Digi IX14 User Manual page 658

Virtual Private Networks (VPN)
Current value:
(config vpn l2tpeth L2TPv3_example)> local
ii. Set the interface. For example:
(config vpn l2tpeth L2TPv3_example)> local /network/interface/LAN
(config vpn l2tpeth L2TPv3_example)>
6. Set the tunnel identifier for this tunnel. This must match the value for peer tunnel ID on the
remote peer.
(config vpn l2tpeth L2TPv3_example)> tunnel_id value
(config vpn l2tpeth L2TPv3_example)>
where value is any integer between 1 and 4294967295.
7. Set the tunnel ID of the remote peer:
(config vpn l2tpeth L2TPv3_example)> peer_tunnel_id value
(config vpn l2tpeth L2TPv3_example)>
where value is any integer between 1 and 4294967295.
8. (Optional) Set the encapsulation type:
(config vpn l2tpeth L2TPv3_example)> encapsulation
(config vpn l2tpeth L2TPv3_example)>
where value is either udp or ip. The default is upd.
If udp is set:
a. Set the source UDP port to be used for the tunnel:
(config vpn l2tpeth L2TPv3_example)> udp_source_port port
(config vpn l2tpeth L2TPv3_example)>
b. Set the destination UDP port to be used for the tunnel.
(config vpn l2tpeth L2TPv3_example)> udp_destination_port port
(config vpn l2tpeth L2TPv3_example)>
c. (Optional) To calculate and check the UDP checksum:
(config vpn l2tpeth L2TPv3_example)> udp_checksum true
(config vpn l2tpeth L2TPv3_example)>
IX14 User Guide
/network/interface/defaultip
/network/interface/defaultlinklocal
/network/interface/lan
/network/interface/loopback
/network/interface/modem
L2TPv3 Ethernet
value
658