Cisco Systems vlan issues kicking my

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Subject Author Date
vlan issues kicking my neo19@Ptd.net 11-17-06
Posted by neo19@Ptd.net on November 17, 2006, 3:54 pm
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Hey everyone.


kind of new the the whole vlan config.

My end goal is have have two vlans on a 2908xl switch that will go to
one dhcp server to hand out ip address to all computers hooked into the
2908xl.

My setup is as follows.

The dhcp server is on fa4/0 on my 7205 router.

the switch (a 2908xl) is connected on fa4/1 on the 7205 router.

i have two vlans on the 2908xl router.

***vlan config on 7205***

vLAN id: 1 (IEEE 802.q encapsulation)
vLAN trunk int fa4/1.1
192.168.1.1 255.255.255.0

vLAN id: 2 (IEEE 802.q encapsulation)
vLAN trunk int fa4/1.2
10.10.1.2 255.255.255.0

***end vlan config on 7205***

***vlan config on 2908xl***

vlan1
192.168.1.2 255.255.255.0
helper-address 192.168.0.2 (dhcp server static address).

vlan2
10.10.1.2 255.255.255.0
helper-address 192.168.0.2 (dhcp server static address).

***end vlan config on 2908xl***


No matter what I do I can not get the 7205 to see the 2908xl on either
of it's vlan address.
No matter what I do i can not get the 2908xl to see the 7205 on either
of it's vlan address.

I can ping the 2908xl's vlan addres's from the 2908xl.
I can pint the 7205 vlan's addres's from the 7205.

It just getting them to talk is the issue.

Can you guys help?


Posted by on November 17, 2006, 7:04 pm
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I do not see a trunk port on the 2908xl for both vlans.

regards,
kc


neo19@Ptd.net wrote On 11/17/06 12:54,:
> Hey everyone.
>
>
> kind of new the the whole vlan config.
>
> My end goal is have have two vlans on a 2908xl switch that will go to
> one dhcp server to hand out ip address to all computers hooked into the
> 2908xl.
>
> My setup is as follows.
>
> The dhcp server is on fa4/0 on my 7205 router.
>
> the switch (a 2908xl) is connected on fa4/1 on the 7205 router.
>
> i have two vlans on the 2908xl router.
>
> ***vlan config on 7205***
>
> vLAN id: 1 (IEEE 802.q encapsulation)
> vLAN trunk int fa4/1.1
> 192.168.1.1 255.255.255.0
>
> vLAN id: 2 (IEEE 802.q encapsulation)
> vLAN trunk int fa4/1.2
> 10.10.1.2 255.255.255.0
>
> ***end vlan config on 7205***
>
> ***vlan config on 2908xl***
>
> vlan1
> 192.168.1.2 255.255.255.0
> helper-address 192.168.0.2 (dhcp server static address).
>
> vlan2
> 10.10.1.2 255.255.255.0
> helper-address 192.168.0.2 (dhcp server static address).
>
> ***end vlan config on 2908xl***
>
>
> No matter what I do I can not get the 7205 to see the 2908xl on either
> of it's vlan address.
> No matter what I do i can not get the 2908xl to see the 7205 on either
> of it's vlan address.
>
> I can ping the 2908xl's vlan addres's from the 2908xl.
> I can pint the 7205 vlan's addres's from the 7205.
>
> It just getting them to talk is the issue.
>
> Can you guys help?
>

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