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Title:
DHCP PACKET PROCESSING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/214560
Kind Code:
A1
Abstract:
Disclosed in the present invention are a dynamic host configuration protocol (DHCP) packet processing method and a device, the method comprising: a DHCP proxy node receiving a request from a service network, the request being used to allocate an IP address to a virtual machine or physical machine; the DHCP proxy node, in a management network and on the basis of the request, acquiring an IP address from a DHCP service node; the DHCP proxy node sending the acquired IP address to the virtual machine or physical machine. The present method, by means of deploying a DHCP proxy node in a data center, the DHCP proxy node having the function of freely forwarding messages or packets between a service network and a management network, realizes automatic configuration of IP addresses, reducing management costs while also eliminating the need for a manager to manually configure IP addresses, and improving connection efficiency.

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Inventors:
AI ZHUXIONG (CN)
LI YOUQIANG (CN)
QIN YONGGANG (CN)
Application Number:
PCT/CN2019/085602
Publication Date:
November 14, 2019
Filing Date:
May 06, 2019
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L29/12
Foreign References:
CN108307002A2018-07-20
CN105025067A2015-11-04
CN103944867A2014-07-23
CN106797377A2017-05-31
CN104468574A2015-03-25
CN105657081A2016-06-08
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