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Chapter 3
Filter
Multicast
Multicasting
transmissions to specific recipients at the same time. If
multicasting is permitted, then the Router will allow IP
multicast packets to be forwarded to the appropriate
computers. Select this option to filter multicasting. This
option is disabled by default.
Filter Internet NAT Redirection
forwarding to block access to local servers from local
networked computers. Select this option to filter Internet
NAT redirection. This option is disabled by default.
Filter IDENT (Port 113)
This feature keeps port 113 from
being scanned by devices outside of your local network.
This feature is enabled by default. Deselect this option to
disable it.
Web Filter
For the following options, select the option to enable it, or
deselect the option to disable it.
Proxy
Use of WAN proxy servers may compromise the
Gateway's security. Denying Proxy will disable access to
any WAN proxy servers. Select this option to enable proxy
filtering. This option is disabled by default.
Java
Java is a programming language for websites. If you
deny Java, you run the risk of not having access to Internet
sites created using this programming language. Select
this option to enable Java filtering. This option is disabled
by default.
ActiveX
ActiveX is a programming language for websites.
If you deny ActiveX, you run the risk of not having access to
Internet sites created using this programming language.
Select this option to enable ActiveX filtering. This option
is disabled by default.
Cookies
A cookie is data stored on your computer and
used by Internet sites when you interact with them. Select
this option to filter cookies. This option is disabled by
default.
Click Save Settings to apply your changes, or click Cancel
Changes to clear your changes.
Wireless-G Home Router with SpeedBurst
allows
for
multiple
This feature uses port
Advanced Configuration
Security > VPN Passthrough
The VPN Passthrough screen allows you to enable VPN
tunnels using IPSec, PPTP, or L2TP protocols to pass through
the Router's firewall.
Security > VPN Passthrough
VPN Passthrough
IPSec Passthrough
Internet Protocol Security (IPSec) is
a suite of protocols used to implement secure exchange
of packets at the IP layer. To allow IPSec tunnels to pass
through the Router, keep the default, Enabled.
PPTP Passthrough
Point-to-Point Tunneling Protocol
(PPTP) allows the Point-to-Point Protocol (PPP) to be
tunneled through an IP network. To allow PPTP tunnels to
pass through the Router, keep the default, Enabled.
L2TP Passthrough
Layer 2 Tunneling Protocol is the
method used to enable Point-to-Point sessions via the
Internet on the Layer 2 level. To allow L2TP tunnels to pass
through the Router, keep the default, Enabled.
Click Save Settings to apply your changes, or click Cancel
Changes to clear your changes.
13
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