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New Member

Inter VLAN Routing

hei,

I have 3 switch 2950T-24, each switch have 3 VLAN (VLAN A, VLAN B, and VLAN C), all switchs via 1000Base T port connected to 3550-12T. Can 3550-12T perform inter vlan routing, so all vlans can be communicated ?

thank you for all

thomas

3 REPLIES

Re: Inter VLAN Routing

If the 3550 is a layer3 switch, this is possible. If I am well informed, you will need the EMI software to do L3 switching.

You will also need to place all switches in the same VTP domain.

Regards,

Leo

New Member

Re: Inter VLAN Routing

Thx Leo,

Yes, 3550 have RIP & static routing capabilities, I have more question, how if I cascade all the 2950T-24 via 1000Base T, and one 1000Base T of them connected to 3550, will inter vlan routing working properly ?

And Leo can I have Your personal e-mail.

Thx a lot

thomas

Re: Inter VLAN Routing

Yes Thomas, this will work. When you use a vtp-domain and configure the GBICs as trunks, this works. I did it like this:

interface GigabitEthernet0/1

switchport trunk encapsulation dot1q

switchport mode trunk

udld enable

spanning-tree stack-port

!

My email is on the forum. Click on my name and it pops up!

Regards,

Leo

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