A method for deploying value-added services, network equipment and value-added service equipment
A value-added service and network equipment technology, applied in the field of network communication, can solve problems such as no one, value-added service board design specification restrictions, equipment resource waste, etc.
Active Publication Date: 2018-01-16
HUAWEI TECH CO LTD
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Problems solved by technology
Although this method can simplify the configuration of the network equipment and reduce the burden on the network equipment, it still needs to equip the network equipment with a dedicated value-added service board at each location that needs to process value-added services, so there is still the problem of waste of equipment resources
Moreover, the number of value-added service boards that can be added is limited by the design specifications of network equipment, and business expansion is not flexible enough
[0005] To sum up, there is no value-added service deployment method that can save equipment resources and realize flexible business expansion
Method used
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[0114] The following will clearly describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0115] figure 1 It is a schematic structural diagram of a network system provided by an embodiment of the present invention. Such as figure 1 As shown, the network system includes a management device 11 , a network device 12 and a value-added service device 13 . Among them, the management device 11 is used to manage the network device 12 and the value-added service device 13 . There may be one or more network devices 12 and value-added service devices 13 respecti...
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The invention provides a method for deploying value-added services, network equipment and value-added service equipment, and relates to the field of network communication. The network device receives the first registration request message sent by the value-added service device, and the first registration request message includes the IP address of the value-added service device; according to the first registration request message, the value-added service device is obtained as the network device The generated virtual system information of the virtual system; allocate a virtual slot and a slot number for the virtual system; send the slot number to the virtual system according to the virtual system information, and use the virtual system as the The value-added service board of the network equipment is managed. Through the above scheme of the present invention, it is possible to avoid the problem of complex policy routing configuration caused when network equipment is connected to other value-added service equipment, realize on-demand deployment and flexible expansion of value-added services, and save resources of value-added service equipment.
Description
technical field [0001] The invention relates to the field of network communication, in particular to a method for deploying value-added services, network equipment and value-added service equipment. Background technique [0002] In the communication network, value-added service equipment, such as firewall, load balancer, intrusion prevention system (English: intrusion prevention system, abbreviation: IPS), data loss prevention (English: data loss prevention, abbreviation: DLP) equipment, antivirus ( English: anti-virus, abbreviation: AV) The deployment location of equipment, application acceleration equipment, etc. is usually strongly related to the network topology, that is, value-added service equipment is generally deployed on the forwarding path of the service flow that needs to be processed by the value-added service equipment. Or hang on a network device (such as a router or switch) on the forwarding path. [0003] With the above-mentioned deployment method, at each l...
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IPC IPC(8): H04L12/70H04L45/74
CPCH04L45/74H04L67/51H04L2101/622H04L12/4633H04L12/4641H04L61/2592H04L65/1073
Inventor 张先国史扬
Owner HUAWEI TECH CO LTD