D-Link DVX-2002F, Руководство пользователя

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DVX IPPBX
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Enable mppe128 :Microsoft Point-to-Point Encryption (MPPE) encrypts data in Point-to-Point
Protocol (PPP)-based dial-up connections or Point-to-Point Tunneling Protocol (PPTP) virtual
private network (VPN) connections with 128-bit key.
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Debug :Tick to enable debug for PPTP VPN connection, debug information will be written
into system logs.
You will need to create a VPN user account for aVPN client to be able to connect to the VPN
Server.
To create an account, click “
VPN User Management ” tab and click “ New VPN User ” button to add
a VPN user account.
Now the PPTP VPN client will be able to connect to the PPTP VPN server.
Notice :
If the DVX IPPBX system is behind NAT, you will need to open ports 1723 on the router/firewall.
PPTP VPN Client
To create your VPN client at the branch office site, open the DVX IPPBX web GUI and navigate to
web menu
Network Settings->VPN Client
. Check the radio button of PPTP to configure PPTP VPN
client.
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Enable : Tick to enable PPTP VPN client.
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Enable 40/148-bit encryption for MPPE : Tick to enable 40-bit key (standard) or 128-bit key
(strong) MPPE encryption schemes.
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Server Address :PPTP VPN server public IP.
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Username :PPTP VPN user name given by the VPN server.