Archive for » September, 2015 «

Thursday, September 17th, 2015 | Author:
  • Parte 1 – Introduction – Occasus sursum Simple Queues (Post haec)
  • Parte 2 – Firmissimeque Identifying traffic – Occasus sursum Mangle Regulis (Cras interdum sollicitudin TM)
  • Parte 3 – Bonorumque limitibus – Occasus sursum Queue arbores (Cras interdum sollicitudin TM)
  • Parte 4 – Monitoring Usage – Queues redefining – Limiting Abusive Devices (Cras interdum sollicitudin TM)
  • Parte 5 – ??? Quaestus ???

Introduction

The first problem one usually comes across after being tasked with improving an Internet connection is that the connection is overutilised. Nemo scit quid typice, qui, aut quod est causa forsit – except of course everyone blames the ISP. Quandoque vero est ISP – but typically you can’t prove that without having an alternative connection immediately available. I currently manage or help manage four “sites / premissis” qui usi QoS ad eorum tractarent Internet connectivity. Una est workplace, two are home connections, and the last one is a slightly variable one – sed plerumque iustus a nexu domum alternatively, for a weekend every few months, it becomes a 140-hominis (et crescit) LAN. Fun. 🙂

Et MikroTik RouterOS

MikroTik'S RouterOS is very powerful in the right hands. Many other routers support QoS but not with the fine-grain control MikroTik provides. Alternatively you could utilise other Linux-based router OS’s, qualis DD-WRT, Smoothwall, Untangle, et sic porro,. Plerique ex his typice postulo ut vos have a parce server circa caesae aut compatitur hardware router. Mikrotik vendit RouterBoards qui RouterOS builtin – et sunt relative insumptuosus.

Quid mihi usu venerit cum iter est cum primo Scelerisque vitae et MikroTik – and my experience with QoS is primarily with Disponis scriptor NetEnforcer / NetXplorer ratio et MikroTik. Maxime popularis cogitationibus MikroTik in experientia (aliud quam diu range bezvadu artibus dediti) fuisse rb750 (novus poema poematis nomine “CANTATRIX“) et rb950-dicentur tabulata. Habent multis aliis available and are relatively inexpensive. In historical comparison with Cisco’s premium devices, Ive 'tendebat describere MikroTik scriptor artes non “90% at liniamenta 10% sumptus”. Sicut dux est hoc maxime spectant SME / Home use, inexpensive makes more sense. If you’re looking at getting a MikroTik device, notandum quod MikroTik iter facere non typically include DSL modems, sic existens apparatum est typice adhuc necessarium. Sciendum est etiam quod haec est non a doceo in occasus sursum a MikroTik variis artibus demorari ne VULNUS. Sunt enim multa iam duces online.

Ratio in usu – primus gradus

Erigat QoS recte, you need to have an idea of a policy that takes into account the following:

  • Altiore nexu celeritate
  • Quot users / confidit cogitationibus exsisto usura nexu
  • The users/devices/services/protocols that should be prioritised for latency and/or throughput

Ad ipsum quoque exemplo supra, Adsumem sequentibus:

  • Et cum erigitur MikroTik defectu loci ubi figura network retiacula 192.168.88.0/24 et datur via Penitus iunctio PPPoE.
  • Nexum celeritas X / 2Mbps (10 Mbps download celeritatum; 2 Mbps upload celeritas)
  • Ibi erit 5 cum users quotquot 15 cogitationes (multiple computers / tabulas / mobile phones / WiFi etc)
  • Typicam downloads requirunt excelsum prioritate cum throughput sed low-prioritate cum latency
  • Gaming/Skype/Administrative protocols require high priority with both latency and throughput
  • No users sint prae aliis prioritized

The first and probably quickest step is to set up what RouterOS refers to as a Simple Queue.

Feci brevi script remisisse meo MikroTik cogitationes erigat simplices queues. Ea est huiusmodi:

:nam x ex 1 ad 254 do ={
 /queue simplex add name ="internet usage- $ x-" dst ="pppoe" max terminum = 1900k / 9500k target ="192.168.88.$x"
}

Quod superius limitem agit maxima arte cuiquam posse “1900k” (1.9Mb) et upload “9500k” (9.5Mb) download.

Notes:

  • Ratio est cur max limites sunt 95% of the line’s maximum speed is that this guarantees no single device can fully starve the connection, negatively affecting the other users. With a larger userbase I would enforce this limit further. Verbigratia, apud 100 users in ministerium 20MB ut adponam terminum 15MB vel etiam ut paulo 1Mb. Hoc est omnino dependens in quam “abusive” users sunt et, ut et vos instar sicco qua quanto abusum contingit, you can adjust it appropriately.
  • Praepositione “internet usu-” Lorem modularis in nomine. Ego typice posuit referre ad premissa vocatis nomine. Verbigratia, with premises named “alpha” et “beta”, Ego typice posuit “internet alpha-” et “internet beta-”. Hoc iuvat cum instinctu differentiam inter sites.
  • Lineamento dst parameter habet “pppoe” in exemplum. Hoc nomine substituantur interface that provides the Internet connection.

Mos accumsan scriptum esse convenientia configuration. Salvum MikroTik et currere ad scriptionem – directe vel crustulum in MikroTik sui terminale mihi facturos confirmaverunt.

In my next post I will go over setting up what RouterOS refers to as Colluvione prognati fuerint praecepta. Has regulas inserviunt identify / classify retiacula in traffic ut pulchrius-far adoreum QoS possibile.

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Category: random  | Leave a Comment
Thursday, September 17th, 2015 | Author:

Privacy, Tempore, Pecuniam

Non amo debitum ordines. Ive 'nunquam gratam idea ut alius entitatem can, ad voluntatem, accipere fere quacunque mole pecuniam meam (bene … quidquid suus 'available). Collega cum demonstratur causa MTN fuisset vitari fuissem usura a debitum ordinem. Maybe in “commoditatem” malum non est simile.

Credo penultimo vis quaeritur utrum fides institutionum commodo (in hoc casu cum vestris nam pecuniam quam) – et si credere non vis deseri commodo. In mea causa, quamvis adhuc mihi conquirere commoditatem, Quam sine fictione didici viam duram cum MTN quod dupliciter potest esse inconveniens habeo vestri connexa mundi reducitur “remota insula” status. Paene omnes hodie ductor commoditatem factor.

Commodum

Contra, jam multum tempus haberet ago, I had a dispute with Planet Opportunitas ubi commodum fuit duplex gladius anceps. Retuli suis negotiis practice ad Consumer Complaints Commissio (quia re-verat sicut National Consumer Commissio) and never got feedback from them. The gist of the issue is that Planet Fitness’s sales agent lied to me and a friend in order to get more commission/money out of my pocket.

Im ' Inventionem Vitality membrum quod dat multa beneficia, quos possidet reducitur rates super Premium faces – plerumque sanitas-related utique, as Discovery is a Medical Aid/Health Insurance provider. Ut mitteret illud simpliciter, Inventionem quae terribilis. Vitalitatis Christi beneficia operire gym memberships quae ulterius includit Planet Opportunitas. You still have to pay something, parva signum genera, ad Discovery, pro gym membership. Sed, post omnes, Mē esse sani, so they don’t mind footing the bulk of the bill. Sed, apparently, hoc significat Planet Opportunitas’ venditionesque agentia non adepto commissione!

Sic hoc quid consequntur in? Consequens est quod PF est scriptor venditionesque agens dedit mihi inflati figura pro “Vitalitatis-fundatur” membership. Mentitus est ille. Venerat ergo signum in me inflatus punctatum linea pretium “regular” membership (yes, id ipsum magis quam iustam haberet sumptus sociari), ending up about 4 et 5 quantum temporis Vitality dicentur sociari.

Epiphanies

Some time in 2011 EGO denique wisened usque ad costs sum existimabat esse reddens. Discovery, certus sum non esset nimium felix circa haec interfecti. Locutus sum ergo ad Procurator ad gym, et factus sum certus quod tota contractus esset scrapped. Non sum unus ad violentiam … nisi ipsius lusum … in an Octanguli … sed post meum 5 saluto ut Procurator ad quare, quaeret, DATUM Ordines adhuc eventuras, non arma mihi, mirari se aiebat mecum Romam. Post pauca visits, Procurator et postulantibus manifestior et reliquit Planet Opportunitas et diligentius exposuerunt me quod “contractus” was between myself and Head Office and that the local gym, videtur libertatem-style operatio, quasi dicat: non modicum demi possit necne. Si caput non dicitur Office, lenta fortuna.

By this point I’d lost it. I had my bank put a prohibere ad ordines debit. It was a huge schlep: I had to contact the bank every month because the debit order descriptions would change ever so slightly. It also cost me a little every couple of months to “iterato” the blocking servitium. Quidni ego feliciorem putem quam fretus ratio suffragatur regularis locutiones sed non oportet quod sciat ea virga.

Technically I’m still waiting on the CCC to get back to me (numquam accidit – et quidem ita, ut supra dictum est quod probabiliter re instituta ceciderunt per rimas). Utique, per id quo PF etiam voluit blacklist me terminis non solverunt!

The inopinatus Heros

A effusas mentionem exitum Inventionis (Vocaverat Cogito de dentist visit) consecuta in callback ab uno Inventionis easque procuratoribus. Deinde quaeritur quaestio depingam, in particulari, et in scriptura, ut ex contextu melius explicare quae acta essent percontarentur. Tenear. Evenit quod rectum non esset “heu nimium felix” circa illam. In facto realiter non placet. About three weeks later, Planet Opportunitas refundi me Domini duplicia pro omnibus semoventibus, quod nunquam antea, et reditus accipiebant.

Inventionem est praecipuus Awesome. 🙂

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