RE: how to config 2 line ADSL with one ISA Server

  • From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 6 Jan 2005 11:48:03 -0800

No, you can't.
This has been a cold, hard fact of ISA life since ISA 2000 shipped in
Dec 2001.
It doesn't matter how many NICs you install or how many IPs you get, ISA
does not natively support multiple WAN connections.

NLB is not even part of the question or answer, since NLB handles the
server, not the ISP side of the connection.
Also, NLB is supported with ISA 2000, but not ISA 2004 SE.

Teaming doesn't give you any more NICs than you have physically
installed; it actually creates a single "virtual" NIC whose capabilities
are completely dependent on the way the driver was written and
configured.

Ignorant, argumentative statements are met with like responses, too.

  Jim Harrison
  MCP(NT4, W2K), A+, Network+, PCG
  http://isaserver.org/Jim_Harrison/
  http://isatools.org
  Read the help / books / articles!
 
 
-----Original Message-----
From: TRadtke@xxxxxxxxxxxx [mailto:TRadtke@xxxxxxxxxxxx] 
Sent: Thursday, January 06, 2005 10:21 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: how to config 2 line ADSL with one ISA Server

http://www.ISAserver.org

Sure you can.  Plug each cable into a different network card.  You'll
get 2 different IP address.  If you want to do NLB with ISA, which is
does not support, which is what I said, then it will not work.
 
Just because it will not do NLB does not mean you can not have 2  xDSL,
cable, LAN connections from the "external" world plugged into the
system.  It'll only send traffic over one of them, but you can have two
plugged in.  I'm sure as hell running 3 NICS on my virtual server and 2
IP's that are "external" that are static on the cards and the server
still boots.
 
Ask a stupid question, get a sarcastic answer.  That's sure what you
did.  That's what I did.
 
(BTW, using adapter teaming you can use more than 1 card for your
external interface, al la virtual interface.  That right there gives you
multiple physical WAN connections to one logical WAN connection.
Period.  End of story.) 
-----Original Message-----
From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] 
Sent: Thursday, January 06, 2005 11:52 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: how to config 2 line ADSL with one ISA Server



        http://www.ISAserver.org
        

        Please do not post incorrect information. ISA Server does not
natively support more than one WAN connection period end of story.

         

        John Tolmachoff

        Engineer/Consultant/Owner

        eServices For You

         

        -----Original Message-----
        From: TRadtke@xxxxxxxxxxxx [mailto:TRadtke@xxxxxxxxxxxx] 
        Sent: Thursday, January 06, 2005 9:43 AM
        To: [ISAserver.org Discussion List]
        Subject: [isalist] RE: how to config 2 line ADSL with one ISA
Server

         

        http://www.ISAserver.org

        Get 3 network cards.  Then you can use both.  If you want to
actually do load balancing, then this has been covered multiple times,
in fact in the past 4 days....

                -----Original Message-----
                From: John Tolmachoff (Lists)
[mailto:johnlist@xxxxxxxxxxxxxxxxxxx] 
                Sent: Thursday, January 06, 2005 11:30 AM
                To: [ISAserver.org Discussion List]
                Subject: [isalist] RE: how to config 2 line ADSL with
one ISA Server

                http://www.ISAserver.org

                Search the list archives and ISAserver.org and Google
for the readily available answer.

                 

                John Tolmachoff

                Engineer/Consultant/Owner

                eServices For You

                 

                -----Original Message-----
                From: Tea [mailto:teanhatrang@xxxxxxxxxxxxx] 
                Sent: Thursday, January 06, 2005 9:18 AM
                To: [ISAserver.org Discussion List]
                Subject: [isalist] how to config 2 line ADSL with one
ISA Server

                 

                http://www.ISAserver.org 

                plz help me to config 2 line ADSL can run with isa
server ( 2000 or 2004 ) at the same time !

                 

                Thanks all.

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