ping test definition

    Http://www.isi.edu/nsnam/ns/tutorial/   1. The following table shows the approximate ing between ns2-and TCP/IP and OSI Layer-7 network structures (this table is very helpful) TCP NS2. OSI Application Layer Application

Adding your own protocol module in NS2 is generally a few steps:(1) Adding a protocol class(2) Define Protocol packet header structure(3) Compile codeIn fact, there is already a ping protocol in the ns3.35 version, this step is just to understand

The general format of the ping command is:ping [-dfnqrrv][-c send number][-i interval seconds][-i network interface][-l Front load][-p template style][-s packet size][-t survival value [host name or IP address] Parameter description:-D uses the

Ping works on the third layer of the OSI model, the network layer .It is mainly used to test whether the network reaching the destination host is connected and cannot detect whether a port is open.Ping uses the ICMP protocol and does not use a

Ping An technology mobile development two team Technical report (11th) Industry news 1) BlackBerry Google co-development "Enterprise Edition" AndroidIt's amazing how fast BlackBerry companies embrace the Android ecosystem. BlackBerry's launch of

. Net 4.0 getting started with network development -- I am in the center of "network" (lower) The previous article ". Net 4.0 getting started with network development-I am in the" network "center (I)"     4 have I connected to the

Type of variable in bash Local variable: Valid only for the current shell and not for its child shell Variable assignment: Name=value Name= $user Name= ' command ', name=$ (command): "The Meaning of" and $ () is different. The following figure

1. Why should there be uboot1.1, the main components of the computer system(1) The computer system is the CPU as the core to run systems. Typical computer systems are: PC (desktop + notebook), embedded devices (mobile phones, tablets, game consoles),

In all kinds of data in network media through network protocol (such as TCP/IP) for transmission, if the amount of information is too large to limit, excess network traffic will lead to slow device response, resulting in network latency. Unit:

9 Method DefinitionsThe set of common methods for http/1.1 is defined below. Although this set can is expanded, additional methods cannot be assumed to share the same semantics for separately Extende D clients and servers.The Host request-header