NETGEAR C3700 User Manual

5
N600 WiFi Cable Modem Router Model C3700
Chapter 8 Specify Internet Port Settings
Set Up Port Forwarding to a Local Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Add a Custom Port Forwarding Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Edit a Port Forwarding Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Delete a Port Forwarding Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Application Example: Make a Local Web Server Public . . . . . . . . . . . . . . . . . . 87
How the Modem Router Implements the Port Forwarding Rule . . . . . . . . . . 88
Set Up Port Triggering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Add a Port Triggering Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Specify When to Use Port Triggering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Application Example: Port Triggering for Internet Relay Chat . . . . . . . . . . . . 91
Chapter 9 Troubleshooting
Use LEDs to Troubleshoot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Cannot Log In to the Modem Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Troubleshoot the ISP Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Troubleshoot a TCP/IP Network Using a Ping Utility . . . . . . . . . . . . . . . . . . . . . . 95
Use PIng to Test the LAN Path to Your Gateway . . . . . . . . . . . . . . . . . . . . . . . 96
Use Ping to Test the Path from a Windows PC to a Remote Device . . . . . . . 96
Appendix A Supplemental Information
Factory Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

NETGEAR C3700 Specifications

General

Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Wi-Fi standards	802.11a, 802.11b, 802.11g
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)	600 Mbit/s
WLAN data transfer rate (first band)	300 Mbit/s
Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Memory card slot(s)	No
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Product type	Tabletop router
Product color	Black
Power source type	DC
Security algorithms	WPA, WPA2-PSK
Cables included	LAN (RJ-45)

Weight and Dimensions

Depth	41 mm
Width	113 mm
Height	193 mm
Weight	352 g