ZyXEL Communications MWR222 - V1.0 Manual page 122

If connectivity check is enabled, the remote host to monitor. This
can either be the gateway of the WAN interface (i.e., the
immediate upstream host), or an external IP address of the user's
choosing.
Ping Target
Note: certain mobile WAN providers do not allow the gateway to
reply to pings, so using that option for mobile WAN may produce
false negatives.
User Specified If the ping target is set to user specified address, the specific IP
Address address to monitor.
WAN DNS Assignment
Select From ISP if your ISP dynamically assigns DNS server
information (and the MWR222's WAN IP address). The field to the
right displays the (read-only) DNS server IP address that the ISP
assigns.
Select User-Defined if you have the IP address of a DNS server.
Enter the DNS server's IP address in the field to the right. If you
First DNS Server
chose User-Defined, but leave the IP address set to 0.0.0.0,
Second DNS Server
User-Defined changes to None after you click Apply. If you set a
second choice to User-Defined, and enter the same IP address,
the second User-Defined changes to None after you click Apply.
Select None if you do not want to configure DNS servers. If you do
not configure a DNS server, you must know the IP address of a
computer in order to access it.
The MAC address section allows users to configure the WAN port's
MAC address by either using the MWR222's MAC address, copying
WAN MAC Address
the MAC address from a computer on your LAN or manually
entering a MAC address.
Select Factory default to use the factory assigned default MAC
Factory default
Address.
Clone the Select Clone the computer's MAC address - IP Address and
computer's MAC enter the IP address of the computer on the LAN whose MAC you
address - IP are cloning.
Address
Set WAN MAC Select this option and enter the MAC address you want to use.
Address
Click Connect to save your changes back to the MWR222. If a 3G
Connect
adapter is inserted in the USB port, MWR222 will start connection.
Reset Click Reset to begin configuring this screen afresh.
MWR222 User's Guide
122