Appendix A Network Troubleshooting
Here you can see that the device has IP address of 1.1.1.1 and example.com is its
Domain Name Server (DNS).
If the device is disconnected then you would see the following instead:
Ethernet adapter Local Area Connection:
If the device is connected but cannot get an IP address then you would see:
Ethernet adapter Local Area Connection:
In some cases, your computer may be properly connected to the network or the P-
2812HNU-51c but it is not receiving an IP address for whatever reason. Use the /
release parameter followed by /renew:
C:\>ipconfig /release
Windows IP Configuration
Ethernet adapter Local Area Connection:
C:\>ipconfig /renew
Windows IP Configuration
Ethernet adapter Local Area Connection:
C:\>
324
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix
IP Address. . . . . . . . . . . . : 0.0.0.0
Subnet Mask . . . . . . . . . . . : 0.0.0.0
Default Gateway . . . . . . . . . :
Connection-specific DNS Suffix
IP Address. . . . . . . . . . . . : 0.0.0.0
Subnet Mask . . . . . . . . . . . : 0.0.0.0
Default Gateway . . . . . . . . . :
Connection-specific DNS Suffix
IP Address. . . . . . . . . . . . : 192.168.1.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 2.2.2.4
. :
. :
. : zyxel.com
P-2812HNU-51c User's Guide