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ZyXEL NBG-415N User’s Guide
45 Chapter 4 WAN
4.2.2 WAN Configuration: Static IP
Select Dynamic IP in the WAN screen when your ISP gives you a fixed public IP address.
BigPond
Password
Type the password associated with the user name above. Use up to 64 ASCII
characters except [, ] and ?. This field can be blank.
Verify
Password
Type your password again for confirmation.
DNS Settings
Use these DNS
Servers
Select this option to manually enter the DNS server IP address(es) in the field(s)
provided.
Primary/
Secondary
DNS Server
Enter the IP address (provided by your ISP) of the DNS server in dotted decimal
notation.
Advanced >> Click Advanced >> to display more WAN configuration fields.
<< Advanced Click << Advanced to hide the advanced WAN configuration fields.
Use the Default
MTU
Maximum Transmission Unit (MTU) is a parameter that determines the largest
packet size (in bytes) that the ZyXEL Device will send to the WAN. If LAN devices
send larger packets, the ZyXEL Device will break them into smaller packets.
Ideally, you should set this to match the MTU of the connection to your ISP.
Select this option to use the default MTU. Clear this checkbox to manually enter
an MTU size below.
MTU Enter the MTU size (between 256 and 2296). Typical values are 1500 bytes for
an Ethernet connection and 1492 bytes for a PPPoE connection. Make sure the
MTU size matches the ISP’s network or Internet connection may fail.
Link Drop Delay
MAC Cloning
Enabled
Select this option to set the ZyXEL Device to copy the MAC address of your
computer.
MAC Address Enter the IP address of the computer on the LAN whose MAC you are cloning.
It is recommended that you clone the MAC address prior to hooking up the WAN
port.
Clone Your PC’s
MAC Address
Click Clone Your PC’s MAC Address to have the ZyXEL Device automatically
copy the MAC address from your computer.
Table 13 Basic: WAN: Dynamic IP (continued)
LABEL DESCRIPTION