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Diffstat (limited to 'docs/interfaces/l2tpv3.rst')
| -rw-r--r-- | docs/interfaces/l2tpv3.rst | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/docs/interfaces/l2tpv3.rst b/docs/interfaces/l2tpv3.rst index ec2762eb..d5788c35 100644 --- a/docs/interfaces/l2tpv3.rst +++ b/docs/interfaces/l2tpv3.rst @@ -1,19 +1,20 @@ .. _l2tpv3-interface: -L2TPv3 Interfaces ------------------ +L2TPv3 +------ -L2TPv3 is a pseudowire protocol, you can read more about here `Wikipedia L2TPv3`_ or :rfc:`3921` +L2TPv3 is a pseudowire protocol, you can read more about on `Wikipedia L2TPv3`_ +or in :rfc:`3921` -L2TPv3 can transport any traffic including ethernet frames. L2TPv2 is limited to PPP. +L2TPv3 can transport any traffic including ethernet frames. L2TPv2 is limited +to PPP. - -L2TPv3 over IP -^^^^^^^^^^^^^^ +Over IP +^^^^^^^ .. code-block:: sh - # show interfaces l2tpv3 + # show interfaces l2tpv3 l2tpv3 l2tpeth10 { address 192.168.37.1/27 encapsulation ip @@ -27,8 +28,8 @@ L2TPv3 over IP Inverse configuration has to be applied to the remote side. -L2TPv3 over UDP -^^^^^^^^^^^^^^^ +Over UDP +^^^^^^^^ UDP mode works better with NAT: @@ -37,7 +38,7 @@ UDP mode works better with NAT: .. code-block:: sh - # show interfaces l2tpv3 + # show interfaces l2tpv3 l2tpv3 l2tpeth10 { address 192.168.37.1/27 destination-port 9001 @@ -54,10 +55,11 @@ UDP mode works better with NAT: To create more than one tunnel, use distinct UDP ports. -L2TPv3 over IPSec, L2 VPN (bridge) -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +Over IPSec, L2 VPN (bridge) +^^^^^^^^^^^^^^^^^^^^^^^^^^^ -This is the LAN extension use case. The eth0 port of the distant VPN peers will be directly connected like if there was a switch between them. +This is the LAN extension use case. The eth0 port of the distant VPN peers +will be directly connected like if there was a switch between them. IPSec: |