Question about SnapGear SG300 (990126) Firewall
The firewall device seems to be blocking outbound traffic from the internal network to the outside.
Here's a direct link to this device's user manual:
Please check the section "Access Control and Content Filtering" on page 177 of this PDF file, & check how your device is configured.
Posted on Nov 17, 2009
What happens if you try to hardcode the actual DNS servers from your ISP on the TCP/IP properties of your adapters? (given that IP and subnet mask are set to obtain automatically) If you were able to ping with hardcoded DNS values, means that your gateway isn't working well in terms of DNS forwarding. Usually the case now when you obtain IP automatically off from a gateway is it uses the IP address of the gateway as DNS servers when you run ipconfig. If there's a way that you can configure your firewall to issue the actual DNS addresses to DHCP clients, then you may enable that; otherwise, hardcoding them on TCP/IP properties will be a workaround on this.
Posted on Nov 16, 2009
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Posted on Jan 02, 2017
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