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ISA Server prevents DNS queries
This is actually what I did! The problem is that when ISA service is running, my DNS is not able to foward the requests to the ISP DSN. As soon as I stop the ISA service, instead, the local DNS is immediately able to solve through the Internet DNS (I get an answer from a non-authoritative...- mauromi
- Post #5
- Forum: Security, hacker detection & forensics
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ISA Server prevents DNS queries
Please correct me if I'm wrong, but packet filters can only BLOCK requests, not allow. I've just set two very easy rules: - a protocol ruls which allows all internal clients to use any protoco at all times - a site and content rule which allows everyone access to content on all sites at ll times...- mauromi
- Post #3
- Forum: Security, hacker detection & forensics
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ISA Server prevents DNS queries
Hi all, I use SBS 200 SP1 (win2k sp3) to control my network. The server has two network cards: - internal NIC with 192.168.0.1 - external NIC with IP address dynamically assigned by ISP If ISA service is NOT running, and I open a command prompt, run DNSLOOKUP (which points to itself...- mauromi
- Thread
- Replies: 5
- Forum: Security, hacker detection & forensics
