RE: ISA 2004 on VMWare ESX

  • From: "Han Valk" <Han.Valk@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 22 Jun 2005 14:13:51 +0200

Hi Tom,

At the moment part of my daily job is to manage a large ESX 2.1.2/2.5.1.
environment (36 HP blades). The virtual switches support configuring a VLAN
ID and thus VLAN's.

Han.


> -----Original Message-----
> From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
> Sent: Wednesday, June 22, 2005 11:42
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: ISA 2004 on VMWare ESX
> 
> http://www.ISAserver.org
> 
> Hi Han,
> 
> I didn't know that ESX allowed you to create VLANs. I know that GSX
> doesn't allow you to create those, it only supports virtual switches. 
> 
> 
> Tom
> www.isaserver.org/shinder
> Tom and Deb Shinder's Configuring ISA Server 2004
> http://tinyurl.com/3xqb7
> MVP -- ISA Firewalls
> 
> 
> -----Original Message-----
> From: Han Valk [mailto:Han.Valk@xxxxxxxxxxxxxxx] 
> Sent: Wednesday, June 22, 2005 12:36 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: ISA 2004 on VMWare ESX
> 
> http://www.ISAserver.org
> 
> Stefaan,
> 
> Since ESX uses virtual switches and VLAN's to separate the different
> networks
> I would not recommend using it for any firewall application. I would
> never
> use VLAN's to separate trusted and untrusted networks. 
> Allthough I have
> not
> seen anybody perform VLAN hopping there are papers that 
> describe ways to
> do
> it.
> 
> Regards,
> Han. 
> 
> > -----Original Message-----
> > From: Stefaan Pouseele [mailto:Stefaan.Pouseele@xxxxxxx] 
> > Sent: Tuesday, June 21, 2005 20:44
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] ISA 2004 on VMWare ESX
> > 
> > http://www.ISAserver.org
> > 
> > Hey guys, 
> > 
> > One of my colleagues has a new toy 'VMWare ESX'. The goal is to
> > virtualize as many servers as possible. The question is now is it
> > advised to install ISA 2004 on VMWare ESX or should ISA 
> 2004 be placed
> > on his own server? 
> > 
> > Thanks,
> > Stefaan
> > MVP ISA Server
> > http://www.isaserver.org/Stefaan_Pouseele/
> >  
> > 
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