Archive for February, 2008
February 29, 2008 @ 10:09 pm
· Filed under CCIE Study
Thanks…
A better question is why is youtube, a reportedly 5 billion dollar a year operation effected by only a single /24 going away?
I’d have a 7 figure smut site on akadns.net Let alone youtube…
-Joe
—–Original Message—– From: WorkerBee [mailto:ciscobee@gmail.com] Sent: Friday, February 29, 2008 9:02 PM To: Joseph Brunner Cc: Scott Morris; Shawn Zandi; Cisco […]
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February 29, 2008 @ 9:09 pm
· Filed under CCIE Study
Joe, if you follow through the article http://www.ripe.net/news/study-youtube-hijacking.html.
AS36561 (YouTube) is announcing 208.65.153.0/25 and 208.65.153.128/25 but less visible on the Internet because there are some providers who do not have a proper filtering to reject 0.0.0.0/0 ge 25. In this case, AS3549 is accepting those /25 prefixes and propagating out which is not suppose to […]
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
I bought four of these to manage my switches from my Mac Mini:
http://serialio.com/products/adaptors/usb_serial.php
What’s great (and fairly rare, in my experience) is that they maintain driver code for all Windows platforms, Linux, *and* OS X.
These guys are also into the Bluetooth thing, but I couldn’t justify the cost for my lab:
https://serialio.com//store/index.php?cPath=72&osCsid=d67abb28a2f885a9e21d69 2c11cf3cab
Compare to the USB-Serial price:
https://serialio.com//store/product_info.php?cPath=23&products_id=30&osCsid= […]
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
Wow!
You’re right…
Well there are some other vendors;
Rovingnetworks.com
(I had to walk 15 minutes back to my office to get my usb/serial cable, then later un-mount a switch some idiot put 1/4 from a metal plate, so the console port could not be reached)
—–Original Message—– From: Robert CCIE [mailto:robertccie@gmail.com] Sent: Friday, February 29, 2008 7:49 PM […]
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
LOL Joe, click on the “Ordering” link:
“Sorry, we are no longer selling new Blueconsole Units.”
I’ve looked at similar products in the past. Generally speaking, USB-Serial (one is _always_ in my computer bag) is (was, anyway) a fraction of the cost of the Bluetooth doohickeys. I don’t think there are many laptops going into […]
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
This is pretty neat but how would you go about buying this? It says they are no longer selling the units.
Joseph Brunner wrote: > Here is my Friday gift to the group. > > > > I was wishing someone would invent this all day; and low and […]
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
Here is my Friday gift to the group.
I was wishing someone would invent this all day; and low and behold, ITS ALREADY INVENTED
(MY answer to the useless lenovo laptops of 2008 with no serial port!!!!)
http://blueconsole.com/
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
Hi Team:
Quick question:
Having a little trouble seeing exact correlation between when seeing what mappings/addresses are necessary when running IPv6 over frame relay.
1. When are mappings to link-local mappings needed. (My feeling is that link-local mappings are needed on multipoint interfaces. Are there any exceptions to this rule - meaning times when non-multipoint […]
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
If that fails, the one-fingered salute will at least make YOU feel better.
_____
From: Todd, Douglas M. [mailto:DTODD@PARTNERS.ORG] Sent: Friday, February 29, 2008 11:41 AM To: smorris@ipexpert.com; ccielab@groupstudy.com Subject: RE: /32 advertisement with Rip and PPP interface:
Well - The command has been there for a few days now, […]
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February 29, 2008 @ 8:09 pm
· Filed under CCIE Study
This is why filtering in BGP (in and out) is a good idea. But also a demonstration of lack-of-BGP skills on a global basis!
Marketing opportunity?
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE-M #153, JNCIS-ER, CISSP, et al. CCSI/JNCI-M/JNCI-ER VP - Technical Training - IPexpert, Inc. IPexpert Sr. Technical Instructor
A Cisco Learning Partner […]
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