Qemu - Stuff in GNS-3
Login Details: First Login: id: root pass: root 2nd Login su <enter> password: root Assigning IP Address and Default Gateway Configure IP For Qemu : root@box:$ Ifconfig eth0 192.168.1.11 netmask 255.255.255.0 Configure GW For Qemu : root@box:$ Route add default gw 192.168.1.1 eth0 How to keep QEMU (Microcore) settings across reboots in GNS3 After you have edited settings in /opt/bootlocal.sh and saved them you have to run /usr/bin/filetool.sh -b to ammend the image appropriately! Basic network config would be something like: ifconfig eth0 x.x.x.1 netmask 255.255.255.0 up route add default gw x.x.x.254 Delete a default gateway: route delete default gw 10.0.0.1 Also check this link for more details: http://forum.gns3.net/topic1657-30.html