set vpn
234 Chapter 2 Command Descriptions
remote_vpn_endpoint=(fqdn|ip address}
The IP address or hostname of the peer with which the VPN
connection is established.
remote_tunnel_addr=ip address
remote_tunnel_mask=subnet mask
remote_tunnel_range=ip address-ip address
These options specify the routes required to access clients on the
remote network. They also specify the remote peers that local clients
are allowed to connect to. The remote network specifies the private
network to which the remote VPN endpoint is connected.
local_tunnel_addr=ip address
local_tunnel_mask=subnet mask
local_tunnel_range=ip address-ip address
These options specify the routes required to access clients on the local
network. They also specify the clients that are allowed to access the
remote clients through the VPN tunnel. Typically, the local network
specifies the same network and subnet connected to the Digi Cellular
device's Ethernet port. Thus, any client on the same network will be
able to communicate over the VPN tunnel.
[manually-keyed options]
These options are for VPN manually-keyed VPN tunnels. To properly
configure a manual-keyed tunnel, the following settings are required to
be set as specified by the remote VPN server. This includes the local and
remote network settings that handle the routing between the local and
remote peers. It also includes the security settings for both incoming and
outgoing traffic, which may be different from each other, depending on
the implementation of the remote VPN server. Incoming or inbound traffic
is defined as any traffic sent from a remote peer on the remote network
of the remote VPN endpoint to a local peer on the local network. Outgoing
or outbound traffic is defined as any traffic sent from a local peer to a
remote peer.
mode=manually-keyed
Indicates that the settings are for a manually-keyed VPN tunnel.
Manually-keyed tunnels specify the tunnel and security settings
manually. These settings must match the settings of the remote VPN
endpoint.
inbound_spi=256 - 2^32
The Security Parameter Index (SPI) for inbound traffic.The SPI defines
the unique index for a tunnel used to identify the security settings for
IPSec. The SPI is a 32-bit unsigned value that must not be less than
256.