T
ROUBLESHOOTING
A-2
LED Indicators
LAN LED is
Off
•
Verify that the
LNWR100T
and attached device are
powered on.
•
Be sure the cable is plugged into both the
LNWR100T
and the corresponding device.
•
Verify that the proper cable type is used and that its
length does not exceed the specified limits.
•
Be sure that the network interface on the attached
device is configured for the proper communication
speed and duplex mode.
•
Check the adapter on the attached device and cable
connections for possible defects. Replace any
defective adapter or cable if necessary.
Network Connection Problems
Cannot ping the
LNWR100T
from
the attached
LAN, or the
LNWR100T
cannot ping any
device on the
attached LAN
•
Verify that the IP addresses are properly configured.
For most applications, you should use the
router
’s
DHCP function to dynamically assign IP addresses to
hosts on the attached LAN. However, if you manually
configure IP addresses on the LAN, verify that the
same network address (network component of the IP
address) and subnet mask are used for both the
router
and any attached LAN devices.
•
Be sure the device you want to ping (or from which
you are pinging) has been configured for TCP/IP.
Troubleshooting Chart
Symptom
Action
Summary of Contents for ELO WR100T
Page 1: ...LG Nortel ELO WR100T LNWR100T Wireless Broadband Router User Guide ...
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Page 119: ...JAN 2008 ISSUE 1 0 ...