ZyXEL P-336M 802.11g Wireless MIMO Firewall Router 191000G0336M Manual De Usuario

ZyXEL P-336M User’s Guide

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Chapter 3 Basic

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 

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 

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 

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)