EtherFast Cable/DSLRoutersInstant Broadband Series
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in the command prompt. To set the MACfilter, click the Edit MAC Filter
Setting button. When a second window appears, select the range in the drop-
down box, and at the MAC number prompt, enter the 12-digit MACaddress
you want to filter. Click the Apply button and the Continuebutton, before
closing the window.
SPI (Stateful Packet Inspection)
•This feature checks the state of of a packet to verify that the destination IP
address matches the source IPof the original request. To use the firewall,
click the Enablebutton; otherwise select Disable to use the NAT firewall.
Blocking WANRequests
•By enabling the Block WANRequest feature, you can prevent your network
from being “pinged,” or detected, by other Internet users. The Block WAN
Requestfeature also reinforces your network security by hiding your network
ports. Both functions of the Block WANRequest feature make it more difficult
for outside users to work their way into your network.
•Click the Applybutton and then the Continue button to save your changes.
Using Multicast Pass Through
•This feature allows for mulitple transmissions to specific recipients at the
same time. Select Enableto support the feature, or Disable to keep the router
from multicasting.
Using IPSec Pass Through
•This feature lets you use IPSec Pass Through. To use this feature, click on the
Enablebutton next to “IPSec Pass Through,” then click on the Apply button.
•To disable IPSec Pass Through, click on Disableand then click on the Apply
button.
Using PPTP Pass Through
•Point-to-Point Tunneling Protocol is the method used to enable VPN
(Virtual Private Networking) sessions. To enable this feature, click on
Enablenext to PPTP Pass Through, and then click Apply.
•To disable this feature, click on Disablenext to PPTP Pass Through, and
then click the Applybutton.
Using Remote Management
•This feature allows you to manage your Router from a remote location, via the
Internet. To enable this feature, click on Enable,then click the Apply but-
ton. Remote Management must be activated before you leave to a remote
location.
•To disable Remote Management, click on Disable, then click the Applybut-
ton. If you wish to use this feature on the browser, enter http:\\<WANIP
Address>:8080.
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IP Filtering
IP Filters block specific internal users from accessing the Internet and enable
VPN (Virtual Private Network) sessions. You can set up filters by using IP
addresses or network port numbers (or a range of ports).
Setting Up Filters
•To set up a filter using IP addresses, enter the range of IP addresses you wish
to filter into the IP address fields. Users who have filtered IP addresses will
not be able to access the Internet at all. If you only want to filter one IP
address instead of a range of IP addresses, enter the same value into both
fields. For instance, if you wish to filter the PC with the IP address of
192.168.1.5, enter 5into both fields on one line: 192.168.1.5~ 192.168.1.5.
Click the Applybutton when you’re done.
•To filter users by network port number, enter a network port number or a
range of network ports. Enter the port numbers you want to filter into the port
numbers fields. Users connected to the Router will no longer be able to
access any port number listed there.
Editing MACFilter Setting
•This feature filters the network adapter’s specific MACaddress from going
out to the Internet.
•To check your network adapter’s MACaddress, run “winipcfg” or “ipconfig”
NNoottee::Only
one
VPN session may be conducted at a time.