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RE: vlan configs [7:132300] posted 08/16/2008
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Hi Craig,

Thanks for it.

So does the vlan 20 and 30 donot need any ipaddresses?

How will these vlans be accessed??

FYI these are mainly connnected to firewals and routers?

Thanks in advance

whitney Tracey wrote:
> 
> Hi all,
> 
> Please find the vlan configs
> 
> 
> SW01#sh run
> vtp mode transparent
> spanning-tree mode pvst
> spanning-tree extend system-id
> spanning-tree vlan 1,10,20,30 priority 24576
> !
> vlan internal allocation policy ascending
> !
> vlan 10
>  name SERVER
> !
> vlan 20
>  name to-Router
> !
> vlan 30
>  name to MANAGEMENT
> !
> interface Port-channel1
>  switchport mode trunk
> !
> !
> interface Vlan10
>  ip address X.X.X.X 255.255.255.128
>  no ip route-cache
> !
> ip default-gateway X.X.X.X
> 
> 
> 
> I have some Queries regarding this configuration
> 
> (1)	Only Vlan 10 is configured for a ip address but Vlan 20 &
> 30 are not configured for any ip addresses? Why is it so?
> VLAN 30 is connected to firewall &Vlan 20 is connected to
> router.
> (2) some interfaces configured for trunking?Please eloborate on
> use of trunking?
> 
> Kindly advice.
> 
> 
> 
> Thanks.
> 




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