Re: Bandwidth Policies

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 5 Dec 2003 14:37:23 -0600

Hi Glenn,
 
When properly configured, the Web Proxy client performance exceeds the
firewall or securenat client performance by orders of magnitude. I would
never forego the Web Proxy client unless I have specific reasons to use
Direct Access.
 
HTH,
Tom

  _____  

From: Glenn Maks [mailto:gmaks@xxxxxxxxx] 
Sent: Friday, December 05, 2003 12:16 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Bandwidth Policies


http://www.ISAserver.org


Great - thank U Jim, by the way, I am in the process of creating IPSec
polices to secure my DMZ Segment from my Internal Network, this is a bit
challenging and hopefully I can pull this off, as far as the Bandwidth
Polices, would you recommend setting any? after all, if ISA uses 100
percent of available bandwidth, then I am Ok with that, the reason for
my question about bandwidth arrised because of course the CEO is
complaining about performance, I have full T-1 to the Internet, many
services run over this, including the 4 Branch Office VPN connections
with the way I have my RRAS Service set, let me ask this, if I use the
ISA Firewall service instead of the Web Proxy service for Browsing the
Internet, will that still use the Web Cache on ISA?  The reason I use
the Firewall service by setting up the default route to the inside
interface of ISA is because I found that when Web Proxy is checked off
inside IE and the IP Address and port 8080 are defined, I can not access
the web sites I have running on the DMZ, even though I have split DNS,
as soon as I remove the check inside IE to use web proxy, I can access
everything, both External and sites I have out on the DMZ. So will the
ISA web Cache get involved even though the Firewall service is used to
Browse the Internet.


   Thanks a million 

       Glenn 


-----Original Message----- 
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] 
Sent: Friday, December 05, 2003 11:17 AM 
To: [ISAserver.org Discussion List] 
Subject: [isalist] Re: Bandwidth Policies 


http://www.ISAserver.org 

By default, ISA will use all available bandwidth. 
Those numbers are a bit misleading, since ISA BW controls don't think in
terms of bPS. 
  
  Jim Harrison 
  MCP(NT4, W2K), A+, Network+, PCG 
  http://isaserver.org/Jim_Harrison/ 
  http://isatools.org 
  Read the help / books / articles! 


On Fri, 5 Dec 2003 09:08:51 -0500 
 Glenn Maks <gmaks@xxxxxxxxx> wrote: 
http://www.ISAserver.org 

Hello and Good Morning Group - Can anyone answer this simple question,
if I 
leave the default bandwidth polices the way they are out of the box when
ISA 
is installed, will ISA take advantage of ALL the available bandwidth, I
have 
a FULL T-1 to the Internet. It looks like the default settings are set
to 
100 NOT the Full 200. 


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