A valuable tool for understanding your network and the devices connected to it.
In recent articles, I have mentioned about the network scanning app called iNet Network Scanner.I have used this app many a time and I loved it too.Recently I came to know that this app has two iOS versions.
After that mention, I thought it worthwhile to take a deeper look at how iNet Network Scanner works and why it’s worth your while to grab one or all versions of this app.
iNet Network Scanner: Know your network
Before understanding your network needs and vulnerabilities you should completely understand your network and devices connected to your network, this is known as the key point to understand network needs.
iNet Network Scanner makes you able to handle your network by quickly scanning the range of the IP address
defined by your Mac’s IP address and subnet mask.By default, the app sorts devices based upon their IP address, but you can also sort by device name or vendor.
The app’s initial experiment gathers records from every device in your Network, gets its IP and mac addresses, checks to peer if it responds to a ping, and tests to look what forms of services are being offered by means of the tool. so, whilst connecting on your router you spot records about its make and model if it’s an apple airport, whether or be aware it replied to a ping, route Network visitors and is a gateway for visitors routed out to the net.
Concerning airports, when you have any model older than the current 2013 version or an airport explicit, iNet Network Scanner about the airport, the form of site visitors it’s passing and the quantity and names of the devices connected to it. and for the ones connected gadgets, you could see what the sign and noise degree for a selected tool, which could come up with steerage on the position of airport hardware in your private home or workplace.
You may recall from our series on Profile Manager that it was possible to import devices into Profile Manager as placeholders for devices once they’re enrolled in the service. Once iNet Network Scanner has gathered information on all your network devices you can rename those devices and then export a CSV file that can then be imported into Profile Manager. This file can also be used to gather inventory information and verify that there are no unauthorized devices on your network.
iNet Network Scanner: manage your network
further to scanning for community devices, iNet Network Scanner will experiment with bonjour services being supplied on the subsequent paintings and permits you to view those offerings by way of a device. need to understand how some of the computers to your community are providing a few kind of bonjour print service? use the apps bonjour scanner to peer what devices are providing up to the internet printing protocol.
You can also scan ports on every device in your network to see if some device has ports open you weren’t expecting it to or doesn’t have ports open you were expecting it to. In short, iNet Network Scanner gives you good guidance into every device on your network.
iNet Network Scanner: Network troubleshooting PSA
One is aware of network troubleshooting: firewalls, whilst troubleshooting, are not your friend. in particular, while the firewall isn’t responding to ICMP site visitors like pings and port scans.
if you’re the use of Apple’s built-in network application or the command line to peer if a tool is alive, firewalls will frequently maintain you from seeing if a tool is active on the network, even if it’s far.
turn off firewalls whilst troubleshooting networks. this also highlights an extra iNet Network Scanner advantage: It can nevertheless see gadgets with firewalls using stealth mode and it’ll still can help you know which ports are open and which of them aren’t. a massive benefit whilst it appears a few laptop is misplaced at sea on your network.