Firewall
Basic Firewall Settings
Cisco RV132W ADSL2+ Wireless-N and RV134W VDSL2 Wireless-AC VPN Router Administration Guide
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SIP ALG
Check
Enable
to allow Session Initiation Protocol
(SIP) traffic to traverse the firewall.
UPnP
Check
Enable
to enable UPnP.
Allow Users to Configure
Check
Enable
to allow UPnP port-mapping rules to
be set by users who have UPnP support enabled
on their computers or other UPnP-enabled devices.
If disabled, the device does not allow the
application to add the forwarding rule.
Allow Users to Disable
Internet Access
Check
Enable
to allow users to disable Internet
access.
Block Java
Check to block Java applets. Java applets are
small programs embedded in web pages that
enable the dynamic functionality of the page. A
malicious applet can be used to compromise or
infect computers.
Enabling this setting blocks Java applets from
being downloaded. Click
Auto
to automatically
block Java, or click
Manual
and enter a specific
port on which to block Java.
