ss7 protocol stack

In the era of communication and network integration, we should have some knowledge about the WAP protocol stack. In communication networks, the WAP protocol is used for Internet connections. The WAP structure provides a flexible development environment for mobile communication device applications and uses a layered structure similar to the ISO model. Each

This article describes the design and implementation of QoS support in Linux 2.4.x kernel, and detailed analysis of the default packet scheduling mechanism pfifo. In traditional TCP/IP routers, all IP data packets are transmitted using a FIFO (first-in-first-out) mechanism. In the early days when the network data volume and key business data volume were not large, the router simply discards the data to deal with congestion. However, with the development of computer networks, the rapid growth of

TSO, the full name is TCP segmentation offload, we know that the MTU of Ethernet is usually 1500, except for TCP/IP header, TCP's MSS (Max Segment size) size is 1460, In general, the protocol stack will be more than 1460 of the TCP payload to segmentation, to ensure that the generated IP packet does not exceed the MTU size, but for the support of the TSO/GSO network card, it is not necessary, we can put up

Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/52531185Today, to bring you a slightly deeper article-"RPC--http protocol stack", OK, let's get to the point.The HTTP protocol belongs to the application-layer protocol, which is built on top of TCP and IP protocols, and it is located at th

Now the IPv6 protocol stack has gradually approached our daily life. Many Campus Networks adopt the IPv6 protocol stack, so for administrators, the first thing to consider when configuring a new network protocol is the operating system. So many schools still adopt win2000 sy

occupy the ip address). It must be too small, this caused a large number of broadcast storms. The content of ARP attacks has been introduced to you. I hope you have mastered it. We will continue to introduce it to you in future articles. This article and previous articles mainly introduce how to enhance the TCP/IP stack of Unix family systems. In fact, it is very simple. By configuring command lines, you can protect or mitigate Unix-type servers from

Reprinted from: Http://www.deyisupport.com/question_answer/wireless_connectivity/zigbee/f/104/t/104629.aspx This paper mainly introduces the detailed description of switching between different states in the process of end device operation in TI ZigBee protocol stack Z-stack, and further understands the work flow of TI ZigBee

GPRS-PDP context activation process (external protocol stack) GPRS-PDP context activation process www.2cto. comGPRS wireless data transmission terminal using the network to achieve full duplex data communication with the host computer. The terminal must be attached with a GPRS network, and login to the Internet and any common PC machine connected to it should be created... GPRS-PDP context activation proces

The following article assumes that you have knowledge of TCP/IP and have seen TCPv1 or comer Vol1 And then make up some of the socket programs under Linux, OK, Come on Linux kernel startup I will not say, anyway, my compilation is almost forgotten, there is nohave studied gas. 1 from the INIT/MAIN.C start_kernel function. In this function, call Kernel_thread initiates the init process, which corresponds to the INIT function in the same file, and in the INIT function calls a function in the same

In The XML configuration file of jain sip proxy, The proxy needs to initialize it through The XML file. Therefore, we need to know a lot about this part of content. Let's take a look at the parameters of the SIP protocol stack you configured. So we will give a detailed explanation of this Part, and hope it will help you. SIP_STACK tag: this parameter is required. It defines the core parameters of the SIP

All along, Android support for Bluetooth is very confusing, can be said to be a lump of shit. Each version of the protocol stack is different, the earliest use of BlueZ, into the 4.x era, replaced by Google's own bluedroid. Change it, at least wait for it to be done again, results 4.2, 4.3, 4.4 of the bluedroid are all different. This is to me and other non-professional Bluetooth developers to develop Bluet

Protocol Stack chip implantation is imperative, IPSec is an error, and ipsec is imperativeThis article is a bit extreme, but may also cater to some people or organizations. This article is short. I will continue to write this topic later. The heart is too painful and the person is too weak.1. Protocol Stack chip Implan

In Linux, setting the tcp ip protocol stack can be divided into two parts. The first is the TCP protocol stack command writing, and the other is the IP protocol stack command settings. Today we will explain the two parts separatel

1. Structure diagram2. Program function: The network protocol stack mainly contains the following parts of the protocol support: Support for Ethernet Support for IP protocols Support for ICMP protocol Support for UDP protocol Support fo

Recently in the writing of some things in the network programming, and then encountered on the transmission of small problems. As a result of a simple look at some of the TCP/IP details of some things, so simply looking for this "tracking LINUXTCP/IP code Run" book read a morning, the results found that the first contact these core aspects of things, harvest very little. So on the Internet to find related to the Big God blog, take to read, although still not too understand, absorption is not goo

how the TCP/IP protocol stack works 2010-11-14 21:05:42 Tags: tcp congestion control Slow start retransmission restore original works, allow reprint, please be sure to mark the article original source , author information and this statement in the form of hyperlinks. Otherwise, the legal liability will be investigated. http://jasonccie.blog.51cto.com/2143955/422966 TCP/IP is the core

I. TCP/IP protocol stack and its Protocols at different levels II. Protocol Overview 1) TCP: Transmission Control Protocol (TCP) is a connection-oriented protocol that provides full-duplex byte streams and is a type of streaming interface. 2) UDP: user data packet

I use Ubuntu in Linux, which comes with the bluetooth protocol stack. However, there is a problem with the bluetooth protocol stack, that is, retransmission. Data loss is inevitable during transmission, to ensure effective data transmission, we only need to enter the command $ sudoaptitudesearchbluez * When we need to

kernel State based on NetFilter constructs SKB data packetThe previous fourth article introduces the NetFilter hook mechanism, we know that packets in the protocol stack pass through different hook points, and each hook point is NetFilter pre-registration a series of hook callback function, Each packet passes through the processing of these hook functions. In the hook callback function, you can do anything

Analysis of TCP/IP protocol stack (1) 1. layer: TCP/IP is divided into four layers: link layer, network layer, transmission layer, and application layer. The most critical two layers are the network layer and transmission layer. The network layer provides point-to-point services for IP addressing, the Transport Layer implements end-to-end services for reliable TCP data transmission and UDP data transmission