Руководство Пользователя для Netopia 2e-h-w
Cayman 2E-H-W User’s Guide
Configuring Your Cayman 2E-H-W
November 2000
3-21
2.
Enter the subnet mask for the network connected to the
Cayman 2E-H-W’s WAN Ethernet port in the
Cayman 2E-H-W’s WAN Ethernet port in the
Net Mask
field.
The subnet mask specifies which bits of the 32-bit binary IP
address represent network information. Most sites should use
address represent network information. Most sites should use
255.255.255.0
for their subnet mask.
If you want your Cayman 2E-H-W to acquire the subnet mask for
its WAN port from a DHCP server on your backbone network,
enter
its WAN port from a DHCP server on your backbone network,
enter
0.0.0.0
.
3.
Use the
NAT On/Off buttons to specify whether you want
the Cayman 2E-H-W to use network address translation.
4.
Use the
Admin Restrictions list to specify whether the
Cayman 2E-H-W accepts administrative commands
received over the WAN port.
received over the WAN port.
Options are:
None – All traffic is accepted over this port.
Admin-Disabled – Router traffic is accepted over this port
but administration commands are ignored.
but administration commands are ignored.
5.
Click the
Save button to store your modified
configuration in the Cayman 2E-H-W memory.
6.
Click the
Restart Cayman-2E button on the Cayman
2E-H-W Home Page to restart your Cayman 2E-H-W
with its new configuration.
with its new configuration.
PPPoE is On
If you turn on PPPoE for the Cayman 2E-H-W’s WAN port (meaning
that your Cayman 2E-H-W uses PPP framing over its WAN interface),
you will see a different window (Figure 3-9) when you click the
Ethernet B (PPPoE) button on the Cayman 2E-H-W Home Page.
that your Cayman 2E-H-W uses PPP framing over its WAN interface),
you will see a different window (Figure 3-9) when you click the
Ethernet B (PPPoE) button on the Cayman 2E-H-W Home Page.