Re: Is this possible to oute traffic thru a specified isa server

  • From: "Bogdan Florin" <florinb@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 11 Aug 2003 14:05:05 +0300

If you put 2 isa in array than thei it will be perfectly same configured
all the time.

All you can do it is playing with ROUTE in RRAS ! :) think !


Yours sincerely,
 
Bogdan Florin
manager
BizarNet - Satellite Internet Services
www.bizarnet.ro
phone: +40-264-426507
gsm: : +40-740-074031
gsm: : +40-788-074031
fax:   +40-264-452207

-----Original Message-----
From: Paul Verhoef [mailto:paul@xxxxxxxx] 
Sent: Monday, August 11, 2003 11:40 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Is this possible to oute traffic thru a specified
isa server

http://www.ISAserver.org


MessageLet me explain a little more.
All branches are independent entities. We have our own policy. We
decided to
invest in an internet connection, other braches didn't. The backbone is
making it possible to connect to the internet for all branches. But we
have
now a bandwidth of 3.3 Mbps. The backbone will be around 256 Kbps. That
is
way I want to keep our current connection. But I want to give our users
easier access to the HQ-Intranet. Hence my question.
Do I put the 2 isa's in an array ?
How do I redirect the request for intranet to pass to the isa2 connect
with
the backbone ?
----- Original Message ----- 
From: David V. Dellanno
To: [ISAserver.org Discussion List]
Sent: Sunday,10 August 2003 16:29
Subject: [isalist] RE: Is this possible ?


http://www.ISAserver.org


Is it possible?...any thing is possible...is it the right thing to
do....Its
recommend that you keep all your internet traffic centralized so you can
better take advantage of the cache that both ISA and Border Manager
provides
to greatly reduce internet traffic.  Also if your HQ decided that Border
Manger would be the choice of Firewall for their organization, then they
would want to centralized the caching, security access and logging
information that goes through their organization.  Your diagram provides
an
overhead to maintain the security of your organization, where you have
two
seperate locations that users can gain access to the internet.  That
means
that HQ security policy must be the same for ISA2 security policy, if
changed, you have introduce an overhead on keeping the security
centralized
and induced an overhead of updates that will be made during the
life-cycle
of the solution.


-----Original Message-----
From: Paul Verhoef [mailto:paul@xxxxxxxx]
Sent: Sunday, August 10, 2003 6:00 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Is this possible ?


http://www.ISAserver.org


Hello all,


Current configuration

Internet --Isa Integrated1 -- Our LAN

HQ is planning following configuration

Internet-- border manager --Intranet (mail etc) -- Isa1-- Our LAN
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                They call this the backbone

And this is what I want

Internet-- border manager --Intranet (mail etc) -- Isa1-- Our LAN -- 
IsaIntegrated2 -- internet

I want to keep our current configuration, most of the traffic goes thru
ISA2, but if an intranet page is requested it should be handled by ISA1
for
all users. And a special group uses only ISA1 (they have a roaming
profile)
for all traffic.

Some users have multiple mail addresses. Some mail should be fetched
from
the internet and 1 mail address should be fetched from the backbone.

The problem is that it is still in development (backbone is not
implanted in
all branches) so I can not test it at the moment.


But I would like to think ahead and like to hear what are you're
thoughts on
this subject.
What do I need ?

Thanks for thinking along,


Paul


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