Displaying 20 results from an estimated 2000 matches similar to: "equal bandwidth for all IPs"
2005 May 09
3
how to guarantee 1/numflows bandwidth to each flow dynamically
I am looking for a simple way to guarantee to each flow
going through my traffic control point 1/numflows of
bandwidth. I thought using SFQ would do this effectively
but it appears to be quite unfair: a very high speed
download that fills the pipe easily starves smaller flows to
the point where it becomes unusable (especially if they are
at all interactive)
Because numflows is dynamic,
2005 Apr 18
20
HTB stalling
Hi
Couple months ago I started to have a strange problem with HTB.
My setup is Fedora Core 2 + Pentium 2 233 + 128 MB of ram and its serving as
a router.
For some time since going to kernel 2.6 my HTB QoS Stalls for couple
seconds, every couple minutes. If the connection load is bigger the stalling
is more frequent and takes longer.
I isolated the problem to be with HTB (CBQ works fine).
The
2005 May 06
1
Routing by interface as opposed to ip address?
Hello all,
Does anyone know of a methodology to build a route based on the inbound
and outbound interfaces as opposed to ip addresses? We are essentially
trying to forward packets from one interface to another without looking
at the ip address. Bridging (brctl, br2684ctl) will not work in this
case as the interfaces use different layer 2 encapsulation (e.g.,
atm0<=>eth0, or
2004 Apr 08
3
Squid + shaping question
Hi folks,
So, I have a pretty simple setup - a linux router machine running as a
firewall/router for a small neighborhood LAN (approx 20 machines). I also
have squid running on the box in non-transparent mode, and also I have set
up NAT for TCP/UDP ports above 1024 for all clients and SSH/POP/SMTP/CVS
NAT''d for selected ones based on MAC filtering. No hosts whatsoever can
access ports 80
2005 Feb 09
2
load balancing between two dsl links
Hi,
I am connected to two DSL providers (DSL 1 - 1Mbps downlink/384kbps
uplink and DSL 2 - 2Mbps downlink/512kpbs uplink)
I would like to only allow ftp, pop3 and http via the DSL 1 and only
smtp, ipsec and pptp via DSL 2.
How can I do so? Can I use iproute to route these protocols?
Below is my ip routing: -
# DSL 1
ip route add 2.2.2.208/30 dev eth0 src 2.2.2.210 table 1
ip route add
2005 Dec 05
13
Theory test
Guys
Considering the festive season is upon us, thanks to everyone
contributing to the list and helping all the readers with your great
input! I don''t want to mention names, I''ll most certainly leave
someone out.
With this mail I''d like to test some theory on bandwidth management,
with my own successes and failures during the past year.
Sharing a link between 200
2005 Oct 15
5
esfq ? or wrr ?
Hi
If I have a HTB class with 128kbit, and I want to
put "N" users in that class ( in order to share
bandwidth fairly ) ,
which is better for me ? esfq (hash dst) or wrr ?
I would attach esfq or wrr to HTB parent class.
Also I''ve readed on Jim script that over WRR put
a RED qdisc, but I don''t understand it.
bests
andres
2005 May 30
13
Terrible problem, some men in my net changed their MACs! :/
Is any way to detect changed MAC adresses?
Someone taught change MACs peoples in my network and I have problems.
E.g. Two computers working on one MAC, and one IP (static ARP and DHCP).
WinXP is screaming some message... that two computers or more have the
same IP.
How can I find out who''s changed MAC?
2005 May 18
4
HTB + IMQ + IPtables marking.
Folks,
I''m so surprised what happened to my box just in the few weeks lately.
Here is my setup:
INTERNET <----------> [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
2007 Aug 29
5
Round Robin trafic shapping
I have this problem:
I have an Internet line input with variable speed. I have a max speed and a
min speed: Vmax and Vmin.
The speed is always changing between Vmax and Vmin. I want to share the
actual bandwidth (you don''t not how much, you only know the speed is between
Vmax and Vmin) for N clients. The bandwidth should be shared so nobody can
get more bandwidth than the others.
2004 Nov 09
23
SEPARATING VOIP AND SURFING
Dear list:
I have a problem I cannot handle yet, and need to
solve it as soon as possible. Would be very greatful
with anybody who can help me.
I have a 512/512 link to internet, that I want to
share between several computers. I have eth0, with a
public IP address, conected to Internet, and also,
eth1, with a private IP address, for network with the
surfing computers. I have a main class with
2005 May 13
2
Equal bandwidth for any client (i.e. automatic class generation)
Hello,
I''m looking how (if) can I solve the following problem using HTB and iproute2:
I need to assing the same bandwidth limit to every client, but the problem is that clients will be random - i.e. I know niether number of clients no IP or MAC addresses.
If anybody knows FreeBSD''s ipfw2 - I''m looking for something like "ipfw pipe 150 config mask dst-ip 0xffffffff
2005 May 26
2
Leaky bucket in TC
Hi,
I am trying to control bandwidths of the connections by using TC with
HTB. But I want to implement Leaky Bucket on this structure so as to
have a straight flow.
Due to being new in this area, could anyone help me how I could do this?
Does TC support leaky bucket?
Best regards,
Fatih Duzova
2005 Oct 14
2
share bandwith fairly
Dear members,
I am trying to share the bandwith for all users fairly. because some users heavily uses p2p programs and a few hosts consume most of bandwith. when we limit each flow it does not work as one client has many connection at same time.
Firstly I tried to write a script that use
the ipfm(which accounts traffic usage) logs as follow
.extract ip addresses heavy bandwith users from
2006 Jan 20
5
multiple wrr as child of htb
Hi all,
Here''s the situation.
I have 80 users sharing a internet link of 5Mb link.
The users are grouped in /29 ip addr classes so I have 10 classes of users
I want to create a root htb, then 10 htb childs each with 0.5Mb
bandwidth. The traffic will be directed to each class using tc filters.
Now, I want that each of 8 users from each class to share equally the
class bandwidth. Can I
2005 Jul 11
4
wonder-shaper
Hi all,
I need to provide shell hosting for about 40 users, and few
days ago I found the wondershaper script, so Im trying to
know if this script could help me to improve interactive ssh/telnet
connections.
Wondershaper could help me or its only efective on OUTGOINGS requests?
Ok, any comment and feedback will be welcome.
Sorry for my bad english and THANKS in advance.
2005 May 16
3
ip_conntrack limit --- torrent , DC++ , eMule
Hi all,
i need advice how can i limit ip_conntrack per IP.
clients of network that i support often uses torrent , DC++ , eMule
clients and i have lost packages because they open too many ports.
i have traffic control limits but this obviously isn''t enough
Any advance how to prevent server from this kind problems will be welcome.
Best regards
Emil
2006 Dec 06
19
Iptables matching on IFB
Hey folks,
I stumbled across the Mastershaper project
( http://www.mastershaper.org/ ) but I have a little problem:
I wanted to shape the traffic coming from the router itself aswell as
coming from the LAN behind the router, for that task I need IMQ, but
with IMQ iptables-(layer7)-matching is not possible. Now I''ve talked
with the programmer and he said the following:
>The problem is
2006 Jan 18
3
Download and upload independency
Hello everyone:
As it is known, when you limit uplink bandwidth it usually gets downlink
bandwidth to a lower value.
I just want to know what is the optimal configuration for eth1 and imq0
according to some variables of tc(HTB), txqueuelen, mtu, etc. to make
these packet flows less independent on an ethernet based network.
Thank you in advance.
-Diego
2006 Jan 30
2
Suggestions for a new shaper
Guys
Reading through my lartc mail, and thinking on how to tackle my next
shaping solution, gave me an idea. I''d like to propose this idea for
scrutiny and if it sounds viable I''ll definitely need to start
developing in due time.
For me in my day to day work with developing network application
specifically geared for middle-tier ISP''s, and reading on other
peoples