Re: NSF.gov Unavailable

2010-10-27 Thread Uri Joskovitch
Ernie Rubi ðëúá òì éãé: Um, down for everyone reports it as down for everyone. Any news as to what may be causing it? Ernesto M. Rubi Sr. Network Engineer AMPATH/CIARA Florida International Univ, Miami Reply-to: erne...@cs.fiu.edu Cell: 786-282-6783

Re: DSL (or other similar) Connection in Singapore

2010-10-27 Thread Randy Bush
> Disclaimer: Limits of Liability and Disclaimer: This message is for the named > person's use only. It may contain sensitive and private proprietary or > legally privileged information. You must not, directly or indirectly, use, > disclose, distribute, print, or copy any part of this message if

DSL (or other similar) Connection in Singapore

2010-10-27 Thread Skeeve Stevens
Hey all, I have an urgent (today/tomorrow) requirement for how to deliver a normal internet service in Singapore... most likely the downtown area. Has anyone got any contacts or links to pricing - also maybe someone who can install a router configured in Australia. I'm looking for a good downl

Re: Ethernet performance tests

2010-10-27 Thread Diogo Montagner
Hello everyone!!! Thank you for all answers. These answers are really what I was looking for Regards ./diogo -montagner On Thu, Oct 28, 2010 at 10:35 AM, Tim Jackson wrote: > Each KM does not ad 4.9ms.. > > More like ~1msec per 100km... > > 1/4/msec usually per OEO conversion (depends

Re: Ethernet performance tests

2010-10-27 Thread Tim Jackson
Each KM does not ad 4.9ms.. More like ~1msec per 100km... 1/4/msec usually per OEO conversion (depends on the box)... -- Tim On Wed, Oct 27, 2010 at 9:31 PM, Mike Mainer wrote: > Exfo, JDSU, Fluke all offer hand held test sets that can run a rfc2544 > (http://www.ietf.org/rfc/rfc2544.txt) 

Re: Ethernet performance tests

2010-10-27 Thread Mike Mainer
Exfo, JDSU, Fluke all offer hand held test sets that can run a rfc2544 ( http://www.ietf.org/rfc/rfc2544.txt) test. Do you own the path between cpe <-> cpe? Remeber that for each km of fiber distance add about 4.9ms (one way) of latency. Do basline tests on your cpe gear so you know what you are

Re: Ethernet performance tests

2010-10-27 Thread Jack Bates
On 10/27/2010 8:54 PM, Tim Jackson wrote: We do ITU-T Y.156sam/EtherSAM and/or RFC2544 tests depending on the customer requirements. (some customers require certain tests for x minutes) +1 Think JDSU also has some nice boxes. There's a few rack systems you can use which can either generate pa

Re: Ethernet performance tests

2010-10-27 Thread Tim Jackson
We dispatch a technician to an end-site and perform tests either head->head with another test set, or to a loop at a far-end.. We do ITU-T Y.156sam/EtherSAM and/or RFC2544 tests depending on the customer requirements. (some customers require certain tests for x minutes) http://www.exfo.com/en/Pro

Re: NSF.gov Unavailable

2010-10-27 Thread Paul WALL
On Wed, Oct 27, 2010 at 4:55 PM, Nathan Eisenberg wrote: >> http://www.arlnow.com/2010/10/27/nsf-building-evacuated-in-ballston- >> after-apparent-lightning-strike/ >> >> lightning strike -> electrical fire > > At the science foundation.  Nature has a sense of irony. The real irony is that the fo

RE: Ethernet performance tests

2010-10-27 Thread Jonathon Exley
For comissioning testing, you can use a hardware packet generator to send packets to an Ethernet demarcation with a MAC-swap loopback, and analyse the returned traffic. For ongoing performance monitoring, having Y.1731 capable CPE is highly desirable. Jonathon. -Original Message- Fro

Re: Ethernet performance tests

2010-10-27 Thread C. Tate Baumrucker
many switch and routing vendors provide such functionality in their os. this data can then be collected via SNMP, stored for reports and forwarded as events, when necessary. tate On 10/27/2010 7:32 PM, Diogo Montagner wrote: Hello everyone, I am looking for performance test methodology for et

Ethernet performance tests

2010-10-27 Thread Diogo Montagner
Hello everyone, I am looking for performance test methodology for ethernet-based circuits. These ethernet circuits can be: dark-fiber, l2circuit (martini), l2vpn (kompella), vpls or ng-vpls. Sometimes, the ethernet circuit can be a mix of these technologies, like below: CPE <-> metro-e <-> l2circ

RE: NSF.gov Unavailable

2010-10-27 Thread Nathan Eisenberg
> http://www.arlnow.com/2010/10/27/nsf-building-evacuated-in-ballston- > after-apparent-lightning-strike/ > > lightning strike -> electrical fire > > -Dave At the science foundation. Nature has a sense of irony.

Re: NSF.gov Unavailable

2010-10-27 Thread David Andersen
http://www.arlnow.com/2010/10/27/nsf-building-evacuated-in-ballston-after-apparent-lightning-strike/ lightning strike -> electrical fire -Dave On Oct 27, 2010, at 3:58 PM, Samuel Petreski wrote: > I think they had a fire in the building. > > --Samuel > > -- > Samuel Petreski > Sr. Security

RE: NSF.gov Unavailable

2010-10-27 Thread Samuel Petreski
I think they had a fire in the building. --Samuel -- Samuel Petreski Sr. Security Analyst Georgetown University -Original Message- From: Ernie Rubi [mailto:erne...@cs.fiu.edu] Sent: Wednesday, October 27, 2010 3:46 PM To: nanog@nanog.org Subject: NSF.gov Unavailable Um, down for every

NSF.gov Unavailable

2010-10-27 Thread Ernie Rubi
Um, down for everyone reports it as down for everyone. Any news as to what may be causing it? Ernesto M. Rubi Sr. Network Engineer AMPATH/CIARA Florida International Univ, Miami Reply-to: erne...@cs.fiu.edu Cell: 786-282-6783

Re: IPv6 Routing table will be bloated?

2010-10-27 Thread John Curran
On Oct 26, 2010, at 1:31 PM, Randy Carpenter wrote: > > I think ARIN is now doing sparse allocations on /28 boundaries. Yes (two NANOG messages attached from earlier this month) /John Begin forwarded message: > From: John Curran > Date: October 18, 2010 2:55:49 PM EDT > To: David Conrad > Cc:

Re: Tools for teaching users online safety

2010-10-27 Thread Jaap Akkerhuis
Also the FTC has set up a comprehensive site to protect kids, including a guide for parents on kid's use of social networks. http://www.onguardonline.gov/ Other places to look are http://www.safeinternet.org/ and http://www.saferinternet.org/. Yes, these are different organis

Re: Tools for teaching users online safety

2010-10-27 Thread Ben McGinnes
On 27/10/10 3:01 PM, Joly MacFie wrote: > Also the FTC has set up a comprehensive site to protect kids, including a > guide for parents on kid's use of social networks. > > http://www.onguardonline.gov/ The Australian version has kids, parents and libraries as the primary focus: http://www.cyber