DI-304/DI-304M ISDN Remote Router
Basic Configuration and Internet Access
Basic Setup (Setup First)
This group includes Administrator Password Setup, Ethernet TCP/IP and DHCP Setup, and ISDN Setup.
Changing the Administrator Password
On first setup the router requires no password. However, for security reasons, we strongly recommend that you set an administrator password for the router. If you do not set a password for the router, any user can access the setting of the router and make changes randomly from local network or the Internet.
Click Administrator Password Setup, the following screen will open.
♦Old Password – If this is the first time you enter this menu, leave this field blank.
♦New Password – Enter an administrator password.
♦Retype New Password – Type the password again to confirm.
Configuring Ethernet TCP/IP Address and DHCP Server
The Router has four Ethernet ports for connecting to the local Ethernet network and external broadband device (i.e. DSL modem/router or Cable modem). There are two sets of IP address settings for the Ethernet. The first IP address/netmask is for private users or NAT users, and the second IP address/netmask is for public users or pure router (not NAT) user. To allow access of public users you need to subscribe a globally reachable subnet from your ISP.
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