您要查找的是不是：
- Routers operate at the Network Layer. 路由器运行在网络层。
- List the key internetworking functions of the OSI Network layer. OSI网络层的主要互联网功能列表。
- You can think of this as creating a secure trusted tunnel at the network layer. 您可以将这看作是在网络层创建安全的受信任隧道。
- Unable to inita; ize the network layer! Check your winsock for errors. 不能初始化网络!检查你的网络套接字。
- Stateful inspection is a firewall architecture that works at the network layer. 状态检查是工作于网络层的防火墙体系结构。
- Unable to initialize the network layer! Check your winsock for errors. 无法初始化网络层! 检查winsock是否有错误。
- Ipchains is IP packet filter fire wall on the network layer of Linux. Ipchains软件是Linux平台上网络层的IP包过滤防火墙 .
- It encapsulates the network layer information in a frame (the Layer 2 PDU). 网路层的任务在互连网路间移动资料。
- DV Algorithm C language. The network layer for network distance vector routing. DV算法的C语言实现。用于网络的网络层距离向量选路。
- The network layer has the task of moving the data through the internetwork. 网路层的任务在互连网路间移动资料。
- The MTP2 layer uses primitives to interact with the network layer above it and the physical layer below it. MTP2 层使用原语与上面的网络层和下面的物理层进行交互。
- The data link layer builds a frame around the network layer data so the necessary checks and controls can be applied. 资料链结层在网路层资料之外建立一个讯框，如此一来必要的检查和控制才能被套用。
- Which two Cisco IOS commands can be used to verify connectivity above the network layer of the OSI model? 题目的准确翻译为：哪两个ios的命令可以验证osi模型的网络层以上各层的连通性。
- MTP Level 3,the network layer,provides message handling and network management functions and procedures. MTP 第 3 级，网络层，提供消息处理和网络管理功能和过程。
- What protocol does PPP use to identify the Network layer protocol? What's the mean? 意思是：PPP需要网络层的哪个协议的支持?
- These phases are link establishment, authentication, and the network layer protocol phase. 这些阶段是连结建立、验证以及网路层协定等阶段。
- As traditional multicast is implemented in the network layer of TCP/IP suite,multicasting overlay IP always needs supporting from routers. 传统的多播服务由于实现在TCP/IP协议的网络层,跨网段的多播需要路由器的支持。
- Before any network layer packets can be exchanged, LCP must first open the connection and negotiate the configuration parameters. 任何网路层封包交换前，连结控制协定必须先开启连接并沟通彼此的组态参数。
- MTP Level 3, the network layer, provides message handling and network management functions and procedures. MTP 第 3 级，网络层，提供消息处理和网络管理功能和过程。
- The data link layer provides a service to the network layer by encapsulating the network layer information in a frame. 资料链结层透过将网路层资讯封装入讯框的方式，提供服务给网路层。
