There is always the fact that ADSL is half
duplex where as SDSL is full duplex. You would see this as a problem if
you were trying to download something and upload something at the same
time. Your circuit can only do one thing at a time thus somethi
ng will have to wait. You will see this
Err, since when is ADSL half duplex ? News to me :)
I think you'll find if you read up on (A)DSL that it is in fact full
duplex. Going from memory, the frequency range from 25Khz up to 1.1Mhz is
broken up into a fairly large number of subcarriers (52 I think ?) and
some subcarriers are used for
Taylor, Grant wrote:
Err, since when is ADSL half duplex ? News to me :)
I think you'll find if you read up on (A)DSL that it is in fact full
duplex. Going from memory, the frequency range from 25Khz up to 1.1Mhz is
broken up into a fairly large number of subcarriers (52 I think ?) and
some
On Wednesday 27 April 2005 14:56, Andy Furniss wrote:
snip
It is very easy to make it look like it though, just start an upload
while downloading something and watch your down rate fall apart. This is
TCP and the fact that adsl modems tend to have huge buffers not the
link. The first thing to
Leo Huang wrote:
What you have said makes absolute sense to me. However, I only
reserved 136Kbit for the VoIP traffic, there are 44Kbit available
even we assume the 180Kbit is the maximum. Why doesn't HTB allocate
the 44Kbit to the class for ping traffic, which only require rate
4Kbit and 0.5
Oops, forgot to post to the group...
-- Forwarded message --
From: Leo Huang [EMAIL PROTECTED]
Date: Apr 27, 2005 10:46 AM
Subject: Re: [LARTC] HTB Weird Shaping Question(Bug?). Please Help!
To: Andy Furniss [EMAIL PROTECTED]
Thanks Andy,
What you have said makes absolute sense
What you have said makes absolute sense to me. However, I only
reserved 136Kbit for the VoIP traffic, there are 44Kbit available
even we assume the 180Kbit is the maximum. Why doesn't HTB allocate
the 44Kbit to the class for ping traffic, which only require rate
4Kbit and 0.5 Kbit?
Some of this
