Re: Moving standalone ISA server into an array?

  • From: "Rogers, Brian" <RogersB@xxxxxxxxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 4 Jan 2002 13:35:44 -0500

So what about using NLB or MS Cluster server???

 

I cannot believe that an "enterprise" firewall/proxy solution would not
provide any more fault tolerance than this. :-(

 

Brian W. Rogers 
MCSE, MCT, MCP 
Client/Server Network Developer 
Tree of Life Corporation 
 <mailto:rogersb@xxxxxxxxxxxxxx> rogersb@xxxxxxxxxxxxxx 
office: (904)940-2152 
mobile: (904)806-7173 

-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] 
Sent: Friday, January 04, 2002 1:20 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Moving standalone ISA server into an array?

 

http://www.ISAserver.org

ISA only provides "fault tolerance" for firewall and web proxy clients, and
then only for client-to-ISA connections.   Load-balancing is limited to CARP
for web requests.

If you're looking to make an ISA array truly fault-tolerant, you need to
look into either a software add-on like StoneSoft or some of the hardware
load-balancing solutions offered by Cisco, 3Com, Foundry, etc.

 

Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG 
http://isaserver.org/authors/harrison/
<http://isaserver.org/authors/harrison/> 
Read the books!

----- Original Message ----- 

From: Rogers, <mailto:RogersB@xxxxxxxxxxxxxx>  Brian 

To: [ISAserver.org <mailto:isalist@xxxxxxxxxxxxx>  Discussion List] 

Sent: Friday, January 04, 2002 8:46 AM

Subject: [isalist] Re: Moving standalone ISA server into an array?

 

http://www.ISAserver.org <http://www.ISAserver.org> 

Its already runnin Enterprise Edition...

 

The internet domain is currently NT4...it will be upgraded to AD and I
wanted to add a second ISA server for load balancing and fault tolerance and
join up the original ISA server we use now.

 

Brian W. Rogers 
MCSE, MCT, MCP 
Client/Server Network Developer 
Tree of Life Corporation 
 <mailto:rogersb@xxxxxxxxxxxxxx> rogersb@xxxxxxxxxxxxxx 
office: (904)940-2152 
mobile: (904)806-7173 

-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] 
Sent: Friday, January 04, 2002 11:41 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Moving standalone ISA server into an array?

 

http://www.ISAserver.org

Unless the standalone ISA is running Enterprise Edition, you'll have to
un/reinstall ISA after joining the domain.

 

Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG 
http://isaserver.org/authors/harrison/
<http://isaserver.org/authors/harrison/> 
Read the books!

----- Original Message ----- 

From: Rogers, Brian <mailto:RogersB@xxxxxxxxxxxxxx>  

To: [ISAserver.org <mailto:isalist@xxxxxxxxxxxxx>  Discussion List] 

Sent: Friday, January 04, 2002 6:39 AM

Subject: [isalist] Moving standalone ISA server into an array?

 

http://www.ISAserver.org <http://www.ISAserver.org> 

Is this at all possible?  Or would you have to start from scratch? 

Brian W. Rogers 
MCSE, MCT, MCP 
Client/Server Network Developer 
Tree of Life Corporation 
rogersb@xxxxxxxxxxxxxx <mailto:rogersb@xxxxxxxxxxxxxx>  
office: (904)940-2152 
mobile: (904)806-7173 


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