User guide
Table Of Contents
- 1 Security recommendations
- 2 CERTIFICATE OF CONFORMITY
- 3 Products identification
- 4 Data-sheet
- 5 Product overview
- 1 Dimensions
- 2 Connectors
- 3 Led indicators
- 4 DIP switches
- 5 Factory default push-button
- 6 Mounting the product on a DIN rail or removing it
- 7 Cooling
- 8 RS232 interface
- 9 RS485 interface
- 10 Digital input and output
- 11 Connecting the antenna
- 12 Installing the SIM card
- Set up steps
- 2 Connecting a PC to the router for configuration
- 3 Rebooting the router after parameters changes
- 4 Recovering the factory LAN IP address
- 5 Recovering the factory configuration
- 6 Restricting access to the administration server
- 7 Recovering a free access to the administration server
- 8 Factory configuration
- 9 LAN interface set up
- 10 UMTS – GSM-GPRS-3GDGE interface set up
- 11 Setting up the DynDNS service
- 12 Creating VPN connections between routers
- 13 Routing functions
- 14 Address and port translation
- 15 VRRP redundancy
- 16 Remote users connections service
- 17 Remote users connections
- 18 M2Me_Connect service
- 19 Users list
- 20 Firewall
- 21 Serial to IP gateway
- 22 USB to IP gateway
- 23 Advanced functions
- 1 Diagnostic menu
- 2 Saving the configuration to a file
- 3 Updating the firmware
- Signets Word
SET UP
12.2 IPSec VPN connections
12.2.1 Configuring the IPSec protocol
• Select the “Setup” menu, the “network” menu and then ‘VPN connections”.
• Select the “Ipsec” type of VPN,
• Click “
Properties” .
“ Protocol ” parameter
:
AH ((RFC2402) provides integrity, authentication, replay resistance and non-repudiation but not
encryption.
select AH, if no encryption is required or if NAT traversal is required.
ESP provides the same services plus encryption.
If ESP is selected, an encryption and an authentication protocols must be selected.
“Authentication & encryption key” parameters
:
Authentication an encryption can be carried-out with a pre-shared key or a certificate.
“Pre-shared key” value :
The pre-shared key value applies to all the connections.
The maximum length of the key is 40 characters.
The same preshared key value will be used for remote users L2TP / IPSec connections.
“Certificate” value
The RAS-3G router is delivered with a certificate stored into the product in our factory.
To add a certificate, refer to the “Security” menu.
UMTS GPRS EDGE router ref. RAS-3G User guide ref. 9020009-01
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