Deepak Jain wrote:
With a network boot OS for each POP, you can do
version control much much more easily.
This is seriously flawed, IMHO. I'd encourage my competitors to do it:
after the master image gets corrupted all it takes is a bozo tripping
the right circuit breaker and the entire POP
There is one more interesting problem.
Let's, say, you install PC with ZEBRA and have all 120,000 prefixes.
Internet is _internet_, sometimes people make a crazy things,
and create a bad (misconfigured, or very long, or very unusual) announces.
Some announces are fatal for Cisco IOS, some for
Date: Wed, 14 Jan 2004 23:16:22 -0500 (EST)
From: [EMAIL PROTECTED]
You may find it interesting that both Linux and FreeBSD now
have interrupt coalescing, and www.hipac.org is building a
compiled ruleset.
grep usec_delay /sys/most/any/nic/driver/*.c
Eddy
--
Brotsman Dreger, Inc. -
Alexei Roudnev wrote:
Purchase SuperMicro U1 server, with 2 9 Gb SCSI
disks (hot swappable).
Suddenly that cheap router ain't cheap anymore.
Now, say, announce A crash Cisco IOS. 99.9% Internet backbones
are Ciscos, so this announce breaks few Ciscos around and die
- so you never know
This year is the 10 year aniversary of Demon using NetBSD/GateD to
talk BGP4 to Sprint, Pipex, JANET and GBNet on Sparc IPX and i486/DX2/66
boxes, 20,000 routes at the time as I recall. [10,000 new routes a year ?]
PC's as routers is a good way to save a few pounds [dollars!] only
if you don't
It is not a joke - we had such scenario few years ago (it was 'gated vs
Cisco and WellFreet vs Cisco'). And such scenario make Juniper back-bone a
little dangerous (but I believe that JUNIPER debugged such problems long
ago, so it is not a case today).
Yes this has happened a few times, also
This also is flawed, IMHO. What if you want to do queing or QOS based on
BGP?
That doesn't make any sense.
You could only do the signalling for such a requirement in BGP and
that isn't too hard to implement but the actual work to do
QoS/queuing are in the kernel/OS/architecture irrespective
If someone were to take *half* the software innovations which have been
made over the past 15 years (a decent fib, interrupt coalescing, compiled
packet matching rulesets, etc) and applied them as if they knew something
about networking and coding, they could very easily produce a box using
off
he also said something on the order of let's not bother to discuss using home
appliances to build a global network.
Hmm actually I'm not so sure, the trend has been the opposite .. lots of PCs
instead of mainframes and dumb terminals and the Internet itself has been about
spreading out the
--- Michel Py [EMAIL PROTECTED]
wrote:
If you have vendor C or vendor J, and all vendor C
or J routers crap out
at the same time, you're safe. Yes, you were down
but so was half of the
rest of the world, so it's obviously not your fault
but vendor C or J's
fault.
Michel.
But this
Concur with you need wattage not amperage. There is a 'relatively' cheap
method of doing this however local electrical codes may put a damper on
this type of project.
You put a current transformer on each branch circuit. A 'typical' current
transformer will generate 1Millivolt per
Speaking on Deep Background, the Press Secretary whispered:
Concur with you need wattage not amperage. There is a 'relatively' cheap
method of doing this however local electrical codes may put a damper on
this type of project.
You put a current transformer on each branch circuit.
He also said that Internet is growing by 1000% a year.
we're adding a DS3 per day [to the network]
and, at the time, both statements were true.
randy
Hi Alex,
We monitor almost 400 20amp and 30amp 110V and 208V circuit breakers in
our data center in San Deigo. We utilize a system called Data Trax which
is tied into our Remote Power Panels and monitoring gear made by a
company called Invensys. Our power comes from our UPSs, ties into
redundant
I'd like to find some small, cheap ammeters. I only need a readable
analog dial for current, no SNMP or anything fancy. I'd like to be able
to hardwire one to each individual circuit going into the racks.
Anyone know a candidate?
Thanks,
Doug
On Thu, Jan 15, 2004 at 11:17:56AM -0500, [EMAIL PROTECTED] wrote:
I'd like to find some small, cheap ammeters. I only need a readable
analog dial for current, no SNMP or anything fancy. I'd like to be able
to hardwire one to each individual circuit going into the racks.
Anyone know a
On Thu, Jan 15, 2004 at 11:40:54AM -0500, [EMAIL PROTECTED] wrote:
Do you know a model number? I can't seem to find anything like this on
radioshack.com.
(cc'd to nanog ..)
Shoot, I should have looked first. I can't find it either. I found
the note from January 2003 where I heard about it,
Hmm; home equipment is, in many cases, much better than _industrial one_, if
you concern about price/perfoamce .
Good example - HD disks. Industrial SCSI disks are 2 steps behind home, IDE,
ones. Home made computer is, in many cases, much better than industrial
SERVER, from DELL.
Reason is
Repairclinic.com has the Kill-a-watt meter for ~40.00. Goes
up to 15 amps, but requres a unplug-plug making it
questionable for data center use.
http://www.repairclinic.com/0081.asp?RccPartID=1012487Acc=1
-e
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
On
Mark E. Mallett wrote:
On Thu, Jan 15, 2004 at 11:40:54AM -0500, [EMAIL PROTECTED] wrote:
Do you know a model number? I can't seem to find anything like this on
radioshack.com.
(cc'd to nanog ..)
Shoot, I should have looked first. I can't find it either. I found
the note from
[EMAIL PROTECTED] wrote:
I didn't say that I did it, but having a server with a backup OS image
in case your flash-drive fails isn't the worst thing in the world.
Especially for a remotely-adminstered POP.
Possibly I misunderstood your words: There's no problem having
backup image from
traffic doubled and tripled in a year, it didn't go 10x.
actually, at the time, mo said doubled every nine months. and
it did.
randy
: It seemed that zebra was not following the RFC for OSPF.
This would be one advantage to Quagga over Zebra. It is my understanding
there have been many changes in Quagga to OSPF to make it
standards compliant.
James Edwards
Routing and Security
[EMAIL PROTECTED]
At the Santa Fe Office:
I can project a nearly infinite rate of growth in my personal income when
I deposit a $3.95 rebate check. It's a matter of defining the sampling
period.
The truth is, that kind of creative statistics is exactly what allowed
Worldcom (and the rest of the telecom) to get into the deep pile of
Check out
http://www.cisco.com/warp/public/765/tools/quickreference/routerperforma
nce.pdf
The most I've run through one is four T1s and one FastE. No problem to
pass 50K pps.
Note that their claims vis-a-vis the 1760 were written by the 2600 group.
Who also claim that
Frank Louwers writes:
On Tue, Jan 13, 2004 at 04:12:13PM -0500, Patrick W. Gilmore wrote:
Filtering on a /20 or whatever (up to /24) is a bad thing because
RIPE (and maybe APNIC) actually gives out /24 PI space, that comes
out of RIPE's /8's, not your upstream's /20 or /16 or /whatever...
http://www.newsforge.com/article.pl?sid=04/01/12/2147220
RIYADH, Saudi Arabia -- Eyas S. Al-Hejery, PhD, may be the only
computer geek in Saudi Arabia to have had the eyes of the world focus on
his work. That's because he's head of the country's Internet Service
Unit, which runs the country's
On Thu, 2004-01-15 at 17:11, Eric Kuhnke wrote:
And if he fails, what with the fact that sending all Internet traffic in
the whole country through a single chokepoint obviously creates a single
point of failure, all Net traffic in Saudi Arabia stops.
Not sure if its still the same setup,
Chris Brenton wrote:
On Thu, 2004-01-15 at 17:11, Eric Kuhnke wrote:
And if he fails, what with the fact that sending all Internet traffic in
the whole country through a single chokepoint obviously creates a single
point of failure, all Net traffic in Saudi Arabia stops.
Not sure if its
Greetings,
This is to inform you that the IANA has allocated 70/8 to ARIN.
For a full list of IANA IPv4 allocations please see:
http://www.iana.org/assignments/ipv4-address-space.
Thanks,
Steve
---
Steve Conte - IANA
[EMAIL PROTECTED]
PGP KeyID: 0x0972C473
Hi all.
Can A Uunet/Mci person please unicast me a copy of the
communities you can send? I need to do some traffic
shifting and I'd like to as-prepend all mci peer routes
while leaving the mci customer routes unscathed.
Tier 1 support reccomended I contact the DNS group which
seems a little
Trolling through some of my saved messages shows that this information
may be found at:
whois [EMAIL PROTECTED]
http://infopage.cary.cw.net/Routing_Registry/communities.htm
On Thu, Jan 15, 2004 at 05:45:34PM -0600, Ejay Hire wrote:
Hi all.
Can A Uunet/Mci person please unicast
On Jan 15, 2004, at 6:54 PM, Wayne E. Bouchard wrote:
Trolling through some of my saved messages shows that this information
may be found at:
whois [EMAIL PROTECTED]
http://infopage.cary.cw.net/Routing_Registry/communities.htm
On Thu, Jan 15, 2004 at 05:45:34PM -0600, Ejay Hire wrote:
Can A
i was helping get the link up into kacst (their nsf equivalent) in
ryadh back in '94, and a rather grownup friend there, Abdulaziz A.
Al Muammar, who had his phd from the states and all that, explained
it to me something like this way.
yes, to a westerner, our ways of shielding our society
There is a price to pay for freedom. I would prefer to receive (or have
to personally control) all the nastiness that appears in my inbox than
give up any of my Internet freedoms. But that is my opinion of what is
right for me.
That, however, does not answer your question. My answer is that
http://news.com.com/2100-1038-5141810.html?tag=nefd_hed
According to the article, somebody maanged to patent the selling of
www.something.somethng.com. Which seems a bit assanine to me, since the
ISP I worked for in 1993 offered custoemrs www.customer.ccnet.com.
As much as I dislike Verisign,
Hello-
ARIN received the IPv4 address block 70.0.0.0/8 from the IANA on Jan. 15,
2004. In the near future, ARIN will begin making allocations from this new
block. This will include allocations of /20 and shorter prefixes,
according to ARIN's minimum allocation policy.
You may wish to adjust
The equivalant notice and responsive observation was made on the registrar's
list a few days ago.
Eric
On Thu, 15 Jan 2004, Randy Bush wrote:
i was helping get the link up into kacst (their nsf equivalent) in
ryadh back in '94, and a rather grownup friend there, Abdulaziz A.
Al Muammar, who had his phd from the states and all that, explained
it to me something like this way.
yes, to a
For the record... I have first hand knowledge that KSA's filtering is
not too effective.
I'll abstain from the ethics/moral discussion.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Vadim Antonov
Sent: Thursday, January 15, 2004 8:35 PM
To: Randy
On 2004-01-16, Vadim Antonov [EMAIL PROTECTED] wrote:
Installing a whitelisting and challenge-response mail filer on my box
[my rant about c/r elided as offtopic and beaten to death here]
The solution to high offensiveness is to grow up and stop behaving like
the sight of some physiological
On 15-Jan-04 Unnamed Administration sources reported Vadim Antonov said :
On Wed, 14 Jan 2004 [EMAIL PROTECTED] wrote:
Getting to 1mpps on a single router today will probably be hard. However,
I've been considering implementing a clustered router architecture,
should scale pps more or
On Thu, 15 Jan 2004, H. Michael Smith, Jr. wrote:
For the record... I have first hand knowledge that KSA's filtering is
not too effective.
Good :) The more people are exposed to humanity of the Great Satan, the
less they're likely to tolerate their own fanatics and zealots.
--vadim
Yep, that describes the old GRF400/800 to a T. It was gated.
On Thu, 15 Jan 2004, Nicole wrote:
I used to work with an Ascend GRF (goes real fast) Router that was nothing
more than a hacked BSD os running on a hard drive at first then they
moved to a flash card that controlled some custom
I used to work with an Ascend GRF (goes real fast) Router that was
nothing more than a hacked BSD os running on a hard drive at first then
they moved to a flash card that controlled some custom switching
hardware.
yes, we tried those in beta. literally went up in flames, yes real
flames.
Sorry again for the noise folks.
Have not been able to get hold of anyone @ juno.com through normal
channels.
If anyone here is from juno.com Security or Abuse could you please contact
me offlist please, with regard to an email delivery issue.
Cheers
Mark.
Mark Foster [16/01/04 16:19 +1300]:
Sorry again for the noise folks.
Have not been able to get hold of anyone @ juno.com through normal
channels.
If anyone here is from juno.com Security or Abuse could you please contact
me offlist please, with regard to an email delivery issue.
[EMAIL
Hey everyone, anyone plan on stopping by the 2004 SpamConference at MIT
tomorrow? I got into Boston tonight, and man is it cold. Hopefully it
will have as good a turnout this year as it did last.
mike wiacek.
On Jan 15, 2004, at 11:42 PM, Michael Wiacek wrote:
Hey everyone, anyone plan on stopping by the 2004 SpamConference at MIT
tomorrow? I got into Boston tonight, and man is it cold. Hopefully it
will have as good a turnout this year as it did last.
I live here, and YES IT IS. Weather should be
49 matches
Mail list logo
