help said:
is there any way on Windows 2000 Server to join 2 internet connections to
make one and supply the combined bandwidth to clients
by using ISA Server 2004.
No.
On "commercial grade" lines that is the job of a "real" router and is done
with routing protocols (like IGRP) and is performed by the ISP because the
routers at each end of the line have to work together to make it happen.
It is a combined effort of multiple routers.
With "home user" lines such as xDSL and CableTV, there are broadband boxes
that have two WAN Ports and can combine the two lines themselves. Exact
performance is questionable. There are only a few that can do that. I
don't have any brands or model numbers, you'll just have to ask around.
--
Phillip Windell [MCP, MVP, CCNA]
www.wandtv.com
The views expressed (as annoying as they are, and as stupid as they
sound), are my own and not those of my employer, or Microsoft, or anyone
else associated with me, including my cats.
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Understanding the ISA 2004 Access Rule Processing
http://www.isaserver.org/articles/ISA2004_AccessRules.html
Troubleshooting Client Authentication on Access Rules in ISA Server 2004
http://download.microsoft.com/download/9/1/8/918ed2d3-71d0-40ed-8e6d-fd6eeb6cfa07/ts_rules.doc
Microsoft Internet Security & Acceleration Server: Partners
http://www.microsoft.com/isaserver/partners/default.asp