Cisco RV110W Administration Guide

Configuring the Firewall
Cisco RV110W Firewall Features
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• Rules for allowing or blocking inbound and outbound Internet traffic for
specified services on specified schedules.
• MAC addresses of devices whose inbound access to your network the
router should block.
• Port triggers that signal the router to allow or block access to specified
services as defined by port number.
• Reports and alerts that you want the router to send to you.
You can, for example, establish restricted-access policies based on time-of-day,
web addresses, and web address keywords. You can block Internet access by
applications and services on the LAN, such as chat rooms or games. You can block
just certain groups of PCs on your network from being accessed by the WAN or
public DMZ network.
Inbound (WAN to LAN/DMZ) rules restrict access to traffic entering your network,
selectively allowing only specific outside users to access specific local resources.
By default, all access from the insecure WAN side is blocked from accessing the
secure LAN, except in response to requests from the LAN or DMZ. To allow
outside devices to access services on the secure LAN, you must create a firewall
rule for each service.
If you want to allow incoming traffic, you must make the router's WAN port IP
address known to the public. This is called “exposing your host.” How you make
your address known depends on how the WAN ports are configured; for the
Cisco RV110W, you may use the IP address if a static address is assigned to the
WAN port, or if your WAN address is dynamic, a DDNS (Dynamic DNS) name can
be used.
Outbound (LAN/DMZ to WAN) rules restrict access to traffic leaving your network,
selectively allowing only specific local users to access specific outside resources.
The default outbound rule is to allow access from the secure zone (LAN) to either
the public DMZ or insecure WAN. To block hosts on the secure LAN from
accessing services on the outside (insecure WAN), you must create a firewall rule
for each service.

Cisco RV110W Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11e, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.3, IEEE 802.3u
VPN tunnels quantity	10
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Channels quantity	13 channels
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
Ethernet LAN (RJ-45) ports	4
Input voltage	12 V
Rack mounting	No
Number of users	32 user(s)
Weight (imperial)	0.61 lbs
Dimensions (WxDxH)	150 x 150 x 30 mm
Operating temperature (T-T)	32 - 104 °F
Compliance industry standards	IEEE 802.3, IEEE 802.3u
Supported data transfer rates	10/100Mbps
Dimensions (W x D x H) (imperial)	5.91 x 5.91 x 1.18 \
WLAN data transfer rates supported	11, 54 Mbit/s
Supported network protocols	PPPoE, DHCP, PPTP, L2TP, IGMP, RSTP
Antennas quantity	2
Antenna gain level (max)	1.8 dBi
Firewall security	VPN
Security algorithms	WEP, WPA, WPA2, WPS
MAC address filtering	-
Product color	Black
Certification	FCC, CE, IC, cUL, Wi-Fi
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Width	150 mm
Height	30 mm
Weight	300 g