From: Daniel (daniellai2008@gmail.com)
Date: Tue Jul 29 2008 - 17:28:29 ART
Dear list,
i am a beginner on the CCIE track, and just started the labbing, pls help.
i am having problems doing IEWB Vol.1 Ver.4.1 under the topic
Router-on-a-Stick and the Native VLAN on Page 15
i did all the commands on the Routers and the Switches, and i have checked and
it matches the Answers provided by the work book on P.15,
below is what i encounter.
A. R1 can ping R6's Fa0/0.16 (IP Address: 16.0.0.6 on VLan 16 side) and R6's
Fa0/0.26 (IP Address: 26.0.0.6 on VLan 26 side),
but i can't ping R2 (IP Address : 26.0.0.2 on VLan 26) From R1
B. I can not ping R6 Fa0/0.26 (IP Address :26.0.0.6 on VLan 26 side ) From
R2, so i guess there must be something wrong
on this side from R2 to R6, but i just can't think out what was the problem
there.
C. of course, R6 cant ping R2
below is all my "Show Run" , can any one point out where i did wrong ?
Thanks alot for your help !!
R1_Router#sh run int e0/0
!
interface Ethernet0/0
ip address 16.0.0.1 255.0.0.0
half-duplex
end
R1_Router#sh run | include ip route
ip route 26.0.0.0 255.0.0.0 16.0.0.6
--------------------------------------
R2_Router#sh run int e0/0
!
interface Ethernet0/0
ip address 26.0.0.2 255.0.0.0
half-duplex
end
R2_Router#sh run | include ip route
ip route 16.0.0.0 255.0.0.0 26.0.0.6
---------------------------------------
R6_Router#sh run int f0/0
Building configuration...
Current configuration : 73 bytes
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
end
R6_Router#sh run int f0/0.16
!
interface FastEthernet0/0.16
encapsulation dot1Q 16 native
ip address 16.0.0.6 255.0.0.0
no snmp trap link-status
end
R6_Router#sh run int f0/0.26
!
interface FastEthernet0/0.26
encapsulation dot1Q 26
ip address 26.0.0.6 255.0.0.0
no snmp trap link-status
end
------------------------------------------
SW1_Switch#sh run int f0/1
!
interface FastEthernet0/1
switchport access vlan 16
switchport mode dynamic desirable
end
SW1_Switch#sh run int f0/13
!
interface FastEthernet0/13
switchport trunk encapsulation dot1q
switchport mode trunk
end
SW1_Switch#sh vlan brief
VLAN Name Status Ports
---- -------------------------------- ---------
-------------------------------
1 default active Fa0/2, Fa0/3, Fa0/4, Fa0/5
Fa0/6, Fa0/7, Fa0/8, Fa0/9
Fa0/10, Fa0/11, Fa0/12,
Fa0/14
Fa0/15, Fa0/16, Fa0/17,
Fa0/18
Fa0/19, Fa0/20, Fa0/21,
Fa0/22
Fa0/23, Fa0/24, Gi0/1, Gi0/2
16 VLAN0016 active Fa0/1
26 VLAN0026 active
1002 fddi-default act/unsup
SW1_Switch#sh int trunk
Port Mode Encapsulation Status Native vlan
Fa0/13 on 802.1q trunking 1
Port Vlans allowed on trunk
Fa0/13 1-4094
Port Vlans allowed and active in management domain
Fa0/13 1,16,26
Port Vlans in spanning tree forwarding state and not pruned
-----------------------------------------------------------------------------
--------------------
SW2_Switch#sh run int f0/2
!
interface FastEthernet0/2
switchport access vlan 26
switchport mode dynamic desirable
end
Fa0/13 1,16,26
SW2_Switch#
SW2_Switch#sh run int f0/6
!
interface FastEthernet0/6
switchport trunk encapsulation dot1q
switchport trunk native vlan 16
switchport mode trunk
end
SW2_Switch#sh run int f0/13
!
interface FastEthernet0/13
switchport trunk encapsulation dot1q
switchport mode trunk
end
S2_Switch#sh int trunk
Port Mode Encapsulation Status Native vlan
Fa0/6 on 802.1q trunking 16
Fa0/13 on 802.1q trunking 1
Port Vlans allowed on trunk
Fa0/6 1-4094
Fa0/13 1-4094
Port Vlans allowed and active in management domain
Fa0/6 1,16,26
Fa0/13 1,16,26
Port Vlans in spanning tree forwarding state and not pruned
Fa0/6 1,16,26
Fa0/13 1,16,26
R13_Switch#
R13_Switch#sh vlan br
VLAN Name Status Ports
---- -------------------------------- ---------
-------------------------------
1 default active Fa0/1, Fa0/3, Fa0/4, Fa0/5
Fa0/7, Fa0/8, Fa0/9, Fa0/10
Fa0/11, Fa0/12, Fa0/14,
Fa0/15
Fa0/16, Fa0/17, Fa0/18,
Fa0/19
Fa0/20, Fa0/21, Fa0/22,
Fa0/23
Fa0/24, Gi0/1, Gi0/2
16 VLAN0016 active
26 VLAN0026 active Fa0/2
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup
R13_Switch#
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