Hewlett Packard Enterprise Development LP

Alibaba Group Holding Limited

Xiaomi Inc.

New H3c Technologies Co., Ltd.

Hangzhou H3c Technologies Co., Ltd

Banma Zhixing Network (hongkong) Co., Limited

Tao Lin

Weichun Ren

Yinfei Zhang

Shuai Chen

Zhi Hong Li

Tao Wen

Songbo Wang

Junlin Tian

Junxu Li

Xushu Lu

Yang Liu

Hao Wang

Yin Zhu

Hao Li

Tian Ren

Yueyue Chu

Xiangqing Chang

Ju Wang

Zhaoyan Lei

Lianlei Zhang

Shaobo Wu

Juan Qin

Xilong Zhang

Xinchun Dai

Mengxiao Chen

Method and apparatus for packet forwarding, which relate to the network technology field and are applied to a network node. The method comprises: obtaining an SRV6 packet; if a function field in a target SID contains a security authentication instruction, obtaining a target argument based on an operation indicated by the security authentication instruction, and performing security authentication processing on the SRv6 packet based on the target argument; wherein, the target SID is an SID, corresponding to the network node, in a segment list carried by a header of the SRv6 packet, and the target argument is: an argument for the security authentication instruction recorded in the header; and forwarding the processed SRv6 packet to a next-hop device. By applying the solution for packet forwarding according to examples of the present disclosure, the security in forwarding the SRv6 packet along the SRv6 forwarding path can be improved.

Method and apparatus for packet forwarding, network node and storage medium

Setting interface element colors is disclosed including rendering an interface element, determining first color values, assigning a value to a color attribute of the interface element based on the first color values, and updating the interface element according to the assigned value.

Method and system for setting interface element colors

A SDN controller receives a forwarding request message including a header portion of a layer-2 packet. The SDN controller determines whether a source host and a destination host of the layer-2 packet are in the same virtual network according to a virtual network table.

Virtual network

A forwarding flow table request sent by a host device when the host device fails to find a matching forwarding flow table entry for a data packet to be forwarded is received, when a destination MAC address of the data packet is the global virtual MAC address, a forwarding flow table entry is generated according to the global port table; the forwarding flow table entry includes an operation indication of replacing the destination MAC address of the data packet with the matching MAC address found in the global port table; and the forwarding flow table entry is sent to the host device, so that the host device may forward a data packet matching the forwarding flow table entry.

Table entry in software defined network

Examples of the present disclosure provide a method of migrating a virtual machine. In response to receiving information of a newly added port, a first controller within a software defined network may search for a matching destination Internet protocol address within a first neighbor relationship table when an IP address contained in the information of the newly added port is taken as a source IP address. The first controller may send flow tables relating to the matching destination IP address to a destination virtual switching device of a migrated virtual machine, and update flow tables stored in virtual switching devices managed by the first controller. The first controller may send a migration success message including the information of the newly added port to a second controller, to enable the second controller to update flow tables stored in virtual switching devices managed by the second controller.

Migration of virtual machines

The present disclosure relates to methods and devices for displaying a document on a touch screen display, which belongs to the field of human computer interaction. The method for displaying a document on a touch screen display includes: displaying an edge region of an electronic document on the touch screen display where the edge region contains an edge of the electronic document and one or more display elements, detecting a movement of an object acting on the touch screen display, and in response to the movement of the object, stretching, for display, the one or more display elements in a direction away from the edge. Thereby, it reminds the user that the display has reached the edge of the electronic document, prevents the user from repeating move operation which is practically inapplicable, and thus improves efficiency of user operation.

Methods and devices for displaying document on touch screen display

The present invention discloses a method of dual stack access, wherein a network device authenticates the first protocol address of a requesting client, stores the user name, first protocol address, and address status information of the client in the user information table if the authentication succeeds, assigns a second protocol address to the client, stores this second protocol address and address status information in the user information table, generates control rules for the client according to its user information, and controls dual stack access of the client according to the rules. This invention provides effective authentication-based access control of dual stack users.

Method and apparatus for dual stack access

A verification method or apparatus applied in a Wireless Local Area Network (WLAN) includes learning an Internet Protocol (IP) address assigned to a station; sending the IP address to a managing device that is managing the access device and receiving, from the managing device, a determination of whether the IP address is used by another station; and verifying a data packet sent by the station by using an IP address that is not used by another station as reported by the managing device.

Verification in wireless local area network

The present disclosure introduces a method, a system and an apparatus of implementing online transaction according to Open API. In one aspect, a method includes: receiving a first invocation request to invoke an Open API from a third party development server according to a user's transaction request; determining an ISP server corresponding to the Open API as requested to be invoked in the invocation request; sending the first invocation request to the determined ISP server; receiving a service page returned by the ISP server according to the first invocation request; and sending the service page to the third party development server for processing the service page and sending the processed service page to the user, the processing comprising embedding the service page into a page corresponding to the transaction request.

Online business method, system and apparatus based on open application programming interface

According to an example, a switch controller is connected to a computer hosting a virtual machine (VM) and a virtual switch to provide packet forwarding for the VM. The switch controller restricts packet forwarding actions on the ports according to the assigned primary VLAN, the assigned secondary VLAN, and the assigned VDS to the ports and the stored rules.

Switch controller

Growing community of inventors

Beijing, China

Tao Lin