GNS3 + Ubuntu
sudo add-apt-repository ppa:gns3/ppa sudo apt update sudo apt install gns3-gui gns3-server sudo dpkg --add-architecture i386 sudo apt update sudo apt ...
Posted inNetwork
EVE-ng error
netio error: unable to open NETMAP: No such file or directory touch /opt/unetlab/addons/iol/bin/NETMAP And then try again in WebGUI /opt/unetlab/data/...
Posted inLinux
Ubuntu 20.04 LTS enable Routing & NAT
sysctl net.ipv4.ip_forward sysctl -w net.ipv4.ip_forward=1 vi /lib/systemd/system/rc-local.service [Install] WantedBy=multi-user.target Alias=rc-local...