Zoom 1064 Series 사용자 설명서

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Set up rules to control the forwarding of incoming 
and outgoing data between your LAN and the 
Internet and within your LAN. For example, you 
can create IP filter rules to block attempts by 
certain computers on your LAN to access certain 
types of data or Internet locations. You can also 
block or allow incoming access to computers on 
your LAN. This page displays the current filters 
and lets you edit and add filters. 

Specify Dynamic Host Configuration Protocol 
(DHCP) settings to enable network administrators 
to centrally manage the assignment and 
distribution of IP information to computers on a 
network. When you enable DHCP on a network, 
you allow a device (such as your X4’s router or a 
router located with your Internet service provider) 
to assign temporary IP addresses to your 
computers whenever they connect to your 
network. 

Set up the routes on which you want the X4 to 
send data it receives on a particular interface (for 
example, LAN interface, Ethernet interface, etc.) 
Routes specify the IP address of the next device 
interface or Internet destination to forward data to, 
given the ultimate destination of the data. 

Select the protocols you want blocked from your 
computer (for example, IP Milticast, NetBEUI, IPX, 
APR, AppleTalk). 

Filter packets at the Ethernet protocol level. 

Block Internet access from one or more 
computers on the network for a specified time 
period each day. 

Modify the default firewall settings. For example, 
use this page to specify the email address(es) to 
which you want an alert sent if your 
computer/network is attacked. 

Specify Network Address Translation settings. 
The most common reason for changing the 
default settings is if you have a LAN and require 
each computer to have its own public IP address. 
Otherwise, the default NAT setting provides 
sufficient protection for most users.