nanog mailing list archives
RE: Residential BW Planning
From: "Frank Bulk" <frnkblk () iname com>
Date: Tue, 11 Aug 2009 22:06:04 -0500
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
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)