Re: [LARTC] Losing Packets after a DNAT in prerouting

2005-07-14 Thread pramod
Can u attach ur Rules file.. thanks pramod ___ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

Re: [LARTC] QoS on receive

2005-07-14 Thread pramod
Dropping of packets on the receive side can be done bu IPTABLES.. thanks pramod Alexander Sirotkin wrote: It appears that while Linux has plenty of traffic shaping mechanism on transmit, there is nothing on receive side. While generally it does make sense since transmit is more CPU intensive

Re: [LARTC] Bandwidth shaping and ISP's network peerings

2005-07-14 Thread Jody Shumaker
That sounds like an overly complicated way to do it. I would just create a 512kbit class with subclasses for the internet traffic, and route all MAN traffic into a 100mbit class. Should be some way to know which ip's will go to the MAN. Creating a virtual interface makes little sense here, si

Re: [LARTC] Bandwidth shaping and ISP's network peerings

2005-07-14 Thread Ori Shiloh
Hi there... I have an idea for you, just don't ask me how to implement it. 1. bring up some virtual interface, I'm almost sure linux has some way of doing it. this interface should output data to your real interface. 2. try to route all MAN traffic trough this interface. you'll need to know the

Re: [LARTC] QOS problem -ng

2005-07-14 Thread Dariusz Dwornikowski
ok i read everythong and now understand much more.. the problem is that my boss told me to erase whole running server, because he wants to run tests on hardware with windows... (i work with idiot). he is so stubborn that he does not understand that this is qdisc issue. my idea is :

Re: [LARTC] Use of qcdisc+htb

2005-07-14 Thread Peter Surda
On Thu, 14 Jul 2005 17:24:00 +0200 Peter Surda <[EMAIL PROTECTED]> wrote: >If you don't want to adapt, once upon a time I wrote a management tool for an >ISP with requirements similar to yours. Although I tuned it for performance and >it seems to work well, as far as I know there are only a couple

[LARTC] QoS on receive

2005-07-14 Thread Alexander Sirotkin
It appears that while Linux has plenty of traffic shaping mechanism on transmit, there is nothing on receive side. While generally it does make sense since transmit is more CPU intensive operation, after all receive also consumes CPU cycles. It is clear that it's best to drop the packet as soon

Re: [LARTC] Use of qcdisc+htb

2005-07-14 Thread Peter Surda
On Thu, 14 Jul 2005 10:14:37 -0300 Alvaro Motta <[EMAIL PROTECTED]> wrote: >Hi folks. Hi, >This message may be a bit verbose and not as techie as the ones I've >seen in this list, but describing the scenario will save a lot of >messages. >Problem: bbsm never performed as expected. It freezes, di

Re: [LARTC] Use of qcdisc+htb

2005-07-14 Thread rsenykoff
> Scenario: > > A building with 17 floors, each floor with 24 offices (totals 408 > offices) connected to the backbone through a border switch (1 vlan for > each office). The offices can lease bandwidth of 64k, 128k, 256k, > 512k, 1M and 2Mbps, according to their needs. We have 3 links to the > in

[LARTC] Use of qcdisc+htb

2005-07-14 Thread Alvaro Motta
Hi folks. This message may be a bit verbose and not as techie as the ones I've seen in this list, but describing the scenario will save a lot of messages. Scenario: A building with 17 floors, each floor with 24 offices (totals 408 offices) connected to the backbone through a border switch (1 vla