ZyXEL 336M 91-003-192001B User Manual
Product codes
91-003-192001B
ZyXEL P-336M User’s Guide
27
Chapter 3 Basic
3.2.4 WAN Configuration: Static IP
Select Dynamic IP in the WAN screen when your ISP gives you a fixed public IP address.
Hostname
This field is optional.
Enter your computer’s hostname which the ISP checks before Internet access is
Enter your computer’s hostname which the ISP checks before Internet access is
allowed.
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. For example, 192.168.1.1.
Advanced
Click Advanced to display 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 P-336M will send to the WAN. If LAN devices send
larger packets, the P-336M 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
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.
WAN Port Speed
Select a port speed in the field.
Respond to WAN
Ping
Select this option to set the P-336M to reply to ping packets. Clear this check box
if you don’t want the P-336M to send ping replies.
WAN Ping Inbound
Filter
Select a control action for accessing the P-336M on the WAN. You can configure
the filter settings in the Advanced > Inbound Filter screen.
MAC Cloning
Enabled
Select this option to set the P-336M 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
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 P-336M automatically copy
the MAC address from your computer.
Table 6 Basic: WAN: Dynamic IP (continued)
LABEL
DESCRIPTION