ZyXEL ZyWALL USG 20 User Guide - Page 62
WAN IP Address Assignments
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Chapter 4 Installation Setup Wizard • CHAP/PAP - Your ZyWALL accepts either CHAP or PAP when requested by the remote node. • CHAP - Your ZyWALL accepts CHAP only. • PAP - Your ZyWALL accepts PAP only. • MSCHAP - Your ZyWALL accepts MSCHAP only. • MSCHAP-V2 - Your ZyWALL accepts MSCHAP-V2 only. • Type the User Name given to you by your ISP. You can use alphanumeric and _@$./ characters, and it can be up to 31 characters long. • Type the Password associated with the user name. Use up to 64 ASCII characters except the [] and ?. This field can be blank. • Select Nailed-Up if you do not want the connection to time out. Otherwise, type the Idle Timeout in seconds that elapses before the router automatically disconnects from the PPPoE server. 4.1.3.2 WAN IP Address Assignments • WAN Interface: This is the name of the interface that will connect with your ISP. • Zone: This is the security zone to which this interface and Internet connection will belong. • IP Address: Enter your (static) public IP address. Auto displays if you selected Auto as the IP Address Assignment in the previous screen. • First / Second DNS Server: These fields display if you selected static IP address assignment. The Domain Name System (DNS) maps a domain name to an IP address and vice versa. Enter a DNS server's IP address(es). The DNS server is extremely important because without it, you must know the IP address of a computer before you can access it. The ZyWALL uses these (in the order you specify here) to resolve domain names for VPN, DDNS and the time server. Leave the field as 0.0.0.0 if you do not want to configure DNS servers. If you do not configure a DNS server, you must know the IP address of a machine in order to access it. 62 ZyWALL USG 20/20W User's Guide
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