[isalist] Re: Adding another internet connection

  • From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 11 Aug 2006 06:32:13 -0700

http://www.ISAserver.org
-------------------------------------------------------
  
We've circled this drain a few times.
In order for any machine to have two separate connections to the
Internet, it must have two completely separate default gateways.  ISA
doesn't support this scenario and there's nothing you can do *with ISA*
to make it work.

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR
Sent: Friday, August 11, 2006 4:02 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Adding another internet connection

http://www.ISAserver.org
-------------------------------------------------------
  
Jim

Probably ISA don't formally support that scenario, but you can have two
NIC's connected to internet and with some "touches" send traffic to one
or the other one.
I guess (one more time), that option can work. Of course the easy way is
to add a second ISA, but....

Regards
Diego R. Pietruszka
 

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Jim Harrison
Sent: Thursday, August 10, 2006 4:37 PM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Adding another internet connection

http://www.ISAserver.org
-------------------------------------------------------
  
Unfortunately, you would guess wrong.
ISA does not (yet) support multiple Internet interfaces.

Bryan has two choices; multiple ISA servers or an external
connection-sharing device.

-------------------------------------------------------
   Jim Harrison
   MCP(NT4, W2K), A+, Network+, PCG
   http://isaserver.org/Jim_Harrison/
   http://isatools.org
   Read the help / books / articles!
-------------------------------------------------------
 

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of D PIETRUSZKA USWRN INTERLINK INFRA ASST MGR
Sent: Thursday, August 10, 2006 13:27
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Adding another internet connection

http://www.ISAserver.org
-------------------------------------------------------
  
I guess you should be able to add another network card connected to the
new internet switch, create a network for it.
Create another network with your users IP range and NAT the user's
network to the new network created with your new NIC.

Regards
Diego R. Pietruszka
 

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Bryan D. Andrews
Sent: Thursday, August 10, 2006 3:42 PM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Adding another internet connection

http://www.ISAserver.org
-------------------------------------------------------
  
I was hoping to NOT add another server to the mix. We are a small
company and try our best to limit the number of servers that we have /
manage.

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Thor (Hammer of God)
Sent: Thursday, August 10, 2006 3:15 PM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Adding another internet connection

http://www.ISAserver.org
-------------------------------------------------------
  
How about another ISA server just for outbound?

t


On 8/10/06 12:11 PM, "Bryan D. Andrews" <bandrews@xxxxxxxxxxxxx> spoketh
to
all:

> http://www.ISAserver.org
> -------------------------------------------------------
> 
> We are trying to figure out the best way to add another internet 
> connection to our network so we can have our T1 serving our mail and 
> extranet servers while our endusers surf on the high bandwidth (8mb) 
> broadband connection.
> 
> We have our internet router connected to a (external) switch. Our 
> external nic on our ISA server is connected to that switch. The isa 
> internal nic is connected to the internal switch where we have a
single
> subnet with all our servers and users.
> 
> What is the best way to support this extra internet connection via ISA

> server? Are there any links for this type of setup? I was having
issues
> putting together a good search string for this...
> 
> Thanks for any thoughts.
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> 
> 


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