Motorola SVG1501E Manuale Utente

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10 • VPN Pages 
63 
  
VPN L2TP/PPTP Page 
Configure L2TP and PPTP server options. 
 
 
Field  
Description 
PPP Address Range 
 Start 
 End 
Specify the starting and ending IP address range so that when 
the tunnel is set up, the client and server side get their IP 
address from this specified range. 
PPP Security 
MPPE Encryption 
Enable or disable Microsoft Point to Point Encryption (MPPE).  is 
a type of link encryption, meaning that data sent along this tunnel 
is encrypted, used in PPTP. 
Username 
Authenticates the tunnel that was created between the client and 
the server  
Password 
Enter a user password for authentication. 
Confirm Password 
Enter the password again for confirmation. 
Preshared Phrase 
Authenticates the Layer 2 Tunneling Protocol (L2TP) server.