b.
Encapsulation
Item
Description
Dynamic IP
Select this option if your ISP provides you an IP address automatically. This
option is typically used for Cable services. Please enter the Dynamic IP
information accordingly.
Static IP
Select this option to set static IP information. You will need to enter in the
Connection type, IP address, subnet mask, and gateway address, provided to you
by your ISP. Each IP address entered in the fields must be in the appropriate IP
form, which is four IP octets separated by a dot (x.x.x.x). The Router will not
accept the IP address if it is not in this format.
PPPoA/PPPoE
Select this option if your ISP requires you to use a PPPoE connection. This
option is typically used for DSL services. Select Dynamic PPPoE to obtain an IP
address automatically for your PPPoE connection. Select Static PPPoE to use a
static IP address for your PPPoE connection. Please enter the information
accordingly.
Bridge Mode
The modem can be configured to act as a bridging device between your LAN
and your ISP. Bridges are devices that enable two or more networks to
communicate as if they are two segments of the same physical LAN. Please set
the Connection type.
c.
NAT
Select this option to Activate/Deactivated the NAT (Network Address Translation) function
for this VC. The NAT function can be activated or deactivated per PVC basis.
d.
Default Route
If enable this function, the current PVC will be the default gateway to internet from this
device.
e.
Dynamic Route
Item
Description
RIP
(Routing
Information
protocol)
Select this option to specify the RIP version,
including
RIP-1
,
RIP-2M
and
RIP-2B
. RIP-2M and RIP-2B are both sent in
RIP-2 format; the difference is that RIP-2M using Multicast and RIP-2 using
Broadcast format.
RIP Direction
Select this option to specify the RIP direction.
None
is for disabling the RIP
function.
Both
means the ADSL Router will periodically send routing
information and accept routing information then incorporate into routing
table.
IN only
means the ADLS router will only accept but will not send RIP
packet.
OUT only
means the ADLS router will only send but will not accept
RIP packet.
f.
Multicast
IGMP (Internet Group Multicast Protocol) is a session-layer protocol used to establish
membership in a multicast group. The ADSL ATU-R supports IGMP version 1
(
IGMP-v1
),
IGMP-v2
and
IGMP-v3
. Select
Disabled
to disable it.
g.
MAC Spoofing
Internet MAC Spoofing.
3.2.2
LAN Settings
These are the IP settings of the LAN interface for the device. These settings may be referred
to as Private settings. You may change the LAN IP address if needed. The LAN IP address is
private to your internal network and cannot be seen on the Internet.
