网络

The network is brought into into addiction this message of mental category, caused extensive comment and attention instantly, netizen saliva is drawn to fly all over the sky on the net, the diagnostic level that the netizen becomes addiction to the network cannot understand, they state the network becomes addiction is a kind of morbid state admittedly, but by no means " mental disease ", however obstacle of a kind of spirit, with card games addiction, shopping addiction, do not need to be diagnosed clearly, although examine bring up the rear needs treatment, mental hat is too old still.

网络成瘾被纳入精神病范畴的该消息一出，立即引起了广泛的议论与关注，在网上引来网友口水满天飞，有网友对于网络成瘾的诊断标准无法理解，他们表示网络成瘾固然是一种病态，但绝非"精神病"，而是一种精神障碍，和打牌上瘾、购物上瘾一样，不需要明确诊断，即使诊断后需要治疗，精神病的帽子还是太大。

It shows you the subnet host address range, the subnet ID and the subnet broadcast address.

向你展示子网络主人地址范围，子网络身份证和子网络广播地址。

Multicast is a kind of streaming transmission technology to broadcast multimedia data on network.

多媒体网络组播是一种基于网络的，播放多媒体信息的网络传输流技术。

A first packet is broadcast from a first network device to other network devices that participate in the network.

从第一网络设备向参加网络的其它网络设备广播第一分组。

In this way, your wireless network can not broadcast the way through to absorb more users, of course, this does not mean that your network is not available, but it will not appear on the network can use the list.

这样，你的无线网络就不能够通过广播的方式来吸纳更多用户，当然这并不是说你的网络不可用，只是它不会出现在可使用网络的名单中。

Based on switching network,the technology of Virtual Local Area Network is applied to construct a logical network which spans different subnet.It can avoid the network broadcast storm in order to improve the performance,security and expansion of whole campus network.

VLAN是在交换网络的基础上构建可跨越不同网段、不同网络的端到端的逻辑网络，可避免校园网广播风暴的出现，以提高整个校园网的安全性和可扩展性。

VLAN divided after the broadcast domain as a result of the reduced network by broadcasting packets to reduce bandwidth consumption, contribute to the emergence of broadcast storm control, reduce equipment investment, simplifying network management, improve network performance and security.

划分VLAN 后，由于广播域的缩小，网络中广播包所消耗的带宽减少，有助于控制广播风暴的产生、减少设备投资、简化网络管理、提高网络的性能和安全性。

If you had not realized this kind of network that is based on Web2.0 uses the value of mode, can browse YouTube to go up so about 2008 the video of American president primary election, or the homepage that visits a few politics organizations of the United States on Facebook, candidate enters into an election contest with theirs team is using gregarious network advocate to enter into an election contest concept, hope the constituency of young generation sends on one bill for oneself.

从企业到政府，越来越多的组织机构将社交网络作为个人和团体对内对外交流和共同的渠道。在社交网络成为人们沟通平台的同时，安全专家们开始担忧，Facebook、LinkedIn等社交网络网站可能成为恶意软件的传播载体，方便黑客窃取信息、发动有目标的攻击，对企业和其他机构造成严重的安全威胁。

The affection of self-similar traffic to network performance,especially queueperformance (such as buffer size,delay,packet loss rate) and algorithms,some important transfer system (such as Transport ControlProtocol/Internet Protocol),and resources management,will be worth to study further.

自相似网络业务流对网络性能的影响，特别是对排队性能(如对缓冲区大小的要求、延迟、丢失率)和算法的影响、对一些重要传输机制的影响、对资源管理的影响等方面的研究对改善网络性能、传输机制和资源管理方法具有重要的意义和进一步研究的价值。

And studied the method of application of network calculus to resource reservation.Based on network calculus,derived the effective bandwidth constrained by end-to-end delay and equivalent capacity for a given buffer size.Analyzed network performances such as maximum delay and queueing buffer length,gave the arrival curve and service curve.

深入研究了网络演算在网络资源预留中的应用方法，推导出了基于端到端时延约束的有效带宽和基于缓冲区长度约束的等效容量计算公式，分析了给定到达曲线和服务曲线条件下网络性能的计算方法。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。