nanog mailing list archives
RE: Residential BW Planning
From: "Paul Stewart" <pstewart () nexicomgroup net>
Date: Wed, 12 Aug 2009 08:54:13 -0400
This may have changed a bit - but we used to use 2000 high speed = 100 meg of capacity. Based on 5000/800 ADSL or 8000/1000 cable modem profiles mainly... Paul -----Original Message----- From: Frank Bulk [mailto:frnkblk () iname com] Sent: Tuesday, August 11, 2009 11:06 PM To: 'sjk'; nanog () nanog org Subject: RE: Residential BW Planning We have calculated our customers peak b/w usage between 20 and 60 kbps/user, spread across a wide variety of users and wide range of speeds (128/128 up to 15000/1000 kbps). You only need a few heavy users to skew things. But 400 at 4 Mbps would make me think that 20 to 30 Mbps would be sufficient. Frank -----Original Message----- From: sjk [mailto:sjk () sleepycatz com] Sent: Tuesday, August 11, 2009 7:11 PM To: nanog () nanog org Subject: Residential BW Planning I am trying to perform some capacity planning for some of our residential pops, but the old calcs I used to use seem useless -- as they were adapted from the dialup days and relied upon a percentage of users online (~50%) and a percentage of concurrent transmission (~19%). My present scenario involves a micro-pop terminating 250 residences where users are expecting 4 mb/s. So I am looking for some baseline to begin at, so I am wondering what others are doing. Any thoughts are appreciated. Thanks --steve ---------------------------------------------------------------------------- "The information transmitted is intended only for the person or entity to which it is addressed and contains confidential and/or privileged material. If you received this in error, please contact the sender immediately and then destroy this transmission, including all attachments, without copying, distributing or disclosing same. Thank you."
Current thread:
- Residential BW Planning sjk (Aug 11)
- RE: Residential BW Planning Frank Bulk (Aug 11)
- Re: Residential BW Planning Hector Herrera (Aug 11)
- Re: Residential BW Planning Jack Bates (Aug 12)
- Re: Residential BW Planning Joe Maimon (Aug 12)
- RE: Residential BW Planning Paul Stewart (Aug 12)
- Re: Residential BW Planning Hector Herrera (Aug 11)
- Re: Residential BW Planning Mikael Abrahamsson (Aug 12)
- RE: Residential BW Planning Frank Bulk (Aug 11)