14 | Chapter 1. Hardware Setup
N750 Wireless Dual Band Gigabit Router WNDR4000 User Manual
• The 2.4 GHz N/G-Band LED is on, and the 5.0 GHz N-Band LED is on.
•
The Internet LED is on. If it is not, make sure that the Ethernet cable is securely
attached to the wireless router Internet port and the modem, and that the modem is
powered on.
Verify that the LAN
LEDs (1 through 4) are lit for any computers cabled to the wireless
router by an Ethernet cable.