Cisco RV042G Administration Guide

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Cisco Small Business RV0xx Series Routers Administration Guide 99
Firewall
Use the Firewall module to configure the firewall features, create access rules, and
set content filters to control your users’ Internet activities. Refer to these topics:
• Configuring the General Firewall Settings, page 99
• Managing Access Rules, page 104
• Configuring Firewall Access Rules, page 103
• Using Content Filters to Control Internet Access, page 110
Configuring the General Firewall Settings
The default firewall settings should be sufficient for most small businesses.
However, you can use the Firewall > General page to disable the firewall or to
specify the types of attacks that you want to block. You also can restrict
potentially risky website features such as Java and cookies.
To open this page: Click Firewall > General in the navigation tree.

Cisco RV042G Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet interface type	Gigabit Ethernet
Ethernet LAN (RJ-45) ports	6
Routing protocols	IP, RIP-1, RIP-2
Supported network protocols	PPTP, L2TP, IPSec, PPPoE, DHCP
VPN support	PPTP, Layer 2 Tunneling Protocol (L2TP), IPsec, Dead peer detection (DPD), Internet Key Exchange (IKE), split DNS, VPN backup
Firewall security	Stateful packet inspection (SPI) firewall
Security algorithms	3DES, 128-bit AES, 192-bit AES, 256-bit AES, DES, HTTPS, IPSEC
VPN tunnels quantity	50
Authentication method	SHA-1, MD5
MAC address filtering	-
Certification	FCC Class B, CE Class B, UL, cUL, CB
Input current	1 A
Output voltage	12 V
Storage temperature (T-T)	0 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 85 %
Product color	Black
Rack mounting	No

Weight and Dimensions

Depth	200 mm
Width	130 mm
Height	38.5 mm
Weight	600 g