008, at 10:14 AM, Paul Wall wrote:
On Thu, Sep 4, 2008 at 12:45 PM, Jo Rhett <[EMAIL PROTECTED]>
wrote:
I'm sorry, but nonsense statements such as these burn the blood.
Sure, yes,
protecting yourself is so much more important than protecting
anyone else.
Anyone e
On Sep 4, 2008, at 10:07 AM, Paul Wall wrote:
On Thu, Sep 4, 2008 at 12:40 PM, Jo Rhett <[EMAIL PROTECTED]>
wrote:
You added a third SFM3 which has no place to go in this chassis.
No, I did not. I did, however, list it as a point of reference for
a-la-carte analysis.
So $52,500
2008, at 10:05 AM, Patrick W. Gilmore wrote:
On Sep 4, 2008, at 12:52 PM, Jo Rhett wrote:
Count you which way? You seem to agree with me. Everyone should
be doing both, not discounting BCP38 because they aren't seeing an
attack right now.
No one sees attacks that BCP38 would sto
is responsive to operator control even when full line
rate is directed at switch itself.
Note the "not random" comment. People love to use the random feature
of ixia/etc but it rarely displays actual performance in a production
network.
--
Jo Rhett
Net Consonance : consonant endin
think is important at one instance in time... attackers change and
adapt and multimodal defense is simply good policy.
On Thu, Sep 4, 2008 at 11:45 AM, Jo Rhett <[EMAIL PROTECTED]>
wrote:
On Sep 4, 2008, at 7:24 AM, James Jun wrote:
Indeed... In today's internet, protecting your own
sorry, but nonsense statements such as these burn the blood.
Sure, yes, protecting yourself is so much more important than
protecting anyone else.
Anyone else want to stand up and join the "I am an asshole" club?
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, ope
g location?
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
at 60% discount, you're
pitting new against used for similar prices.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
eries.
You and I (and any real network operator) must have different
definitions of "forward at line rate".
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
x27;t
have much details.
I kept thinking that this was a serious problem that Cisco would
address quickly, but that turns out not to be the case. To this day
I've never found a network operator using uRPF on Cisco gear.
(note: network operator. it's probably fine for several-hundr
cp-policer works quite well on pfc3 based
6500's.
This is ofcourse a very important feature (more important than uRPF in
today's internet IMO) that appears to be missing in f10 gear which
is what
Paul was saying earlier.
Based on what? Other than some idea of "um, we c
the E or C series, and lacks many features.
The old HP-CLI they used is gone, it's a full FTOS now.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
? The dual-cam cards have indecent amounts of storage.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
pop. :)
Sorry, I thought you were serious. I didn't realize you were joking.
Carry on.
*plonk*
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
ntrol plane filtering/policing.
Ah, because Cisco does either of these in hardware?
Yes, they do, on the s720-3B and better.
No, they don't. There are *no* *zero* providers doing line-speed uRPF
on Cisco for a reason. Stop reading, start testing.
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
fails you lose the entire network".
--
Jo Rhett
Net Consonance : consonant endings by net philanthropy, open source
and other randomness
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