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Field Descriptions for the Basic Setup Page
Field
Description
NAPT mode
NAPT is a special case of NAT, where many IP numbers are hidden
behind a number of addresses. In contrast to the original NAT,
however, this does not mean there can be only that number of
connections at a time.
In NAPT mode, an almost arbitrary number of connections are
multiplexed using TCP port information. The number of simultaneous
connections is limited by the number of addresses multiplied by the
number of available TCP ports.
Ethernet
port
based
bridging
In NAPT mode, When the check box set, indicates network traffic from
which particular Ethernet port will be bridged to HFC interface. When
the checkbox cleared, indicates network traffic from which particular
Ethernet port will be handled by Gateway routing features.
LAN
IP Address
MAC Address
Enter the IP address of the CH6640E/CG6640E on your private LAN.
Media Access Control address — a set of 12 hexadecimal digits
assigned during manufacturing that uniquely identifies the hardware
address of the CH6640E/CG6640E Access Point.
WAN
IP Address
MAC Address
Rebind Time
Remaining
Renew Time
Remaining
The public WAN IP address of your CH6640E/CG6640E device, which
is either dynamically or statically assigned by your ISP.
Media Access Control address — a set of 12 hexadecimal digits
assigned during manufacturing that uniquely identifies the hardware
address of the CH6640E/CG6640E Access Point.
Describes how long before your DHCP server binding expires. The
WAN lease will automatically rebind itself when it expires.
Describes how long before your Internet connection expires. The WAN
lease will automatically renew itself when it expires.
WAN Connection Type
DHCP or Static IP.
If your ISP uses static IP addressing, select
Static IP
and enter the
information provided by your ISP for Static IP Address, Static IP Mask,
Default Gateway, Primary DNS, and Secondary DNS.
When done, click
Apply
to save your changes.