10-26-2017 02:16 AM - edited 03-08-2019 12:29 PM
Hello Together
Please i'am try to build a Little SIMLAB, i have here VLAN100-400 from this Client i cant ping any GW or Clients from the other VLAN. I'am thinking that the Router are configured as a Stick. but i dont see my mistake. Please help. Regards Mauri
Config from Master Router
interface FastEthernet0/0
ip address 23.23.23.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
ip address 12.12.12.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/0/0
switchport trunk native vlan 100
switchport mode trunk
!
interface FastEthernet0/0/1
switchport trunk native vlan 200
switchport mode trunk
!
interface FastEthernet0/0/2
switchport trunk native vlan 300
switchport mode trunk
!
interface FastEthernet0/0/3
switchport trunk native vlan 400
switchport mode trunk
!
interface Vlan1
Am also not shure why the Interface f0/0/0 are unassigned, this are in a bind with VLAN100
R2# sh ip int br
Interface IP-Address OK? Method Status Protocol
FastEthernet0/0 23.23.23.2 YES manual up up
FastEthernet0/1 12.12.12.1 YES manual up up
FastEthernet0/0/0 unassigned YES unset up up
FastEthernet0/0/1 unassigned YES unset up up
FastEthernet0/0/2 unassigned YES unset up up
FastEthernet0/0/3 unassigned YES unset up up
Vlan1 unassigned YES unset administratively down down
Vlan100 192.168.3.100 YES manual up up
Vlan200 192.168.4.100 YES manual up up
Vlan300 192.168.5.100 YES manual up up
Vlan400 192.168.6.100 YES manual up up
R2#
Config from Switch VLAN100
interface FastEthernet0/24
switchport trunk native vlan 100
switchport mode trunk
Regards
Maurizio
02-05-2018 05:45 PM
Hi,
The Native vlan for all devices and interfaces need to be the same.
Try that and test again.
HTH
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