标准编号：ISO/IEC 29341-8-20:2008
中文名称：信息技术 通用即插即用（UPnP）设备结构 第8-20部分：互联网网关设备控制协议 广域网点对点协议连接服务
英文名称：Information technology — UPnP Device Architecture — Part 8-20: Internet Gateway Device Control Protocol - Wide Area Network Point-to-Point Protocol Connection Service
发布日期：2008-11
标准范围
This service definition is compliant with the UPnP Device Architecture version 1.0.This service-type enables a UPnP control point to configure and control PPP connections on the WAN interfaceof a UPnP compliant InternetGatewayDevice*. Any type of WAN interface (for e.g., DSL or POTS) that cansupport a PPP connection can use this service.The service is REQUIRED if a PPP connection is used for WAN access, and is specified inurn:schemas-upnp-org:device:WANConnectionDeviceone or more instances of which are specified under the deviceurn:schemas-upnp-org:device:WANDeviceAn instance of WANDevice is specified under the root deviceurn:schemas-upnp-org:device:InternetGatewayDeviceGenerally, Internet connections are set up from a WAN interface of the InternetGatewayDevice to InternetService Providers (ISPs). However, an implementation MAY support PPP connections that are bridged orrelayed (as in the case of some DSL modems) through the gateway device. WANDevice is a container for allUPnP services associated with a physical WAN device. It is assumed that clients are connected toInternetGatewayDevice via a LAN (IP-based network).An instance of a WANPPPConnection service is activated (refer to SST below) for each actual InternetConnection instance on a WANConnectionDevice. WANPPPConnection service provides PPP-levelconnectivity with an ISP for networked clients on the LAN. More than one instance of WANPPPConnectionservice may be defined on a WANConnectionDevice – representing multiple user accounts using the same link(username / password) to an ISP.Multiple instances of this service will be distinguished based on the ServiceID for each service instance.In accordance with UPnP Architecture version 1.0, the maximum number of WANPPPConnection serviceinstances is static and specified in the InternetGatewayDevice description document.A WANConnectionDevice MAY include a WAN{POTS/DSL/Cable/Ethernet}LinkConfig service thatencapsulates Internet access properties pertaining to the physical link of a particular WAN access type. Theseproperties are common to all instances of WANPPPConnection in a WANConnectionDevice.A WANDevice provides a WANCommonInterfaceConfig service that encapsulates Internet access propertiescommon across all WANConnectionDevice instances.
立即下载标准文件