User Manual
Table Of Contents
- Introduction
- Front Panel
- Back Panel
- Installation Guidelines
- Wall Mounting
- Using the Setup Wizard
- Entering Login and Internet Connection Information
- Manually Connecting Your System
- Logging In
- Using the Getting Started Page
- Navigating through the Pages
- Saving Your Changes
- Viewing the Help Files
- Viewing the System Summary
- Viewing the Wireless Status
- Viewing the IPsec Connection Status
- Viewing the QuickVPN Connection Status
- Viewing Logs
- Viewing Available LAN Hosts
- Viewing the Port Triggering Status
- Viewing Port Statistics
- Configuring Networking
- Configuring the WAN for an IPv4 Network
- Configuring the WAN for an IPv6 Network
- Creating PPPoE Profiles
- Changing the Default Cisco RV 120W IP Address
- Configuring DHCP
- Configuring the LAN DNS Proxy
- Configuring Virtual LANs (VLANs)
- Configuring Port VLANs
- Configuring Multiple VLAN Subnets
- Configuring IPv6 LAN Properties
- Configuring LAN Groups
- Adding a Static IP Address for a Device on the LAN
- Configuring a DMZ Host
- Configuring Internet Group Management Protocol (IGMP)
- Choosing the Routing Mode
- Viewing Routing Information
- Configuring Static Routing
- Configuring Dynamic Routing
- Configuring the Routing Mode
- Configuring IPv6 Static Routing
- Configuring RIP next generation (RIPng)
- Configuring IPv6 to IPv4 Tunneling
- Configuring Router Advertisement
- Configuring the Wireless Network
- Wireless Security Tips
- General Network Security Guidelines
- Configuring the Group Key Refresh Interval
- Configuring RADIUS Authentication Parameters
- Enabling or Disabling APs
- Editing an AP’s Properties
- Using MAC Filtering
- Viewing AP Status
- Configuring the Firewall
- Protecting from Attacks
- Configuring Universal Plug and Play (UPnP)
- Enabling Session Initiation Protocol Application-Level Gateway (SIP ALG)
- Configuring the Default Outbound Policy
- Creating a Firewall Rule
- Managing Firewall Rules
- Creating Custom Services
- Blocking Web Applications and Components
- Adding Trusted Domains
- Adding Blocked Keywords
- Configuring MAC Address Filtering
- Configuring IP/MAC Address Binding
- Restricting Sessions
- Configuring Virtual Private Networks (VPNs) and Security
- Creating Cisco QuickVPN Client Users
- Using the VPN Wizard
- Viewing the Default Values
- Configuring IP Security Policies
- Configuring VPN Policies
- Configuring VPN Clients
- Monitoring VPN Tunnel Status
- Configuring IPsec Users
- Configuring VPN Passthrough
- Using Certificates for Authentication
- Using the Cisco RV 120W With a RADIUS Server
- Configuring 802.1x Port-Based Authentication
- Configuring Quality of Service (QoS)
- Configuring 802.1p to Queue Mapping
- Configuring 802.1p CoS to DSCP Remarking
- Administering Your Cisco RV 120W
- Editing SNMPv3 Users
- Adding SNMP Traps
- Configuring Access Control Rules
- Configuring Additional SNMP Information
- Using PING
- Using Trace Route
- Performing a DNS Lookup
- Capturing and Tracing Packets
- Configuring Local Logging
- Configuring Remote Logging
- Configuring the Logging Type and Notification
- Configuring E-Mailing of Log Events
- Configuring VLAN Associations
- Using Cisco QuickVPN for Windows 2000, XP, or Vista
- Installing from the CD-ROM
- Downloading and Installing from the Internet
- Where to Go From Here
Configuring the Firewall
Configuring Firewall Rules
Cisco RV 120W Administration Guide 79
4
Configuring the Default Outbound Policy
The Firewall Settings page allows the user to configure the default outbound
policy for the traffic that is directed from the secure network (LAN) to the non-
secure network (dedicated WAN/optional). The default inbound policy for traffic
flowing from the non-secure zone to the secure zone is always blocked and
cannot be changed.
To configure the default outbound policy:
STEP 1 Choose Firewall > Access Control > Default Outbound Policy.
STEP 2 Under the IPv4 or IPv6 fields, select one of the following:
• Always Allow—Always allow traffic from the secure to the non-secure
network.
• Always Block—Always block traffic from the secure to the non-secure
network.
NOTE Ensure that IPv6 support is enabled on the Cisco RV 120W to configure an IPv6
firewall. See Configuring IPv6, page 54.
STEP 3 Click Save.
Configuring Firewall Rules
All configured firewall rules on the Cisco RV 120W are displayed in the Firewall
Rules list. This list also indicates whether the rule is enabled (active), and gives a
summary of the “from/to” zone as well as the services and users the rule affects.
If you plan to apply a rule to a specific group of devices on your LAN, define the
group by selecting Networking > LAN Settings > LAN Groups. See Configuring
LAN Groups, page 45.