openstack/openstack-manuals
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Merge "Cleaned up VPNaas Section"

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Jenkins 2016-07-27 07:50:41 +00:00 committed by Gerrit Code Review
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doc/admin-guide/source/networking_introduction.rst
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@ -320,23 +320,21 @@ Virtual-Private-Network-as-a-Service (VPNaaS)
The VPNaaS extension enables OpenStack tenants to extend private networks
across the internet.
This extension introduces these resources:
VPNaas is a :term:`service`. It is a parent object that associates a VPN
with a specific subnet and router. Only one VPN service object can be
created for each router and each subnet. However, each VPN service object
can have any number of IP security connections.
- :term:`service`. A parent object that associates VPN with a specific subnet
and router.
The Internet Key Exchange (IKE) policy specifies the authentication and
encryption algorithms to use during phase one and two negotiation of a VPN
connection. The IP security policy specifies the authentication and encryption
algorithm and encapsulation mode to use for the established VPN connection.
Note that you cannot update the IKE and IPSec parameters for live tunnels.
- The Internet Key Exchange (IKE) policy that identifies the authentication
and encryption algorithm to use during phase one and two negotiation of a
VPN connection.
You can set parameters for site-to-site IPsec connections, including peer
CIDRs, MTU, authentication mode, peer address, DPD settings, and status.
- The IP security policy that specifies the authentication and encryption
algorithm and encapsulation mode to use for
the established VPN connection.
- Details for the site-to-site IPsec connection, including the peer CIDRs,
MTU, authentication mode, peer address, DPD settings, and status.
This initial implementation of the VPNaaS extension provides:
The current implementation of the VPNaaS extension provides:
- Site-to-site VPN that connects two private networks.
@ -350,3 +348,6 @@ This initial implementation of the VPNaaS extension provides:
- Dead Peer Detection (DPD) with hold, clear, restart, disabled, or
restart-by-peer actions.
The VPNaaS driver plugin can be configured in the neutron configuration file.
You can then enable the service.