Re: Router on a stick question

That is correct ISL not supported on IOU.

Regards,
 Joe Sanchez

( please excuse the brevity of this email as it was sent via a mobile device. Please excuse misspelled words or sentence structure.)

On Mar 15, 2013, at 7:42 PM, Daniel Barney BriseC1o <daniel.barney.b_at_hotmail.com> wrote:

> As far as i know iou or iol do no support isl trunking. Try it with all trunks on dot1q...
> :)
>
> Saludos Cordiales,
> Daniel Barney BriseC1o
> Sent from my iPhone
>
> On Mar 15, 2013, at 11:55 AM, "Maneesh Chawla" <coolmaneesh_at_gmail.com> wrote:
>
>> Auto-negotiated
>>
>> Rack1SW1#show interface trunk
>>
>> Port Mode Encapsulation Status Native vlan
>> Et2/0 desirable n-802.1q trunking 1
>> Et2/1 desirable n-802.1q trunking 1
>> Et2/2 desirable n-802.1q trunking 1
>> Et3/0 desirable n-802.1q trunking 1
>> Et3/1 desirable n-802.1q trunking 1
>> Et3/2 desirable n-802.1q trunking 1
>> Et4/0 desirable n-isl trunking 1
>> Et4/1 desirable n-isl trunking 1
>> Et4/2 desirable n-isl trunking 1
>>
>> Port Vlans allowed on trunk
>> Et2/0 1-4094
>> Et2/1 1-4094
>> Et2/2 1-4094
>> Et3/0 1-4094
>> Et3/1 1-4094
>> Et3/2 1-4094
>> Et4/0 1-4094
>> Et4/1 1-4094
>> Et4/2 1-4094
>>
>> Port Vlans allowed and active in management domain
>> Et2/0 1,67,79,100
>> Et2/1 1,67,79,100
>> Et2/2 1,67,79,100
>> Et3/0 1,67,79,100
>> Et3/1 1,67,79,100
>> Et3/2 1,67,79,100
>> Et4/0 1,67,79,100
>> Et4/1 1,67,79,100
>> Et4/2 1,67,79,100
>>
>> Port Vlans in spanning tree forwarding state and not pruned
>> Et2/0 1,67,79,100
>> Et2/1 none
>> Et2/2 none
>> Et3/0 none
>> Et3/1 none
>> Et3/2 none
>> Et4/0 1,67,79,100
>> Et4/1 1,67,79,100
>> Et4/2 1,67,79,100
>>
>>
>> On Fri, Mar 15, 2013 at 10:51 AM, JB Poplawski <jb.poplawski_at_gmail.com>wrote:
>>
>>> Interface up on the switch? Is Switch A supposed to trunk somewhere, I
>>> don't see it.
>>>
>>>
>>> On Fri, Mar 15, 2013 at 12:46 PM, Maneesh Chawla <coolmaneesh_at_gmail.com>wrote:
>>>
>>>> Topo
>>>> -------
>>>>
>>>> .7 .6
>>>> SW1------------------------------R6
>>>>
>>>> (155.15.67.0/24 vlan 67)
>>>>
>>>>
>>>> Physical topo
>>>> --------------------
>>>>
>>>>
>>>> SW1-(e2/0-2)-------------------(e2/0-2)-SW2-(e1/2)-------------------(e0/0)-R6
>>>>
>>>>
>>>> I have attached below the configs. The example is taken from INE videos
>>>> module 1 lesson 1.
>>>>
>>>> not able to ping from R6 to SW1.
>>>> Not sure what am I missing here. Can the gurus help out ?
>>>>
>>>> Attached the configs.
>>>> R6
>>>> -------
>>>>
>>>> Rack1R6#show run
>>>> Building configuration...
>>>>
>>>> Current configuration : 1414 bytes
>>>> !
>>>> ! Last configuration change at 18:19:48 CET Fri Mar 15 2013
>>>> !
>>>> version 12.4
>>>> service timestamps debug datetime msec
>>>> service timestamps log datetime msec
>>>> no service password-encryption
>>>> !
>>>> hostname Rack1R6
>>>> !
>>>> boot-start-marker
>>>> boot-end-marker
>>>> !
>>>> !
>>>> no aaa new-model
>>>> clock timezone CET 1
>>>> mmi polling-interval 60
>>>> no mmi auto-configure
>>>> no mmi pvc
>>>> mmi snmp-timeout 180
>>>> ip source-route
>>>> ip auth-proxy max-login-attempts 5
>>>> ip admission max-login-attempts 5
>>>> !
>>>> !
>>>> !
>>>> !
>>>> ip cef
>>>> no ip domain lookup
>>>> no ipv6 traffic interface-statistics
>>>> no ipv6 cef
>>>> !
>>>> multilink bundle-name authenticated
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> redundancy
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> interface Ethernet0/0
>>>> no ip address
>>>> !
>>>> interface Ethernet0/0.67
>>>> encapsulation dot1Q 67
>>>> ip address 155.15.67.6 255.255.255.0
>>>> !
>>>> interface Ethernet0/1
>>>> no ip address
>>>> !
>>>> interface Ethernet0/2
>>>> no ip address
>>>> !
>>>> interface Ethernet0/3
>>>> no ip address
>>>> !
>>>> interface Serial1/0
>>>> no ip address
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/1
>>>> no ip address
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/2
>>>> no ip address
>>>> serial restart-delay 0
>>>> !
>>>> interface Serial1/3
>>>> no ip address
>>>> serial restart-delay 0
>>>> !
>>>> ip forward-protocol nd
>>>> !
>>>> !
>>>> no ip http server
>>>> no ip http secure-server
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> control-plane
>>>> !
>>>> !
>>>> line con 0
>>>> exec-timeout 0 0
>>>> privilege level 15
>>>> logging synchronous
>>>> line aux 0
>>>> exec-timeout 0 0
>>>> privilege level 15
>>>> line vty 0 4
>>>> login
>>>> transport input all
>>>> !
>>>> exception data-corruption buffer truncate
>>>> end
>>>>
>>>>
>>>>
>>>>
>>>> sw1
>>>> -------
>>>>
>>>>
>>>> Rack1SW1#show run
>>>> Building configuration...
>>>>
>>>> Current configuration : 1597 bytes
>>>> !
>>>> ! Last configuration change at 18:10:16 CET Fri Mar 15 2013
>>>> !
>>>> version 15.0
>>>> service timestamps debug datetime msec
>>>> service timestamps log datetime msec
>>>> no service password-encryption
>>>> !
>>>> hostname Rack1SW1
>>>> !
>>>> boot-start-marker
>>>> boot-end-marker
>>>> !
>>>> !
>>>> !
>>>> no aaa new-model
>>>> clock timezone CET 1
>>>> !
>>>> ip cef
>>>> no ip domain-lookup
>>>> !
>>>> no ipv6 cef
>>>> !
>>>> !
>>>> !
>>>> spanning-tree mode pvst
>>>> spanning-tree extend system-id
>>>> !
>>>> vlan internal allocation policy ascending
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> interface Ethernet0/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet0/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet0/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet0/3
>>>> no switchport
>>>> ip address 155.15.37.7 255.255.255.0
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/3
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/3
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/3
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/3
>>>> duplex auto
>>>> !
>>>> interface Vlan1
>>>> no ip address
>>>> shutdown
>>>> !
>>>> interface Vlan67
>>>> ip address 155.15.67.7 255.255.255.0
>>>> !
>>>> interface Vlan79
>>>> ip address 155.15.79.7 255.255.255.0
>>>> !
>>>> !
>>>> ip forward-protocol nd
>>>> no ip http server
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> control-plane
>>>> !
>>>> !
>>>> line con 0
>>>> exec-timeout 0 0
>>>> privilege level 15
>>>> logging synchronous
>>>> line aux 0
>>>> line vty 0 4
>>>> login
>>>> transport input all
>>>> !
>>>> end
>>>>
>>>>
>>>>
>>>> sw2
>>>> -------
>>>>
>>>> Rack1SW2#show run
>>>> Building configuration...
>>>>
>>>> Current configuration : 1674 bytes
>>>> !
>>>> ! Last configuration change at 17:35:16 CET Fri Mar 15 2013
>>>> !
>>>> version 15.0
>>>> service timestamps debug datetime msec
>>>> service timestamps log datetime msec
>>>> no service password-encryption
>>>> !
>>>> hostname Rack1SW2
>>>> !
>>>> boot-start-marker
>>>> boot-end-marker
>>>> !
>>>> !
>>>> !
>>>> no aaa new-model
>>>> clock timezone CET 1
>>>> !
>>>> ip cef
>>>> no ip domain-lookup
>>>> !
>>>> no ipv6 cef
>>>> !
>>>> !
>>>> !
>>>> spanning-tree mode pvst
>>>> spanning-tree extend system-id
>>>> !
>>>> vlan internal allocation policy ascending
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> interface Ethernet0/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet0/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet0/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet0/3
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/2
>>>> switchport trunk encapsulation dot1q
>>>> switchport mode trunk
>>>> duplex auto
>>>> !
>>>> interface Ethernet1/3
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/0
>>>> switchport trunk encapsulation dot1q
>>>> switchport mode trunk
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/1
>>>> switchport trunk encapsulation dot1q
>>>> switchport mode trunk
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/2
>>>> switchport trunk encapsulation dot1q
>>>> switchport mode trunk
>>>> duplex auto
>>>> !
>>>> interface Ethernet2/3
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet3/3
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/0
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/1
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/2
>>>> duplex auto
>>>> !
>>>> interface Ethernet4/3
>>>> duplex auto
>>>> !
>>>> interface Vlan1
>>>> no ip address
>>>> shutdown
>>>> !
>>>> !
>>>> ip forward-protocol nd
>>>> no ip http server
>>>> !
>>>> !
>>>> !
>>>> !
>>>> !
>>>> control-plane
>>>> !
>>>> !
>>>> line con 0
>>>> exec-timeout 0 0
>>>> privilege level 15
>>>> logging synchronous
>>>> line aux 0
>>>> line vty 0 4
>>>> login
>>>> transport input all
>>>> !
>>>> end
>>>>
>>>>
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Received on Sat Mar 16 2013 - 20:38:35 ART