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Wireless Router
RNX-GX4
User’s Manual
41
IMPORTANT
:
When designated the DMZ function to your computer, your computer will expose to the internet.
Please be careful when choosing this DMZ function due to the security concern.
3.7.3 UPNP
UPNP
(Universal Plug and Play) is a set of networking protocols promulgated by
the UPnP Forum. UPnP will help devices connect seamlessly and simplify the
implementation of networks in the home environment such as data sharing,
communications, and entertainment; and in corporate environments for simplified
installation of computer components. Enabling UPNP will help easier
connections among your PCs, network home appliances, CE devices, and
wireless devices.
3.8 RNX-GX4’s Advance Usage -
Application Gateway Page
Application Gateway provides some of the programs’ port mapping function.
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RNX-GX4 provides two gateways, as
FTP pass-through
and
VPN pass-through
.
3.8.1 FTP Pass-through
FTP Pass-through
allows users within your network to connect normally to the
FTP server which does not use standard port in the internet. You can choose
“Enable” and entered the FTP server’s specific port when needed.
3.8.2 VPN Pass-through
VPN Pass-through
function in RNX-GX4 supports PPTP pass-through, L2TP
pass-through, and IPSEC pass-through.
h
PPTP pass-through
: PPTP stands for “Point to Point Tunneling
Protocol”. Enabling this service, you can allow PPTP pass-through the
RNX-GX4.
h
L2TP pass-through
: L2TP stands for “Layer 2 Tunneling Protocol”.
Enabling this service, you can allow L2TP pass-through the RNX-GX4.
h
IPSEC pass-through
: IPSEC stands for “Internet Protocol Security”
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which is a suite of protocol used to implement secure exchange.
Enabling this service, you can allow PPTP pass-through the RNX-GX4.
3.9 RNX-GX4’s Advance Usage - Security
Management Page
Security Management
provides with two security options as
Internet Access
Control
and
Firewall
.
3.9.1 Internet Access Control
Internet Access Control provides you with
MAC Filter
,
Internet Access Control
,
and
DNS Filter
.
h
MAC Filter
: Provides you with MAC address control over your network.
You can control whether to enable or disable this function. By enabling
this rule, you can set:
z
Access Control: Access Control lets you decide whether to permit
only your designated MAC address list or to deny only your
designated MAC address list. When finishing setting, please click
“
Save Settings
” to confirm.
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User’s Manual
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z
MAC Filter Management: MAC Filter Management allows you to
enter and manage the MAC addresses that you desire. Example for
entering the MAC address is “
xx:xx:xx:xx:xx:xx
” where MAC
address is composed by numerical number and letters. When
finishing setting, please click “
Add
” to add the MAC address into
your list.
h
Internet Access Control
: RNX-GX4 provides you with basic online
control management tools for you to decide what can be access and
what can’t. The rules of “
Internet access control
” based on source IP,
port number and protocol. Follow these steps to set Internet Access
Control:
1.
You can select “
Enable
” and click “
Save
Settings
” to enable the
“
Internet Access Control
” function.
2.
Input description information for current access control rule in the
“
Description
” field. Input the IP address of host you want to
restrict. If the rule has already existed in “
Protocol
Template
”. You
can select appropriate item and apply it. Or you can input protocol
type and port number manually, click “
add
” button, then the item
will displayed in the list.
3.
If you want to delete certain item on the list, select appropriate
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User’s Manual
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item on the list, click “
delete
” to delete it.
h
DNS Filter
: DNS Filter allows you to permit or deny the website that
you listed. You can enter the web address in the “DNS Filter Key words”
so RNX-GX4 will filter it based on whether you permit or deny it.
3.9.2 Firewall
RNX-GX4 provides basic firewall functions to help you protect your network. You
can disable WAN ping and/or Remote Management Port. WAN ping prevents
19216811.live