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ISA is your firewal and is reporting that is blocking the offending parties. &nbsp;If you don't want ISA to see that traffic, you must block it up stream from the ISA server - at the router or your ISP.
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ISA is your firewal and is reporting that is blocking the offending parties.  If you don't want ISA to see that traffic, you must block it up stream from the ISA server - at the router or your ISP.

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I know that I could block it upstream (assuming my router supports it-which it doesn't) but shouldn't I also be able to block it at the ISA? For instance - over the last hour, every 2 minutes I get an IDS message - shouldn't ISA block and deny any further access from an offending external IP?
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I know that I could block it upstream (assuming my router supports it-which it doesn't) but shouldn't I also be able to block it at the ISA? For instance - over the last hour, every 2 minutes I get an IDS message - shouldn't ISA block and deny any further access from an offending external IP?

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Forced accept.<br />
<br />
Computer101<br />
EE Admin
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Does anyone know an easy way to block certain external IP address from reaching an ISA server 2004 on SBS system? I keep getting port scanned from a bunch of IP's which ISA reports to me, but I can't completely block the IP's from accessing my ISA server. I know that other firewalls have an access list that I can manually add IP's from reaching my network. Any suggestions would be greatly appreciated.<br />
<br />
-Todd
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Does anyone know an easy way to block certain external IP address from reaching an ISA server 2004 on SBS system? I keep getting port scanned from a bunch of IP's which ISA reports to me, but I can't completely block the IP's from accessing my ISA server. I know that other firewalls have an access list that I can manually add IP's from reaching my network. Any suggestions would be greatly appreciated.

-Todd

Block inbound traffic from specific IP address

Microsoft Forefront, formerly known as Internet Security and Acceleration Server (ISA Server), is a network router, firewall, antivirus program, VPN server and web cache that runs on Windows servers. It includes identity management and protection systems, and discontinued systems for threat management and network protection, along with protection for Sharepoint and Exchange. The scope of discussions includes forward and reverse proxy, application and service publishing, virtual private networks (VPNs), outbound access rules, SSL certificates and network routing within either a single node or an highly-available array pairing.