Secure Computing SnapGear Application Note page 10

Setting up SnapGear for VoIP
Logging in and configuring
Configuration window
10
Actions
You may also check the connection by selecting Network
Setup from the Network Setup Menu. On the Network Setup
page, click the Retry button labeled Retry unsuccessful
connections, then recheck the data on the Diagnostics,
Connections table.
In the example to the left, the Connections table now shows
that the Internet is up, and that an IP address has been
assigned by the cable modem. The Internet listing above the
Connections table also shows the data for the Internet
Gateway and DNS servers on the ISP networks. If Internet
browsing still fails, connectivity and DNS services can be
further checked using this data. Additionally, you may
• Ping the ISP Gateway and DNS server IP's to confirm
server availability on the Networks Tests tab.
• Trace Web browsing attempts on the Packet Capture tab.
• Click the Help icon for additional instructions for using
these tabs.
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