Cisco RV042G Administration Guide

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Cisco Small Business RV0xx Series Routers Administration Guide 165
Troubleshooting
The firmware upgrade has failed.
A firmware upgrade takes approximately ten minutes. An error may occur if you
powered off the router, pressed the Reset button, closed the
System Management
> Firmware Upgrade
page, or disconnected the computer from the router during
the firmware upgrade.
If the firmware upgrade failed, repeat the firmware upgrade procedure using the
System Management > Firmware Upgrade page of the configuration utility. For
more information, see Upgrading the Firmware, page 90.
If the Diag status light continues to flash, the firmware image is damaged. Use the
TFTP utility to upgrade the firmware. You can download the TFTP utility at
www.cisco.com.
Your computer cannot connect to the Internet.
Follow these instructions until your computer can connect to the Internet:
• Make sure that the router is powered on. The System status light should be
green and not flashing.
• If the System status light is flashing, then power off all of your network
devices, including the modem, router, and computers. Then power on each
device in the following order:
- Cable or DSL modem
- Router
- Computer
• Check the cable connections. The computer should be connected to one of
the ports numbered 1 to 4 on the router, and the modem must be connected
to the Internet port on the router.

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