
For this purpose, a port on the Layer 2 switch side is configured as a trunk port. A single physical connection between a router and a Layer 2 switch is considered a trunk link. Minimum = 1ms, Maximum = 2ms, Average = 1ms Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Īpproximate round trip times in milli-seconds:
#ROUTER ON A STICK GNS3 PC#
don't forget to debug ip icmp on the router, see after pc pings. Make two vlans, make a trunk (assigning vlans to the trunk is optional, why, because they forward all vlan traffic by default unless otherwise slapped around), put an interface into each vlan and you got.Īnd then ping the damn things. Give each sub ip's on different subnets (intervlan routing now i got a network boner)Įnter configuration commands, one per line. make two subinterfaces on the routerĮncap dot1q 21 means what it says encapsulation dot1q for vlan 21.

remove the ip address from the fa0/0 first and always, when making subinterfaces (frame and ppp too). Connect a straight through cable from the router to a port on a switch.
