[isapros] Re: Poll - Securing DC's with ISA

  • From: "Jason Jones" <Jason.Jones@xxxxxxxxxxxxxxxxx>
  • To: <isapros@xxxxxxxxxxxxx>
  • Date: Thu, 29 Jun 2006 16:02:40 +0100

Hi Tom,
 
Thanks for the feedback - I know we have discussed this a bit before ;-)
 
Yeah I know about the different arrays bit, but wondered if anyone had
any good stories to tell on do's and don'ts.
 
No issues just wondered how things well things worked AD replications
wise with two dc's at two different sites with two different ISA arrays
- just looking for any experience really...
 
JJ

Jason Jones | Silversands Limited | T: 01202 360489 | M: 07971 500312 |
F: 01202 360900 | E: jason.jones@xxxxxxxxxxxxxxxxx
<mailto:jason.jones@xxxxxxxxxxxxxxxxx> 

 


________________________________

From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx]
On Behalf Of Thomas W Shinder
Sent: 29 June 2006 15:21
To: isapros@xxxxxxxxxxxxx
Subject: [isapros] Re: Poll - Securing DC's with ISA


Hi Jason,
 
I haven't used the custom UUIDs for DC protection, I've always used the
RPC (all interfaces).
 
You almost always have to have different arrays for different sites,
since the internal and external interfaces are on different network IDs.
 
What issues with AD replication have you run into?
 
Thanks!
Tom
 
Thomas W Shinder, M.D.
Site: www.isaserver.org <http://www.isaserver.org/> 
Blog: http://blogs.isaserver.org/shinder/
Book: http://tinyurl.com/3xqb7 <http://tinyurl.com/3xqb7> 
MVP -- ISA Firewalls

 


________________________________

        From: isapros-bounce@xxxxxxxxxxxxx
[mailto:isapros-bounce@xxxxxxxxxxxxx] On Behalf Of Jason Jones
        Sent: Thursday, June 29, 2006 7:55 AM
        To: isapros@xxxxxxxxxxxxx
        Subject: [isapros] Poll - Securing DC's with ISA
        
        

        Hi, 

        Quick poll as I am interested in how many of you have used/are
using ISA to protect domain controllers in production environments? Have
you found it painful or painless in production?

        If this is something you have done, are you simply using the RPC
filter in its native form or have you filtered to the UUID level?

        How have you coped with DC's that are located across different
sites - using different arrays I assume? 

        Does AD replication make this difficult? 

        Based upon forums and discussions with my MS contacts, it seems
difficult to get much feedback on this... 

        Thanks for any feedback :-) 

        Cheers 

        JJ 

        Jason Jones | Silversands Limited | T: 01202 360489 | M: 07971
500312 | F: 01202 360900 | E: jason.jones@xxxxxxxxxxxxxxxxx
<mailto:jason.jones@xxxxxxxxxxxxxxxxx> 


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