RE: Creating packet filters for TZO in ISA

  • From: "Steve Moffat" <steve@xxxxxxxxxxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Mon, 7 Jul 2003 22:38:34 +0100

It's a protocol rule you need, not a packet filter.

HTH

Steve 


-----Original Message-----
From: marvc [mailto:marvc@xxxxxxxxxxxxx] 
Sent: Monday, July 07, 2003 6:21 PM
To: [ISAserver.org Discussion List]

http://www.ISAserver.org


Using the tzo client on the linux server. Was advised, by tzo support,
to create a packet filter for port 21333 which is what the client uses.
Sorry for the confusion. 

-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx]
Sent: Monday, July 07, 2003 4:53 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Creating packet filters for TZO in ISA


http://www.ISAserver.org


Hi Marv,

How can you be using the TZO linux client on the ISA Server? You only
create packet filters for services running on the ISA Server itself. In
an ISA environment, there is no situation in which you would install TZO
on any server except the ISA Server firewall itself.

HTH,
Tom

Thomas W Shinder
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp

 


-----Original Message-----
From: marvc [mailto:marvc@xxxxxxxxxxxxx] 
Sent: Monday, July 07, 2003 3:48 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Creating packet filters for TZO in ISA


http://www.ISAserver.org


Thanks I found that article but haven't been able to get it configured.
I've created 4 packet filters for ports 21330 - 21333 as I'm using the
tzo linux client. I must be doing something wrong because the TZO
service doesn't start after making these changes. It hangs and state
that it's waiting for an internet connection. Even though I can surf the
web and browse network resources from that same server. It returns the
following error in a term window:

SendToSocket()::Socket operation on non-socket
"                 ::Bad file descriptor

Again my settings are: 
Name: TZO_PF_21330
Servers that use this filter: All servers in the array
Enable this filter

File Type
Custom
IP Protocol: TCP
Direction: Both
Local port: All ports
Remote port: Fixed
Remote port number: 21330

Local Computer
This applies to: Default IP address...

Remote Computer: 
This filter applies to: 
This remote computer: 192.16x.1.x

Anyone care to take a stab at this?

-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] 
Sent: Monday, July 07, 2003 3:31 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: Creating packet filters for TZO in ISA


http://www.ISAserver.org


Hi Marv,

http://isaserver.org/tutorials/TZO_Packet_Filters.html

HTH,

Thomas W Shinder
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp

 


-----Original Message-----
From: marvc [mailto:marvc@xxxxxxxxxxxxx] 
Sent: Monday, July 07, 2003 1:43 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Creating packet filters for TZO in ISA


http://www.ISAserver.org


I'm trying to follow the process for creating the 3 packet filters to
get the tzo service running on my linux box and I'm kinda confused on
the process as it's my first time creating a packet filter. This is what
I have so far and I wonderif anyone can confirm whether or not it's set
up correct: 

Name: TZO_PF_21330
Servers that use this filter: All servers in the array
Enable this filter

File Type
Custom
IP Protocol: TCP
Direction: Both
Local port: All ports
Remote port: Fixed
Remote port number: 21330

Local Computer
This applies to: ?????

Remote Computer: 
This filter applies to: 
This remote computer: 192.16x.1.x

Can someone confirm if this is correct? I'm currently searching for a
doc at isaserver.org. 

tia


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