Can you ping things like google.com or 4.2.2.2?
I'm having the same problem with my DIR-615 RevB. "ping www.google.com" gave error "could not find host" (same with "http://www.google.com"). "ping 4.2.2.2." gave 4 "Destination host is unreachable" messages -- 4 packets sent, 4 packets lost.
I've tried turning off the power to my modem and router, disconnecting the EtherNet connections, and rebooting my PC.
Everything worked fine for quite some time -- about 2 weeks ago, it just stopped, and I have no idea why! Any help would be appreciated.
Status Info:
Time: Saturday, January 17, 2009 2:36:21 PM
Firmware Version : 2.25, 2008/05/16
WANConnection Type : DHCP Client
QoS Engine : Active
Cable Status : Connected
Network Status : Established
Connection Up Time : 8 Days, 9:28:32
MAC Address : 00:16:EC:68:76:29
Authentication & Security :
IP Address : 71.103.12.25
Subnet Mask : 255.255.255.0
Default Gateway : 71.103.12.1
Primary DNS Server : 68.238.64.12
Secondary DNS Server : 68.238.128.12
LANMAC Address : 00:21:91:DA:77:2D
IP Address : 192.168.0.1
Subnet Mask : 255.255.255.0
Default Gateway : 0.0.0.0
Primary DNS Server : 0.0.0.0
Secondary DNS Server : 0.0.0.0
DHCP Server : Enabled
Wireless LAN
Wireless Radio : Enabled
MAC Address : 00:21:91:DA:77:2D
Network Name (SSID) : Knuckleheads
Channel : 5
Security Mode : WEP
Wi-Fi Protected Setup : Enabled/Configured