该方法能提供报文服务和短帧信息结构，满足现场通信的实时性要求。
According to this solution, the requirement of real-time in field communication can be fulfilled as a result of its message service and short frame structure.
反过来，ip层又提供由网际控制报文协议(ICMP)和传输控制协议(TCP)使用的服务。
The IP layer, in turn, provides services used by the Internet Control Message Protocol (ICMP) and Transmission Control Protocol (TCP).
网际控制报文协议(ICMP)是IP的组成部分，但它使用某些IP服务。
Internet Control Message Protocol (ICMP) is an integral part of IP, but it USES some of IP's services.
服务器使用一个INIT - ACK报文进行响应，其中就包括了cookie(标识这个连接的惟一上下文)。
The server responds with an INIT-ACK, which includes the cookie (a unique context identifying this proposed connection).
服务器在接收syn报文之前，要为连接分配资源，但是在大量产生SYN报文的情况下，最终会耗尽自己的资源，从而无法处理新的请求。
The server allocates resources for the connections upon receipt of the SYN, then under a flood of SYN packets, eventually runs out and is unable to service new requests.
当恶意客户机使用虚假的源地址来伪造一个IP报文时，TCP就会出现问题了，这会大量 TCPSYN报文攻击服务器。
The problem that can occur with TCP is when a rogue client forges an IP packet with a bogus source address, then floods a server with TCP SYN packets.
客户机然后就使用一个cookie - ECHO报文进行响应，其中包含了服务器所发送的cookie。
The client then responds with a COOKIE-ECHO, which contains the cookie sent by the server.
服务请求传输报文中附加一定的转发信息。
The transmission message of service request is appended certain forwarding information.
在此基础上详细说明了PROFIBUS - DP协议的结构，包括数据传输报文、安全机制和可用的传输服务。
In addition, the structure of the PROFIBUS-DP protocol including data transmission messages, security mechanism and the available transmission services were also analyzed in details.
特别是当节点加入网络之前服务已经启动时，除了控制报文大小的变化以外，不会造成额外的控制开销。
Especially no additional cost exists if services have started before the network topology is formed, except the size of control packets grows.
空中交通服务电报采用固定的信息编组方式组织报文。
The air traffic service (ATS) telegraphs are composed of fixed information groups.
本发明还公开一种消息报文的管理装置，该装置包括设置模块、接收模块、服务接口模块、状态控制模块。
The invention also discloses a management device of the message, comprising a setting module, a receiving module, a service interface module, and a status control module.
ACARS报文通信服务器实现了实时接收、发送和分发acars报文。
The multithread concurrent server can receive, send and distribute ACARS messages in real time.
当FC交换机接收到报文时，会将这些报文转发给SAN网络内的其他交换机或者是服务器。
When the FC switch receives the packet, the packet will be forwarded to the SAN network to other switches or server.
当服务器收到报文时，会解析请求报文，并产生对存储设备的操作指令，并将这些指令发送给存储设备。
When the server receives a packet, it will resolve the request packet, and generate storage equipment operating instructions, and the instructions sent to the storage device.
分析和证明了在提供面向连接服务的TCP层实现报文加密、认证和签名的可行性，提出了一种TCP保密连接协议。
Analyzes and proves the feasibility mat a connection oriented TCP protocol can carry out data encryption, authentication and signature in theory. Furthermore, a secure connection protocol is advanced.
定义了 GSSP相关概念和一个最小服务原语集合 ，包括安全上下文管理、安全联合管理、报文封装原语 。
Some terms related to GSSP are defined, and a minimum set of primitives of GSSP is proposed, which includes security context management, security association management, and message encapsulat.
在客户计算机系统断电下服务器计算机系统向该客户计算机系统发送报文。
The server computer system transmits a message to the client computer system while the client computer system is powered-off.
TRUN虽然能够穿越对成型的NAT，但由于报文要通过TRUN服务器转发，这又增加了网络延迟。
Though TRUN can traverse symmetrical NAT, it causes network delay because packet needs to transmit through TRUN server.
TRUN虽然能够穿越对成型的NAT，但由于报文要通过TRUN服务器转发，这又增加了网络延迟。
Though TRUN can traverse symmetrical NAT, it causes network delay because packet needs to transmit through TRUN server.
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