Re: Firewall client

  • From: "Jim Harrison" <jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 29 Oct 2001 06:20:23 -0800

MessageYou have to manually disable it.  It assumes that as long as it's 
enabled, it's needed and has access to an ISA server.

Jim Harrison
MCP(NT4, W2K), A+, Network+, PCG

  ----- Original Message ----- 
  From: Nick Chadwick 
  To: [ISAserver.org Discussion List] 
  Sent: Monday, October 29, 2001 05:57
  Subject: [isalist] Firewall client


  http://www.ISAserver.org



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  Should the firewall client automatically "disable" itself when the ISA server 
is not available - e.g. when the machine is disconnected from the network? Or 
do you have to manually disable it every time you take your laptop home?

  Thanks in advance

  Nick Chadwick 
  Technical Consultant 
  ASYST International 

  Tel: +44-(0)20-7976-7545    Fax: +44-(0)20-7976-7546 
  Email: nc@xxxxxxxxxxxxxxxxxxxxxxx <mailto:nc@xxxxxxxxxxxxxxxxxxxxxxx> 
  Web: http://www.asyst.co.uk 

    -----Original Message-----
    From: Eric Carlson [mailto:eric@xxxxxxxxxxxxxxx]
    Sent: 29 October 2001 13:29
    To: [ISAserver.org Discussion List]
    Subject: [isalist] Timeslips


    http://www.ISAserver.org


    Hi all,
        I'm new to ISA Server, but think I have most of it under control.  I 
have a user who is using a product called Timeslips.  Her laptop here (NAT'd 
address space) makes a connection to a server on the internet at port 4000, and 
syncs up some user time information.  I have all outbound access allowed under 
Site and Content as well as Protocol Rules.  Packet filtering is enabled (as 
well as IP routing), and have any communication allowed between any local port 
and remote port 4000 at a specific IP address.  
         Whether I have Packet Filtering enabled or not, it just doesn't work.  
I think I've tried every combination of things to get these two talking.  Any 
thoughts?  

        Some other information:  I can't get incoming SMTP packets to reach an 
internal Exchange 5.5 server as well.  I can bring up a netstat -am and see 
port 25 waiting, but if I telnet at port 25 to that port, I never receive any 
response from the exchange server.  Anyway, not sure if those are related, but 
thought I would throw it in there.

    Thanks!
    - Eric Carlson
    eric@xxxxxxxxxxxxxxx
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