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ISA Server with Hotspot connection configuration

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ISA Server with Hotspot connection configuration - 2.May2008 5:39:40 AM   
lzd212

 

Posts: 31
Joined: 15.Jul.2004
Status: offline 		Hi, I've a unique requirement to be able using ISA Server 2006 with hotspot connection. When accessing any website from non ISA machine - direct connection - it will redirecting to the ISP Radius Server (web based) - on first time connection attempt only, but when try it with ISA Server (already allows ISP authentication URL in ISA System policy) there is no redirection process, just shown cannot connect to the requested page. ISA Server 2006 Standard Edition running on Windows 2003 Server SP2, domain member Server with 2 NICs.
Internal NIC configuration:
IP Address. . . . . . . . . . . . : 192.168.0.2
Default Gateway . . . . . . . . . :  -
DNS Servers . . . . . . . . . . . : 192.168.0.1 (Domain Controller)

External NIC configuration (DHCP):
IP Address. . . . . . . . . . . . : 202.158.147.222
Default Gateway . . . . . . . . . : 202.158.147.1
DHCP Server . . . . . . . . . . . : 202.158.147.1
DNS Servers . . . . . . . . . . . : 192.168.0.2 (manually pointing to ISA Internal interface)

Please advice on how to configure ISA using that type of connection.

Thank you in advance.

Regards,

Acung

< Message edited by lzd212 -- 6.May2008 10:27:11 PM >
Post #: 1
RE: ISA Server with Hotspot connection configuration - 17.Jun.2008 8:36:23 AM   
tshinder

 

Posts: 47010
Joined: 10.Jan.2001
From: Texas
Status: offline 		Never put an external DNS server address on any of the ISA Firewall's NICs.

HTH,
Tom

_____________________________

Thomas W Shinder, M.D.
Sr. Consultant/Technical Writer
Prowess Consulting http://www.prowessconsulting.com/
Blog: http://blogs.isaserver.org/shinder/

GET THE NEW ISA 2006 Book!: http://tinyurl.com/2gpoo8

(in reply to lzd212)
Post #: 2
RE: ISA Server with Hotspot connection configuration - 17.Jun.2008 9:19:28 AM   
elmajdal

 

Posts: 4959
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline 		Hi,

Check Tom's blog here : http://blogs.isaserver.org/shinder/2008/06/09/captivate-for-isa-firewalls-looking-for-beta-testers/

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to lzd212)
Post #: 3

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