Title:
A MULTI-TENANT VIRTUAL PRIVATE NETWORK BASED ON AN OVERLAY NETWORK
Document Type and Number:
WIPO Patent Application WO/2017/177401
Kind Code:
A1
Abstract:
According to an example embodiment， a technique for operating a virtual private network (VPN) service in a multi-tenant data center is provided, the technique comprising operating, in the data center, a multi-tenant VPN server to relay data packets between a VPN tunnel that connects the multi-tenant VPN server to a remote network of a tenant and an overlav network service that implements the VPN for said tenant within the data center, wherein the data packets between the multi-tenant VPN server and the overlay network service are carried in a virtual local area network， VLAN, assigned for said tenant, and wherein the multi-tenant VPN server stores a multi-tenant forwarding table that stores a mapping between a tenant and a VLAN assigned for the tenant for a plufality of tenants.
Inventors:
LIU XIAOLONG (CN)
Application Number:
PCT/CN2016/079180
Publication Date:
October 19, 2017
Filing Date:
April 13, 2016
Export Citation:
Assignee:
NOKIA TECHNOLOGIES OY (FI)
LIU XIAOLONG (CN)
LIU XIAOLONG (CN)
International Classes:
H04L45/74
Domestic Patent References:
| WO2013154813A1 | 2013-10-17 |
Foreign References:
| US20140201733A1 | 2014-07-17 | |||
| CN104168311A | 2014-11-26 | |||
| CN104009919A | 2014-08-27 | |||
| CN103795631A | 2014-05-14 |
Other References:
See also references of EP 3433982A4
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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