Monday, February 25, 2008

ISA Server 2006 Issue

Monday, February 25, 2008

Today morning, I am unable to access the internet from ISA server itself. And from the client cannot access ISA server.

In IE, I got a message “The ISA server denied the specified Uniform resource Locator”
Actually am a newbie of ISA concept. So, I learn some basics of ISA and firewall rules thru Google. Finally I sorted out these issues.

After installing the ISA server 2006, we have to create two outbound firewall chain rules for accessing external network as well as internal.

Two rules as follows:-
1. To allow all outbound connections from local host and internal to External network (This for internet access)


2. To allow all outbound connections from local host and internal to internal and local host network (This for internal network access)

Find more information about ISA at MSFORUMS Page


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