As you know (or not) the ifconfig command is deprecated since many years now and not developped anymore since 2001, it's still present but for now you should use the ip command which is a part of the iproute2 package, it supports all ...
qtmib is a simple and open source MIB browser for Linux based on QT. It supports SNMP v1 and v2c, network discovery, a lot of built-in MIBs and you can add your private MIB also (under ~/.config/qtmib/mibs).
To install it, simply go ...
Some days ago I tried to connect my GNS3 devices to the outside with the cloud icon (note that you have to launch GN3 with root rights), it works well but I noticed that I couldn't reach my local ...