Cisco RV120W Administration Guide

Configuring the Firewall
Configuring Advanced Firewall Settings
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To configure IGMP:
STEP 1 Choose Firewall > Advanced Settings > IGMP Configuration.
STEP 2 Check the Enable box to allow IGMP communication between the router and other
nodes in the network.
STEP 3 Choose the Upstream Interface (WAN or LAN). Select the interface (LAN or WAN)
on which the IGMP proxy acts as a normal multicast client.
STEP 4 Click Save.
The Allowed Networks table lists all the allowed networks configured for the
device and allows several operations on the allowed networks:
• Network Address—The network address from which the multicast packets
originate.
• Mask Length— Mask Length for the network address.
In this table you can perform the following actions:
• Check Box—Select all the allowed networks in the table.
• Delete—Deletes the selected allowed network or allowed networks.
• Add—Opens the Allowed Network Configuration page to add a new
network.
• Edit—Opens the Allowed Network Configuration page to edit the selected
network.
NOTE By default the device will forward multicast packets which are originating from its
immediate WAN network.
Configuring LAN (Local Network) Groups
You can create LAN groups, which are groups of endpoints that are identified by
their IP address. After creating a group, you can then configure actions, such as
blocked keywords in a firewall rule, that apply to the group. (See Configuring URL
Blocking, page 74.)

Cisco RV120W Specifications

General

Ethernet LAN	Yes
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
VPN tunnels quantity	10
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Channels quantity	13 channels
WLAN data transfer rate (max)	300 Mbit/s
Input current	1 A
Input voltage	12 V
xDSL connection	No
Dimensions (WxDxH)	150 x 150 x 34 mm
Networking features	Fast Ethernet, WLAN, WAN
Operating temperature (T-T)	32 - 104 °F
Security algorithms	802.1x RADIUS, EAP, WPA2
Antennas quantity	2
Antenna gain level (max)	1.8 dBi
Ethernet LAN (RJ-45) ports	4
Certification	FCC B, CE, IC, Wi-Fi
Product color	Black
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Weight	500 g