Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-18 Thread Mark Newton
On Sep 19, 2017, at 4:17 PM, John Edwards wrote: > Once upon a time they had a published model for contention that mapped well > to real world dialup service data. Did it involve an Erlang Meter? - mark ___ AusNOG mailing list AusNOG@lists.ausn

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-18 Thread John Edwards
lect our required bandwidth requirements as well as > our current bandwidth allocations which are working comfortably well. > > > > Thanks again > > > > Regards > > Paul > > > > *From:* Ahad Aboss [mailto:a...@swiftelnetworks.com] > *Sent:* Monday,

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-18 Thread Philip Loenneker
. From: AusNOG [mailto:ausnog-boun...@lists.ausnog.net] On Behalf Of paul+aus...@oxygennetworks.com.au Sent: Tuesday, 19 September 2017 9:47 AM To: 'Ahad Aboss' Cc: ausnog@lists.ausnog.net Subject: Re: [AusNOG] Contention, congestion, and link capacity planning Thanks for all of the

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-18 Thread paul+aus...@oxygennetworks.com.au
ks.com.au Cc: ausnog@lists.ausnog.net Subject: Re: [AusNOG] Contention, congestion, and link capacity planning Hi Paul, When it comes to backhaul capacity planning for business grade customers, there is no one size fit all formula. It all comes down to the type of customers you have and the

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-18 Thread Ahad Aboss
Hi Paul, When it comes to backhaul capacity planning for business grade customers, there is no one size fit all formula. It all comes down to the type of customers you have and the frequency of internet usage during business hrs and after hrs. Generally, the peak usage for business customer is be

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-17 Thread Narelle
duh s/use/pull ie "The average CVC capacity acquired per user has increased by almost 10 per cent during the quarter. This includes an average increase for each broadband service from around one Mbps to 1.09 Mbps." That is the amount of CVC bought by retail service providers to service those cus

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-17 Thread Narelle
On Mon, Sep 18, 2017 at 3:36 PM, John Edwards wrote: > https://www.accc.gov.au/media-release/accc-releases-quarterly-report-on-the-nbn-wholesale-market-3 > > The ACCC says that on average; Australian consumers are using 1.09mbps per > service. > > Don't underestimate Netflix in your calculations.

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-17 Thread John Edwards
https://www.accc.gov.au/media-release/accc-releases-quarterly-report-on-the-nbn-wholesale-market-3 The ACCC says that on average; Australian consumers are using 1.09mbps per service. Don't underestimate Netflix in your calculations. John On 18 September 2017 at 12:11, paul+aus...@oxygennetwork

Re: [AusNOG] Contention, congestion, and link capacity planning

2017-09-17 Thread Paul Wilkins
Paul, I think you'll find the ACCC has kicked this problem around pretty extensively, to come to no conclusion. Customers are sold an advertised service, but the actual stochastic throughput is not part of the SLAs. If drop rates were a part of the service contract, then throughput would be ensured

[AusNOG] Contention, congestion, and link capacity planning

2017-09-17 Thread paul+aus...@oxygennetworks.com.au
Hi All, I was hoping to gain some thoughts from the list around contention and backhaul link capacity planning. We are working on some new site plans and have plenty of existing sites to draw usage statistics from when it comes to capacity planning, typically all of our backhaul links are runn