x/xx root# delete security root# set security forwarding-options family mpls mode packet-based root# set security forwarding-options family iso mode packet-based root# set security forwarding-options family inet6 mode packet-based GNS3 on a Ubuntu VM (on ESXi) I started with installing the (ubuntu-14.04.3-server-amd64.iso). In order to get make sure the vSRX behaves like a router (packet-mode) needed to be executed: root# set system host-name NL-RTD01-VSRX01 root# set system root-authentication plain-text-password root# set interfaces ge-0/0/0 unit 0 family inet address x.x.x.
Various Cisco IOS routers trough GNS3 on a Ubuntu VM (on ESXi).