network packet broker

Reading directory Wireshark Introduction Wireshark cannot do Wireshark vs fiddler Other similar tools Who will use Wireshark? Wireshark starts packet capture Wireshark window Introduction Wireshark display Filtering Save Filter Filter expression Packet List Pane) Packet details pane) Wireshark and corresponding OSI Layer-7 Model Specific content of

Author: sodimethyl Source: http://blog.csdn.net/sodme statement: This article can be reproduced, reproduced, spread without the consent of the author, but any reference to this article please keep the author, source and this statement information. Thank you!The common network servers are basically 7x24. For online games, at least require the server to work continuously for more than a week and ensure that no catastrophic event such as server crash occ

For general users, it is difficult to crack the neighbor's wireless LAN password. Of course, you can also find specific methods and steps by searching. I am also a beginner. Here are my articles. If you are interested, take a look.The following methods are all tested on the XP platform:.You must note in advance that the prerequisite for cracking isYou must have a NIC that is supported by the airodump software., The support Nic can be checked online (http://www.wildpackets.com/support/downloads/d

Tcpdump for iOS and Android Network Packet Capture tutorial Today, almost all mobile applications interact with servers through network requests. packet capture is an important skill for programmers to diagnose network-related bugs. There are many methods to capture packets:

In general, for network programming, we only need to call encapsulated functions or components to complete most of the work, but in some special cases, we need to have a deep understanding. Network Packet structure and protocol analysis. Such as network monitoring and troubleshooting ...... The IP package is insecure,

real-time communication with packet switching.That's why you call when it's urgent, because it's more real time. Like these, sometimes you send a message, maybe the network is not good, or too many people use it at the same time, maybe your message will be received by the other party. Some people here might say, why do packet exchanges divide packets into small

Routing RingNetwork Packet Loss This is an actual case of analyzing the causes of a large number of packet loss on the network. The user's network packet loss is very serious, causing a lot of trouble to the user, we try to analyze the cause of

great, there is some uncertainty. C. libpcap + ndk Use libcap and Android ndk. Android provides an ndk development kit that can be used to compile Android class libraries in C and C ++ languages. Libcap is a network packet capture code library of a very program on Linux. It is implemented in C language. Therefore, you can combine the two to implement the desired functions. Specifically, it is to use ndk to

Analyze the network traffic of this host After determining that a large volume of sent traffic on the host is the main cause of network congestion, we need to further analyze the traffic on the host, that is, what the host is doing on the network, it can be referred to as analyzing his network behavior. First, we analy

The network port uses the 1000M rate time to appear the network communication loses the packet +idc the computer room managed server communication is not smooth. Network failure: Switch port 1000M, network card is 1000M, NIC configuration is normal. You lose the

This article introduces a basic knowledge about how data packets are transmitted and exchanged in routers, as long as you understand this, it will help you to configure a good network environment. First, the problem of input 1, the original set of interfaces can receive any TCP or UDP messages. 2, to receive the original set of interface, the first to receive the packet must have a complete, correct IP h

The process of sk_buff encapsulation and Network Packet encapsulation is described in detail.It can be said that the sk_buff struct is the core of the Linux network protocol stack, and almost all operations are performed around the sk_buff struct, its importance is similar to that of BSD's mbuf (I have read "TCP/IP details Volume 2"). What is sk_buff?Sk_buff is t