Appendix A Network Troubleshooting
P-870HN-51D User’s Guide
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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:
If the device is connected but cannot get an IP address then you would see:
In some cases, your computer may be properly connected to the network or the P-
870HN-51D but it is not receiving an IP address for whatever reason. Use the /
release parameter followed by /renew:
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 0.0.0.0
Subnet Mask . . . . . . . . . . . : 0.0.0.0
Default Gateway . . . . . . . . . :
C:\>ipconfig /release
Windows IP Configuration
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
IP Address. . . . . . . . . . . . : 0.0.0.0
Subnet Mask . . . . . . . . . . . : 0.0.0.0
Default Gateway . . . . . . . . . :
C:\>ipconfig /renew
Windows IP Configuration
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : zyxel.com
IP Address. . . . . . . . . . . . : 192.168.1.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 2.2.2.4
C:\>
