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54
User Manual
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AER3100/AER3150
Layer 2 Tunneling Protocol (
L2TP
) tunnels can be used to create a connection between two private networks.
NOTE
: L2TP Tunnels require a feature license not included with ECM Prime. Go to
SYSTEM > Administration >
Feature Licenses
to enable this feature.
Once you have a valid feature license, click **
Add
** to create a new L2TP tunnel. Click **
Edit
** to make changes
to an existing tunnel.
Add/Edit Tunnel – General
•
Tunnel Name
– Enter a name to uniquely
identify this tunnel
•
LNS address
– Enter the IP Address of the LNS
(tunnel server) peer
•
MTU
– Set the maximum transmission unit
(
MTU
) for the L2TP tunnel
•
MRU
– Set the maximum receive unit (MRU)
to request from the tunnel peer. The MRU is
very similar to the MTU: MTU is for packets
sent and MRU is for packets received
•
Tunnel Enabled
– Click to enable/disable this
tunnel. Default: Enabled.
Authentication
More authentication options and overrides are
available in the next section.
•
Username
– Username for user-specific
authorization. Leave blank to disable.
•
Password
– Shared secret (or password) used
to authenticate the associated Local and
Remote names.
Redial
•
Enabled
– When this is selected, the tunnel
will attempt to reconnect if disconnected.
Add/Edit Tunnel – Authentication
•
Remote Name
– Authorization name specified
by and to the remote system as its identity,
sometimes a username or hostname. Leave
blank to match any.
•
Local Name
– Authorization name specified by
and to the remote system as the local system
identity; sometimes a username or hostname.
Leave blank to match any.
•
Secret
– Shared secret (or password) used to
authenticate the associated Local and Remote
names.
L2TP