Virtual Private Networks (VPN) L2TP
Digi Connect IT® 4 User Guide
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b. Enable BGP:
(config)> network route service bgp enable true
(config)>
c. Set the autonomous system number for this device. For example, to set the autonomous
system number to 66007:
(config)> network route service bgp asn 66007
(config)>
d. Set the best path criteria to multipath:
(config)> network route service bgp as_path multipath-relax
(config)>
e. Add a neighbour:
(config)> add network route service bgp neighbour end
(config network route service bgp neighbour 0)>
f. Set ip to the IP address of the hub. For example:
(config network route service bgp neighbour 0)> ip 10.20.1.1
(config network route service bgp neighbour 0)>
g. Enable eBGP multihop:
(config network route service bgp neighbour 0)> ebgp_multihop true
(config network route service bgp neighbour 0)>
8. Repeat to add additional spokes.
9. Save the configuration and apply the change:
(config)> save
Configuration saved.
>
10. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.
L2TP
Your Connect IT 4 device supports PPP-over-L2TP (Layer 2 Tunneling Protocol).
Configure a PPP-over-L2TP tunnel
Your Connect IT 4 device supports PPP-over-L2TP (Layer 2 Tunneling Protocol). The tunnel endpoints
are known as L2TP Access Concentrators (LAC) and L2TP Network Servers (LNS). Each endpoint
terminates the PPP session.