ZyXEL Communications 2864I - Manual (Page 89)

76 TCP/IP Configuration
4. IP Subnet Mask - Enter the subnet mask for this destination.
Follow the discussion on IP subnet mask in this chapter.
5. Gateway IP Address - Enter the IP address of the gateway.
The gateway is an immediate neighbor of the Prestige that will
forward the packet to the destination. On the LAN, the
gateway must be a router on the same segment as the Prestige;
over ISDN, the gateway must be the IP address of one of the
Remote Nodes.
6. The Metric and the Private parameters have the same
meaning as those in the Remote Node Setup.
Once you have completed filling in the menu, press ENTER at the
message: Press ENTER to Confirm ... to save your selections, or
press ESC at any time to cancel your selections.