Linksys LRT224

42
Firewall
Linksys
Restrict Web Features
It supports the block that is connected through: Java, Cookies, Active X, and
HTTP Proxy access.
Don’t Block Java / ActiveX
/ Cookies Proxy to Trusted
Domain
When enabled, users can add trusted network
or IP address into the trust domain.
Access Rules
You can use access rules to manage network packet traffic and determine
whether the access is allowed by the firewall. Please use Configuration >
Firewall > Access Rules to edit or add new rules.
NOTE:
Remember to click Save to save your settings before leaving the page. You
can also click Cancel to undo the changes.
Default access rules are as below:
• AlltrafficfromtheLANtotheWANisallowed.
• AlltrafficfromtheWANtotheLANisdenied.
• AlltrafficfromtheDMZtotheLANisdenied.
NOTE:
Be sure not to disable all firewall protection or block all traffic to the Internet.
The following four extra rules are always on and are not affected by other user-
defined settings.
• HTTPservicefromLANtodeviceisallowed.
• DHCPservicefromtheLANisallowed.
• DNSservicefromtheLANisallowed.
• PingservicefromtheLANtothedeviceisallowed.
Managing the access rules
Except for the default rules, you can set the priority for each rule.
Click the IPv4 tab to set rules for traffic with IPv4 addressing.
Or click the IPv6 tab to set rules for traffic with IPv6 addressing.