RE: Understanding IS Firewall Networks article...

  • From: "Thor \(Hammer of God\)" <thor@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 14 Feb 2005 23:24:37 -0800

So, which is it?? Shall we keep the mouse in our pocket, or disable pocketpooling?? You can't have it both ways! Oh, well, unless, ahem, you're one of THOSE!



----- Original Message ----- From: Greg Mulholland
To: [ISAserver.org Discussion List]
Sent: Monday, February 14, 2005 6:40 PM
Subject: [isalist] RE: Understanding IS Firewall Networks article...



http://www.ISAserver.org

i wondered what that was...lol

G




From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] Sent: Tuesday, 15 February 2005 12:30 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Understanding IS Firewall Networks article...


http://www.ISAserver.org

www.rainfinity.com




From: Greg Mulholland [mailto:greg@xxxxxxxxxxxxxx] Sent: Monday, February 14, 2005 8:29 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Understanding IS Firewall Networks article...


http://www.ISAserver.org

but it can right? :P

Greg




From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] Sent: Tuesday, 15 February 2005 10:06 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Understanding IS Firewall Networks article...


http://www.ISAserver.org

Hey guys, I didn't claim the same ISA firewall used more than one ISP :-)




From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] Sent: Monday, February 14, 2005 5:49 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Understanding IS Firewall Networks article...


http://www.ISAserver.org

..don't start that again.
;-)

-------------------------------------------------------
  Jim Harrison
  MCP(NT4, W2K), A+, Network+, PCG
  http://isaserver.org/Jim_Harrison/
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  Read the help / books / articles!
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From: Ball, Dan [mailto:DBall@xxxxxxxxxxx] Sent: Monday, February 14, 2005 15:11 To: [ISAserver.org Discussion List] Subject: [isalist] RE: Understanding IS Firewall Networks article...

http://www.ISAserver.org
I think that'll just about cover it. I thought about it for awhile, and I can't think of anything else to add.


Psssst, by the way, don't let Jim see the part about "I use the ISA firewalls here in a multi-NIC/multi-ISP (without RainConnect) environment.".





From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx]
Sent: Monday, February 14, 2005 10:31
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Understanding IS Firewall Networks article...

http://www.ISAserver.org
Hi Dan,

OK, these are good issues. What I need to do is boil down the "generic" issues from this and include some guidance on it. What I glean from your experiences are:

* How to deal with autodiscovery in a multi-segment/NIC environment
* How to deal with Network Rules in a multi-segment/NIC environment
* How to deal with Web proxy and Firewall client listeners in a multi-segment/NIC environment


I have this type of setup in my own office, as I have production, WLAN (guest), WLAN (private), wired (guest) and public interfaces on one of our ISA firewalls, so most of it would work with just a discussion on how I use it. Of course, I could expand on it by explaining on I use the ISA firewalls here in a multi-NIC/multi-ISP (without RainConnect) environment. (No I don't do PBR or bandwidth aggregation :)

Any other general concepts that I missed?

Tom
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