Defining Virtual Private Networks (Vpns) - Multitech multiconnect rcell 100 series Configuration Manual

Defining Virtual Private Networks (VPNs)
Your router supports VPN tunnels for secure LAN‐to‐LAN access. To set up a VPN through your router:
1. From the navigation pane, select Tunnels, IPsec Tunnels.
2. In the pane that opens, click Add Tunnel. A series of wizard panels helps you configure the connection.
3. In the first panel, enter the following information:
In the Name field, type a name for the connection.
If desired, in the Description field, type a description for the connection.
Click Next.
4. In the next panel:
In the Remote WAN IP field, type the IP address of the remote WAN.
In the Saved Network drop‐down list, select the desired network. Otherwise you can manually define
the network by completing the Network Route and Network Mask fields.
Click Next.
5. In the next panel:
In the Pre‐Shared Key field type the pre‐shared key that is agreed upon and shared by the VPN
endpoints. You must configure this key at both endpoints of the tunnel.
From the Encryption Method drop‐down list, select the encryption method. 3DES is recommended.
Options include 3DES, AES‐128, AES‐192, AES‐256.
In the IKE Life Time field, type the duration for which the ISAKMP security association (SA) lasts, from
successful negotiation to expiration. The default value is one hour and the maximum is 8 hours.
In the Key Life field, type the duration for which the IPSec SA lasts, from successful negotiation to
expiration. The default value is one hour and the maximum is 24 hours.
In the Max Retries field, type the number of retries for the IPSec tunnel. Enter zero for unlimited
retries.
To enable the Local ID and Remote ID, check Enable UID (Unique Identifier String) . Then enter local
ID and remote string identifiers:
To enable IPCOMP, the compression algorithm, check Compression.
To enable Perfect Forward Secrecy (PFS), a concept in which the newly generated keys are unrelated
to the older keys, check Perfect Forward Secrecy.
Click Finish.
Using the Router's Web Interface
Local ID, type a string identifier for the local security gateway.
Remote ID, type a string identifier for the remote security gateway.
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