Posts Tagged “network discovery”

One of the not so well know networking tools available on Linux is MTR.  MTR combines the functionality of the traceroute and ping programs in a single net-work diagnostic tool.  As mtr starts, it investigates the network connection between the host mtr runs on and a user-specified destination host. After it determines the address of each network hop between the machines, it sends a sequence ICMP ECHO requests to each one to determine the quality of the link to each machine. As it does this, it prints running statistics about each machine.   A sudden increase in packet-loss or response time is often an indication of a bad (or simply overloaded) link.  mtr is fairly easy to use once you have a look at the different options possible:

mtr-help-flags

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I purchased an amazing application from the iTunes store tonight for my iPod Touch called iNet created by Banana Glue. In a nutshell the application makes it very easy to discover all of the devices on the network that the iPhone or iPod Touch is currently connected to. It is by far the best forming application in this class that I have seen.

There are many things that make this application stand out above the rest. The iNet home screen provides links to the each task including Scan Network, Ping, Bonjour Browser, Wak on LAN, Device Info, and Settings. Below I will provide a brief explanation of each of these tasks.

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