Proroute GEM420 4G M2M Router
GEM420 User Manual
133
3.2.3.2.8 PPTP Client Configuration
1.
PPTP Client Name:
The name of this tunnel.
2.
Operation Mode:
Default is “Always on” and other options depend on product
models.
3.
Remote IP/FQDN:
The IP address or Domain name of remote PPTP server.
4.
User Name:
The user name which can be validated by remote PPTP server.
5.
Password:
The password which can be validated by remote PPTP server.
6.
Default Gateway/Remote Subnet:
You can choose “Default Gateway” option or
“Peer Subnet” option here. When “Default Gateway” is chosen, all traffic from
Intranet of Business Security Gateway goes over this PPTP tunnel if these
packets don’t match the Peer Subnet of other PPTP tunnels. There is only one
PPTP tunnel to own the “Default Gateway” property. However, when “Peer
Subnet” is chosen, peer subnet parameter needs to be filled and it should be the
LAN subnet of remote PPTP server. If an Intranet packet wants to go to this peer
subnet, the PPTP tunnel will be established automatically.
7.
Authentication Protocol:
You can choose authentication protocol as PAP,
CHAP, MS-CHAP, or MS-CHAP v2. The protocol you choose must be supported
by remote PPTP server.
8.
MPPE Encryption:
Check the “Enable” box to activate MPPE encryption.
Please note that MPPE needs to work with MS-CHAP or MS-CHAP v2
authentication methods.
9.
NAT before Tunneling
: Check the “Enable” box to let hosts in the Intranet of
