Redundant power supplies, hot-swappable modules and spanning tree protocol ( stp ) support are all mandatory elements of a backbone switch, as is support for emerging switch technologies, including virtual lans 具有冗余能力的电源、可热插拔的模块和对生成树协议（stp）的支持都是基干交换机必备的成分，实际上它支持新出现的交换技术，如虚拟局域网。
In the course of this analysis, one hand we have researched this case, on the other hand we have had the help of some marketing theories, for example : stp, customer delivered value, supply chain and value chain 在分析的过程中，一方面结合案例，另一方面借助市场营销的一些理论，如：stp、客户让渡价值、供应链和价值链，做到了理论联系实际。
Moreover, it explains about the internal strength and weakness, external opportunities and threats, and analyzes the competitors and market situation . in marketing strategy, find out the market segment and position the market by stp analyzing 此外，讲述了永亨银行信用卡中心的内部条件的优劣以及外部环境的机会和威胁，并剖析永亨卡中心的竞争对手和市场竞争状况。
While they typically do not include the protocol filtering and other routing functions offered by backbone switches, some workgroup switches support advanced software including stp, simple network management protocol and virtual lans 一般而言，虽然它们不包含基干交换机提供的协议过滤和其它路由功能，但某些工作组交换机支持高级软件，如stp、简单网络管理协议和虚拟局域网。
In the case analysis part, some theories and tools are used like bcg, five-forces model, swot, stp, 4ps . analysises about broadband market, value chain of broadband business, environment of guangdong telecom are made 案例分析部分运用了波士顿矩阵、波特五种力量模型、swot分析、市场营销学中的stp、4ps等理论，对宽带市场、宽带业务价值链、广东省电信公司的内外部环境。
Thirdly, the writer uses the marketing theories she learned, such as " stp " & " 4ps " to study the target marketing strategy and marketing combination strategy of sim . finally, a marketing management solution for sim is put forward 接下来，结合所学相关市场营销理论，如“stp”、“4ps”等对sim公司的目标市场营销策略、营销组合策略进行分析，最后为sim公司今后的发展提出了相应的市场营销解决方案。
We promote the huayin spirit of " never give up, and seek for endless progress " and pursue the quality goal of " customers satisfaction is our success " . with spunbonded line 1 imported from stp, italy, spunbonded line 2 recofil-iii type imported from reifenhauser, germany 公司倡导"锲而不舍,开拓进取"之华银精神，奉行"用户的满意，我们的成功"之质量方针。公司已通过iso9001：2000国际质量管理体系认证。
Part 3 is the key part of the thesis . according to the process of stp, i made the marketing strategy, marketing mix tactics, marketing organization design, human resources management and other measures to ensure the marketing strategy be successful 在这一部分，主要就进行了市场细分并解决了s公司对细分市场的选择问题，根据细分市场的具体情况制定了营销总战略、竞争战略、营销组合策略、营销战略保障体系及实施阶段。
Therefore / obviously / no doubt / clearly, to . . . is not a ( n ) goal / aim to achieve in one step / move / go ( 或 is no easy job / task ), and to achieve in one stp / move / go ( 或 is no easy job / task ), and it requires / involves / entails special / proper / all possible means / efforts / measures / remedies 译文:因此/显然/毫无疑问/很显然，……不可能一蹴而就/一步登天（绝不是一项简单的工作/任务），这要求/需要特殊的/适当的/所有可能方式/努力/措施/补救办法。
Furthermore, the thesis scrutinizes the voice product market by stp analysis, chooses the target market, and finds the strategy that is the most suitable for the development of the guangdong branch . finally, the thesis gives some suggestions based on the foreground of guangdong telecom market 然后，根据以上分析结果进行语音产品市场stp分析，对语音产品市场进行细分，进行目标市场选择和市场定位，并得出广东网通语音产品的营销策略。
