D-Link DI-1750 Reference Manual page 522

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Current Status:vpdn Current Directory: config
Key Word:
Q(quit)
(00)<4--100> receive window size
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15.1.16 set L2TP property hidden
If you want to change command for hidden the information, only when the tunnel password is set, this
command will take effect. By default, it's not hidden, relative setting command as below:
L2tp hidden
L2tp hidden(undo)
The example below creates a VPDN group and sets it as LAC, configures channel authentication and
password and sets the attribute hide.
First enter the vpdn-group 1 with command "vpdn-group 1"(see the example of command vpdn-group)
then configure as NS with command "request-dialin" (see the example of command request-dialin) .
Then, configure the "int virtual-template 1" just as below.
Then configured as below:
Current Status:vpdn Current Directory: config
Key Word:
Q(quit)
(00)accept_dialin VPDN accept-dialin group configuration
(01)chmem Change memory of system
(02)controller controller configuration
(03)domain Initiate a tunnel based on domain name
(04)exit exit / quit
(05)force-local-chap Force a CHAP challenge to be instigated locally
(06)help Description of the interactive help system
(07)hotkey ctrl+\ :print system information , ctrl+] :reboot
(08)initiate-to Initiate tunnel to remote peer
(09)interface interface configuration
(10)l2tp L2TP specific commands
(11)lcp-renegotiation force LCP negotiate locally
(12)local-name Local name used for group authentication
(13)pptp PPTP specific commands
(14)protocol Tunneling protocol to be used
(16)request-dialin VPDN request-dialin group configuration
(17)router routing protocol configuration
(19)set_e1_threshold SET E1 THRESHOLD
(20)show show configuration and status
(21)terminate-from Terminate tunnel from remote peer
(22)virtual-template Virtual template to clone from
(23)vlan Vlan commands
Please Input the code of command to be execute(0-23): 14
Current Status:vpdn Current Directory: config
Key Word:
U(undo) Q(quit)
(00)l2tp Layer 2 Tunneling Protocol
(01)pptp Point to Point Tunneling Protocol
Command
Model Name
Function
Set L2TP property hidden.
Disable L2TP property hidden.
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