network utilization monitor

Before the Win7 system was officially launched, a lot of users have to go through the Third-party vendors to find the Network Monitor program, in the Win7 officially launched after the trouble, the Win7 system itself provides such a good function, but still many users do not know what the Network Monitor program is doi

When we are using the computer, we may encounter the system resources too much to slow down, or feel that a program is consuming too much network bandwidth want to carefully check the details, as well as delete the file when you encounter a system reminder that the file is in use but it is not clear what the software process footprint and so on. Today we introduce the Windows Resource Monitor in Win7 system

Introduction MRTG (Multi Router Traffic Grapher, MRTG) is a tool software used to monitor network link traffic load. It obtains device traffic information through the SNMP protocol, in addition, the traffic load is displayed to the user in HTML document containing PNG format, and the traffic load is displayed in a very intuitive form (the output result example of MRTG can be obtained at the website http://w

methods, Http://www.youdomain.com/cacti or Http: // ip address of the cacti machine/cacti Then$ Config ['url _ path'] = "/";Must be modified$ Config ['url _ path'] ="/Cacti/"; Note that the forward and backward/cannot be lost. Now that the cacti plug-in structure has been extended, you can download and install the required cacti plug-in. 1.Install plug-ins It is easy to install, upgrade, and remove plug-ins. You must install the cacti plug-in structure extension before installing the plug-ins.

Tip: http://sunreset.blogbus.com/logs/14257650.html Working Mode of wireless network adapterWireless NICs can work in multiple modes. Common modes include master, managed, ad-hoc, and monitor. For the master mode, it is mainly used for Wireless Access Point AP to provide wireless access services and routing functions. We can imagine that the wireless router we use is working in the master mode, but for a ge

General operating system performance mainly related to the main problems are: Processor usage, memory footprint, disk i/0 operations, and network traffic.To view Windows performance, in most cases through Windows Task Manager, you can eject task Manager by typing: taskmgr in the command line. Task Manager can view: CPU usage, memory usage, and network traffic.Using Windows Task Manager is intuitive and the

The Linux test tool tcpdump command is used to monitor TCP/IP connections and directly read data headers at the data link layer. You can specify which data packets are monitored and which control formats are to be displayed. For example, we want to monitor the communication between all Ethernet and execute the following command: tcpdump-ieth0, let's take a look at the specific content. Even in a relatively

data. Therefore, in terms of network management, it is necessary to understand the traffic status of our hosts and limit or increase bandwidth based on traffic.We can download the MRTG software from the http://www.mrtg.org. Go to http://www.stat.ee.ethz.ch/mrtg/to get the output result of the mrtgtraffic monitoring chart.MRTG is written in Perl and uses zlib, Gd, and PNG functions (zlib is used to compress charts and GD is used to draw charts ). Serv

Ubuntu sets the wireless network card to the monitor Mode. The first thing to ensure is that the wireless network card supports the monitor mode, which can be viewed through the iwlist command. After confirming that the wireless network adapter supports the

developed to assist in TCP Parameter Optimization, but here we do not want to study the TCP Window Scale and maximum segment length, because this is not the focus of our current discussion. However, when testing a high-throughput AP, you may find it necessary to tune TCP parameters so that you can get a larger throughput on each iPerf client-For details, see DrTCP. Monitor wireless network performance usi

Network Monitor 3.4 is a free grab kit from Microsoft that assists administrators in crawling client or server-side access and interaction information to help troubleshoot problems.This article shares how this tool gets, installs, and grabs the package.First of all, this tool can be downloaded from Microsoft's website, as follows.Download Microsoft Network

In Linux/Unix-like systems, you can use top to view system resources, processes, memory usage, and other information. To view the network status, you can use tools such as netstat and nmap. To view real-time network traffic and monitor TCP/IP connections, you can use iftop. What is iftop? Iftop is mainly used to display the n