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 Networking
Configuring Dynamic DNS (DDNS)
Cisco RV 120W Administration Guide 53
2
Configuring Dynamic DNS (DDNS)
DDNS is an Internet service that allows routers with varying public IP addresses to
be located using Internet domain names. To use DDNS, you must set up an account
with a DDNS provider such as DynDNS.com or TZO.com.
The router will notify dynamic DNS servers of changes in the WAN IP address, so
that any public services on your network can be accessed by using the domain
name.
To configure DDNS:
STEP 1 Choose Networking > Dynamic DNS.
STEP 2 Select the Dynamic DNS Service you are using. Selecting None disables this
service.
STEP 3 If you selected DynDNS.com:
a. Specify the complete Host Name and Domain Name for the DDNS service.
b. Enter the DynDNS account username.
c. Enter the password for the DynDNS account.
d. Check the Use Wildcards box to enable the wildcards feature, which allows all
subdomains of your DynDNS Host Name to share the same public IP as the
Host Name. This option can be enabled here if not done on the DynDNS Web
site.
e. Check the Update Every 30 Days box to configure the router to update the host
information on DynDNS and keep the subscription active after the 30-day trial.
If you selected TZO.com:
a. Specify the complete Host Name and Domain Name for the DDNS service.
b. Enter the user e-mail address for the TZO account.
c. Enter the user key for the TZO account.
d. Check the Update Every 30 Days box to configure the router to update the host
information on TZO.com and keep the subscription active after the 30-day trial.