This object specifies whether L2TP uses only one UDP port (which
number is defined by l2tpGlobUdpPort), or if it allocates a new
available port, to send messages to the remote equipment. Choosing
'single' makes it sometimes easier to process L2TP through NAT
since L2TP traffic can be classified based on the UDP port number.
Choosing 'floating' selects the behavior which is recommended in
RFC2331.
Possible values:
single(1), -- L2TP uses the UDP port defined by l2tpGlobUdpPort
-- to send messages to the remote equipment.
floating(2) -- L2TP allocates a new port to send messages to
-- the remote equipment (default). Enumerations: |