Router on a stick on Boson Netsim

[Winner9909]

I am having a hard time configuring router on a stick on Boson Netsim.

I have a router connecting to a switch. Below are the configs. Unforuntately i could not paste them in as net boson doesnt seam to let me copy to the clipboard.

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ROUTER

Interface Ethernet0

no ip address

no ip directed-broadcast

Interface Ethernet0.2

Description Voice VLAN

Encapsulation dot1q 2

ip address 192.168.2.1 255.255.255.0

SWITCH

interface FastEthernet 0/1

Description trunk-to-router

switchport mode trunk

spanning-tree portfast

interface Vlan 0002

ip address 192.168.2.2 255.255.255.0

vlan name 2 voice

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I can never get the subinterfaces to go into an up status even though the physical interface is in an up status.

Any help would be appreciated it.

Thank you.

[Sandeep Choudhary]

Hi Winner,

Please check this example and correct your errors:

see the example:If you are configuring on Router

Create sub-interfaces, set 802.1Q trunking protocol and ip address on each sub-interface

Router(config)#interface f0/0
Router(config-if)#no shutdown

(Note: The main interface f0/0 doesn’t need an IP address but it must be turned on)

Router(config)#interface f0/0.0
Router(config-subif)#encapsulation dot1q 15
Router(config-subif)#ip address 192.168.15.1 255.255.255.0
Router(config-subif)#interface f0/0.1
Router(config-subif)#encapsulation dot11 20
Router(config-subif)#ip address 192.168.20.1 255.255.255.0

(Note: In the “encapsulation dot1q 15″ command, 15 is the VLAN ID this interface operates in)

Configure VLAN

Switch(config)#vlan 15
Switch(config-vlan)#name SALES
Switch(config-vlan)#vlan 20
Switch(config-vlan)#name TECH

Set ports to access mode & assign ports to VLAN

Switch(config)#interface range fa0/1
Switch(config-if)#no shutdown
Switch(config-if)# switchport mode access
Switch(config-if)# switchport access vlan 15
Switch(config-if)#interface range fa0/3
Switch(config-if)#no shutdown
Switch(config-if)#switchport mode access
Switch(config-if)# switchport access vlan 20

Regards

Please rate if it helps.

[Winner9909]

While I appreciate your help you pretty much described what I already had configured.

Sometimes I think that the boson software doesnt always function properly...

[nickbonifacio]

Hi Winner,

If you do show vlan brief, do you see the vlan in the vlan database (you can also check to see if your SVI is up/up)?  Also, is vlan 2 a native vlan?  If it is, you will need to modify your configuration to look like this:

Interface Ethernet0.2

Description Voice VLAN

Encapsulation dot1q 2 native

Thanks,

Nick