VoIP/ 802.11g ADSL2+ Firewall Router
Chapter 5: Troubleshooting
118
Problems with the LAN Interface
Problem
Corrective Action
Can’t ping any PCs on
the LAN.
Check the Ethernet LEDs on the front panel. The LED should be on for a
port that has a PC connected. If it is off, check the cables between your
router and the PC. Make sure you have uninstalled any software firewall
for troubleshooting.
Verify that the IP address and the subnet mask are consistent between the
router and the workstations.