E-Lins H820QO Series User Manual page 50

 Enable: enable this instance.
 Server: domain name or IP address of PPTP server.
 Username: server authentication user name.
 Password: server authentication password.
 Remote LAN subnet: the remote subnet which can be access via PPTP tunnel.such
as 192.168.10.0
 Remote LAN netmask: the netmask for remote LAN subnet. Such as 255.255.255.0
 MTU: maximum transmission unit.
 Keep Alive: Number of unanswered echo requests before considering the peer dead.
The interval between echo requests is 5 seconds.
 Use DNS servers advertised by peer: If unchecked, the advertised DNS server
addresses are ignored.
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H820QO User Manual
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