

RouterOS's interface Ethernet1 si connected to Cisco 3725 router emulated by Dynamips. As we want to test switching and VLANs, both Microcore instances are connected to RouterOS switvchport that are separated by VLANs - VLAN10 and VLAN20. The topology consists of one RouterOS that connects two Microcore Qemu instances. Picture 3 - Qemu Guest Settings RouterOS Configuration

Navigate to Edit -> Preferences -> Qemu -> Qemu Guest and configure parameters as it is shown on the picture below.

I assume that GNS3 is correctly installed and configured.Ī) Start GNS3 and create a new GNS3 project You should be able to login to RouterOS with the telnet command: $ /usr/local/bin/qemu-system-i386 -m 512 -enable-kvm -boot c routeros-6.37.5.img -nographic -serial telnet::4444,server,nowait These independent copy of the base image can be run for total 24 hours time period.Īfter the disk is formatted and packages copied, start RouterOS instance with the command: For this reason, we let GNS3 automatically create the copy of base Qemu image every time is a new RouterOS instance placed on the GNS3 desktop. Once RouterOS is installed, you have 24 hours to enter a license key to activate RouterOS Qemu image. Use spacebar to select packages that are needed. $ /usr/local/bin/qemu-img create -f qcow2 routeros-6.37.5.img 200M Create Qemu Virtual Disk and Start Virtual Machine Network cards supported by linux v3.3.5 kernel (PCI, PCI-X)ġ.minimum 32MB of RAM (maximum supported 2GB).

