ZyXEL Communications P-870H-53A v2 User Manual page 259

Click System > Administration > Network.
1
Figure 166 Ubuntu 8: System > Administration Menu
When the Network Settings window opens, click Unlock to open the
2
Authenticate window. (By default, the Unlock button is greyed out until clicked.)
You cannot make changes to your configuration unless you first enter your admin
password.
Figure 167 Ubuntu 8: Network Settings > Connections
P-870H/HW Series User's Guide
Appendix A Setting Up Your Computer's IP Address
259