Configuring Multilink Ppp - D-Link DI-1750 Reference Manual

Please Input the code of command to be excute(0-1): 1
Will you excute it? (Y/N):y

5.7.9 Configuring Multilink PPP

The Multilink PPP feature provides load balancing functionality over multiple WAN links. The D-Link
implementation of The Multilink PPP supports the fragmentation and packet sequencing specifications
in RFC 1717.
The Multilink PPP allows packets to be fragmented and the fragments to be sent at the same time over
multiple point-to-point links to the same remote address. The multiple links come up in response to a
defined dialer load threshold. The load can be calculated on inbound traffic, outbound traffic, or on
either, as needed for the traffic between the specific sites. The Multilink PPP provides bandwidth on
demand and reduces transmission latency across WAN links.
The Multilink PPP is designed to work over the following types of single or multiple interfaces:
Synchronous or Asynchronous serial interfaces
♦ BRI interfaces
♦ PRI interfaces
5.7.10 Configuring Multilink PPP on Dialing Line
For example, to configure Multilink PPP on synchronous interfaces, firstly your interface msut supports
dialer and PPP encapsulation, and then you configure a dialer interfaces to support PPP encapsulation
and Multilink PPP.
To configure a synchronous interface, use the following commands beginning in global configuration
mode:
interface async number
ip (undo) address
config-encap ppp
line dial
dialer rotary-group number
[DEFAULT@Router /config/]#interface
Key Word:
U(undo)
......
(02)Serial
(03)Async
......
Please Input the code of command to be excute(0-11): 3
Please input a interface name:a0/0 （input interface name）
Will you excute it? (Y/N):y
Key Word:
Q(quit)
......
(19)ip
(20)line
......
Please Input the code of command to be excute(0-35): 19
Key Word:
U(undo) D(default)
(00)access-group
(01)address
......
Command
D(default) Q(quit)
Serial interface
Asynchronous interface
IP configuration commands
Configure dialing mode
Q(quit)
Specify access control for packets
IP address
Model Name
Purpose
Specifies an asynchronous interface.
Specifies no IP address for the interface.
Enables PPP encapsulation.
Enables dialing on the interface.
Includes the interface in a specific dialer group.
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