RES: Need help with opening ports 5000-6000 for inbound access

  • From: "Tiago de Aviz" <Tiago@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 12 Nov 2004 16:17:54 -0200

I believe this is possible on ISA 2004, since you can specify port
ranges to work with. But, considering the number of ports that have to
be published, why not VPN the external folks if this is an internal
system? Easy for you and easy for us ;)

 

Tiago

 

  _____  

De: tim S [mailto:tim724342@xxxxxxxxx] 
Enviada em: sexta-feira, 12 de novembro de 2004 14:54
Para: [ISAserver.org Discussion List]
Assunto: [isalist] Need help with opening ports 5000-6000 for inbound
access

 

http://www.ISAserver.org 

I have a requirement for an internal system behind ISA firewall. I need
to open ports 4500 through 5500 for TCP/UDP inbound access and map them
to the internal 192.168.0.10 IP number (internal system).  I don't want
to open IP packet filters.  Just want to publish them.

 

Brood force method:

==============

I know I can create protocol definitions for ports 5000 through 6000 TCP
and 5000 through 6000 UDP.  Then create server publishing rule for each
definition for a total of 20,000 rules.  I know this is insane.  I am
not even sure it is doable considering the server performance.

 

Is there any way accomplish this with minimum effort?    Thank you

 

TS

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