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Basic Pages • Basic Setup Page
Motorola SURFboard SBG941 Series Wireless Cable Modem Gateways • User Guide
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570280-001-a
NAPT mode (continued)
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.
LAN
IP Address
MAC Address
Enter the IP address of the SBG941 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 SBG941 Access Point.
WAN
IP Address
MAC Address
Duration
Expires
The public WAN IP address of your SBG941 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 SBG941 Access Point.
Describes how long before your Internet connection expires. The
WAN lease will automatically renew itself when it expires.
Displays the exact time and date the WAN lease expires.
Release WAN Lease
Click to release WAN lease.
Renew WAN Lease
Click to renew WAN lease.
WAN Connection Type
DHCP or Static IP. If your ISP uses DHCP, select
DHCP
and enter a
Host Name and Domain name, if required.
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.
Host Name
If WAN Connection Type is DHCP, enter a Host Name, if required.
Domain Name
If WAN Connection Type is DHCP, enter a Domain Name, if required.
MTU Size
Maximum Transmission Unit (MTU) is the largest size packet or frame
that can be sent. The default value is suitable for most users.
Spoofed MAC Address
If WAN Connection Type is Static IP, 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.
