search for: 768kbps

...t;p>>From: "Enrico Minack" <enrico.minack@informatik.tu-chemnitz.de> >Reply-To: icecast@xiph.org >To: <icecast@xiph.org> >Subject: Re: [icecast] How calculate bandwith - How listeners >Date: Thu, 27 May 2004 22:03:38 +0200 > > > I have two lines ADSL 768Kbps each one. >I think ADSL 768kbps means that you have 768kbps download and less than >this >upload? What is your upload-bandwith? > >Take that bandwith and divide it by the kbps of your streams. For good >radio >using mp3 it should be 96-128 kbps, for ogg it should be around 64...

Hi! I am newbie using broadcast for internet. I have two lines ADSL 768Kbps each one. Each line has connected a server doing stremaing with icecast. Somebody tell me that my bandwith is so low for much listeners. He told me that max people listen my radio station is 32 :( I wanna know how if it is true. I have a project to build my own radio station using my lines but t...

...-----> [eth0] SHAPER-BOX [eth1] <----------> USER-FARM both eth0 & eth1 got public ips (202.x.x.x) Why traffic monitored at eth0 is bigger than eth1 ? eth1 shaped just exactly the same as rate i defined in HTB. I just have 1024Kbps from my ISP and i defined the total parent rate for 768Kbps. But what happened is the traffic monitored at eth0 almost all the time eating all the bandwidth we have. # DOWNSTREAM 768Kbps /sbin/ip link set imq1 up /sbin/tc qdisc add dev imq1 root handle 2: htb default 0 /sbin/tc class add dev imq1 parent 2: classid 2:1 htb rate 768Kbit /sbin/tc class add d...

Hello, I''m trying to setup what I thought would be a fairly basic tiered shaping system. I have a 6mbit (768kbps) link coming into my eth1 device, with my LAN IPs on the eth0 device. I want to limit outgoing traffic so that certain IPs are limited to 400kbps, with 3 classes under that 400k so certain machines get prioritized (main servers in 1:21, other servers in 1:22, workstations in 1:23) The problem i...

...At the moment this router only has one ethernet port for both of the ADSL connections (and another ethernet port for the local network) so this is my biggest concern. The example in the HOWTO assumes a separate ethernet port for each uplink. Here''s the intended setup: ADSL 1 = 6mbps/768kbps, several static IPs on 66.92.128.0/24 (gw = .1) ADSL 2 = 6mpbs/768kbps, several static IPs on 69.17.22.0/24 (gw = .1) LOCAL NET ROUTER INTERNET ----------------- 192.168.A.0/24 ----| <-NAT-> |---- ADSL 1 |ETH0...

Hello all! As far as I know that the traffic that will pass thru the router is balanced so that all connections have the same privilegies. Is it possible to configure the linux based router so that all computers will have the same privilegies? I mean that if in default case full traffic is splitted by connections, so I need to split it by users to prevent one user occupy all traffic by starting

Hello. I have a linux server connected to a gigabit lan, and though that lan to a 768kbps/768kbps DSL modem. I''m trying to shape my webserver running on port 80/443 down to 512kbps, while leaving all other ports alone. The current configuration script that I''m using is as follows: tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: htb default 99 tc cla...

...9;m wrong > > * Enough bandwidth to run the server. If you want to broadcast to 100 > listeners at 24kbps, you'll need about 24kbps*100 = 2,400kbps = 2.4Mbps > of bandwidth. That's about 2 T1 lines worth of bandwidth. Trying to > push 100 128kbps listeners down your 768kbps cable modem isn't going > to work :) Why would this one be different ? hth. Jerome Alet - Medicine School of Nice - France --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to ...

Hi all, must say I have found the help in this group very disapointing. Have mail numerous times for help with some (in hindsight) simple problems. yet no one (ok 1 person) has attempted to aid me. If this group was ONLY filled with novices and users I could accept this but I have seen members of the development team , and others who have insight into the workings of icecast comment on other

...need, it just screws things up. * Enough bandwidth to run the server. If you want to broadcast to 100 listeners at 24kbps, you'll need about 24kbps*100 = 2,400kbps = 2.4Mbps of bandwidth. That's about 2 T1 lines worth of bandwidth. Trying to push 100 128kbps listeners down your 768kbps cable modem isn't going to work :) <p>Is it the same rules for Icecast?? Thank you in advance. -- CHRISTOPHE GUERIN (christophe.guerin@etud.univ-pau.fr) --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe fro...

...p1 Platform: ix86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: scp AssignedTo: openssh-unix-dev at mindrot.org ReportedBy: lrclause+mindrot at cs.uiuc.edu When I try to transfer a 1.2G file over a 768kbps line with scp, it says 'stalled' &#013;whenever the estimated time left is over an hour. The connection is fine, it looks&#013;like the stall check just uses estimated time left instead of counting actual&#013;transfer rate and then accounting for the size. This transfer shoul...

Hi, I'm a bit new to phone systems technology, so sorry if this question may sound uninformed. I want to put together a system of about 20 stations. What I'm invisioning is a system where about 16 users have a inexpensive handset hooked up to their computer via some sort of modem and the computer would run their usual Windows apps with a client that serves as a more complex

...fr wrote: > > * Enough bandwidth to run the server. If you want to broadcast to 100 > listeners at 24kbps, you'll need about 24kbps*100 = 2,400kbps = 2.4Mbps > of bandwidth. That's about 2 T1 lines worth of bandwidth. Trying to > push 100 128kbps listeners down your 768kbps cable modem isn't going > to work :) It doesn't say if it's using stereo or mono quality. You should read the MP3-HOWTO. In the bandwidth considerations section you'll find: "Consider this scenario. A T1 link has a capacity of approx. 1.55 Mb/Sec. If you stream your MP3&...

...ything that needs it. The General subclass (Class 13) should offer a minimum of 320Kbps and a maximum of 1.5Mbps sharing anything over 320Kbps. } { * UPLOAD * I also need an upload class for each user (we''ll call it Class 2) that offers a minimum of lets say 256Kbps and a maximum of 768Kbps. The rates between 256Kbps and 768Kbps will be shared among all users. Each user should always be able to upload at a speed of at least 256Kbps. Ther should also be VoIP, P2P, and General subclasses on upload. VoIP (Class 21) should be exactly the same as in the download class. P2P (...

I know there is that handy patch available to very efficiently use ATM bandwidth, but I was wondering what the best values to use with a non-patched iproute2 would be. Anyone here care to check my logic in coming up with these numbers and perhaps suggest better values? My transmit speed is 768kbps per ADSL line (I have two). This is the HTB shaping I do on the interface (logic used for this follows): # create HTB root qdisc tc qdisc add dev eth0 root handle 1: htb default 22 # create classe tc class add dev eth0 parent 1: classid 1:1 htb \ rate 695kbit # create leaf classes # ACKs, ICMP...

...I expected though, which applies to both the CBQ and HTB versions, the latter of which being my preference. The only changes made to the script are these assignments: DOWNLINK=720 UPLINK=110 DEV=ppp0 and s/^tc/\/sbin/tc/ so it can be run via sudo (no /sbin in $PATH then) My ISP provides ADSL at 768kbps up/128kbps down. Now with the above configuration downloads still come in at normal speed (~88 kbytes/s with ftp), latency increases like without any traffic control and according to tc -s no packet is dropped at all. So I played a bit with the DOWNLINK value and found out that down to and inclu...

...# 1:20 is further split up into different kinds of bulk traffic: web, mail and # everything else. 1:100-102 fight amongst themselves for their slice of excess # bandwidth, and in turn 1:10,20 and 30 then fight for any excess above their # minimum rates. # ceil is 90% of max rate (768kbps) # rate is 80% of max rate # we don''t let it go to 100% because we don''t want the WAN provider to buffer CEIL=4500kbit RATE1=1000kbit RATE2=3000kbit RATE3=500kbit APPRATE1=1500kbit APPRATE2=750kbit APPRATE3=250kbit $TC qdisc ${TCOP} dev ${W...

Hi, I''ve written a small javascript ADSL throughput calculator: http://nukunuku.yamamaya.is-a-geek.org/~ranma/adsl.html Feel free to submit alternative presets (I currently have presets for three german telecom speed variants: T-DSL (1000|2000|3000), derived from http://www2.lancom.de/kb.nsf/5d445c701b3ff52dc1256e7700297e5c/27c6ee1c3e3f74b0c1256e94004a433e?OpenDocument). Comments,