User's Manual

User’s Manual of VCG-1500WG-LTE
44
Object
Description
Server IP
Server IP or domain name
Remote Subnet, Remote
Subnet Mask
Server LAN information
Username/Password
User name and password connected to server
Protocol
PPTP finishes ppp password validation format. There is the following authentication way
Pap
Adopt Pap, which user name and password are plain text transmitted, and the safety
level is low.
Chap
adopt Chap
MS-Chap: adopt MS-Chap.
MS-Chap-V2: adopt MS-Chap-V2
Any
Can adopt any one of above mentioned 4 kinds, if there is no special situation, please
adopt this one.
MPPE
No Mppe: Don’t supply MPPE encryption
Mppe (40/128): Supply MPPE function, support MPPE40 and MPPE128 encryption way
Mppe-Stateful: Supply MPPE stateful encryption
Add default route
If this function is used, all data visited this device will send to PPTP tunnel. Under this
situation, computer host of this device can only visit VPN network.
Other parameters
Don’t need to input usually except service requested special negotiation parameters.
Specify Local IP /Specify
Peer IP
If server allows, this device requests from server to specify local IP when ppp link is
established. If server is assigned, it fails to establish tunnel.
Tunnel check interval
(second)/Tunnel check
times
Once tunnel is established, device can send interval LCP packets to check the link. If
checking times fail, device will disconnect automatically and restart to connect.
Other parameters
It will be used when special parameters are needed to establish link. It doesn’t need to
input usually, except for the services with special negotiation parameters. Parameter
format is: novj; novjcomp, use “;” to separate parameters.
Note: If “default route” is enabled, all data packets will be sent to VPN server, that means equipment can’t visit public network.
Please revise “keeping online” parameters according to actual situation. Otherwise, it will be off-line frequently.