D-Link DSA-3600, Руководство пользователя

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Chapter 4.1 System
17
4.1.3 WAN2
WAN2 can be disabled when selecting
None
. When WAN2 Port is enabled, it supports 3 connection types:
Static
,
Dynamic
and
PPPoE
.
y
None
: The WAN2 Port is disabled.
y
Static:
Select the option to specify a static IP address for WAN2 interface manually when a static IP address is
available for the system. Specify the
IP Address
,
Subnet Mask
,
Default Gateway, Preferred DSN Server and
Alternate DSN Server
of WAN2 Port, which should be applicable for the network environment.
y
Dynamic (IP settings assigned automatically):
Select the option when a DHCP server is available in the
network implementation above the WAN2 port of the system. When Dynamic is selected, the system works as a
DHCP client and get an IP address for its WAN2 port automatically from the DHCP server.
y
PPPoE:
Select the option when PPPoE is the connection protocol provided by the network service providers.
When Dial on Demand is enabled, there is a Maximum Idle Time available. The system will disconnect itself
from the Internet automatically when the Maximum Idle Time is reached. This is the common connection type for
ADSL. To properly configure PPPoE connection type, the
Username
,
Password
,
MTU
and
Clamp MSS
fields
are required. The
Dial on Demand
function is used to guard the idle time out of the connection. The
Maximum
Idle Time
field is required to enable this function. When the idle time is reached, the connection will be
automatically disconnected.