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Trunking

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id10t

id10t

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Feb 16, 2001
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Is it possible in a 4000 series to trunk VLANs through the L3 Gig port? Or is it L2 ports\uplinks only?
 
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Per Cisco, in order to trunk it must be a Fast Ethernet or Gig port. So that part is good. A trunk port is a layer 2 port, you can not use it as a layer 3 port. Create a vlan and put your layer 3 on the vlan.
 
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