bonding 2 adsl lines

[ESGLinux]

Hi all,
I made a question about bonding some time ago (
http://www.pubbs.net/redhat/200902/24872/)

The solution you gave me was greatfull. Now I want to give a new step.

is it possible to make bonding with 2 adsl lines with a red hat linux
server? I suposse I need especial hardware to do it, (for example to plug
the wan cables,)

My objective is to use my 2 adsl lines as it was only one with double
bandwitdh.

any suggestion?

ESG

PS: just one litle question more: trunking and bonding are the same? if not
which is the difference?

TIA.