18CHAPTER 2: INSTALLING THE 3COM EMAIL FIREWALL
Network Configuration Enter the following required networking information from your Configuration Worksheet.
■Hostname — Enter the hostname (not the full domain name) of the 3Com Email Firewall, such as mail in mail.example.com.
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Domain — Enter the domain name, such as example.com.
IP Address — Enter the IP address for this 3Com Email Firewall. The default is 192.168.1.253 and you can use this address if it does not conflict with any other internal systems.
■Net Mask — Enter the appropriate net mask for your network. If your IP address is 192.168.1.253, then the net mask will be 255.255.255.0.
■Gateway — Enter the default gateway for this 3Com Email Firewall. This is typically the hostname or IP address of your router.
■Name Server — Enter the hostname or IP address of your DNS server.
Click Next to continue.
