I believe the exception there is L2 control packets (VTP, CDP, STP, DTP, etc) that will all be sent untagged over the link whether the native VLAN is actually allowed on the trunk or not.
Marko, do I have that right? On Thu, May 10, 2012 at 8:33 AM, Rob Hoover <[email protected]> wrote: > You have to list the native VLAN in the allowed statement or the packet > will be dropped. > On May 10, 2012 3:31 AM, "imad Abdallah" <[email protected]> > wrote: > > > > > Hi,I'm bit confused regarding native vlan and trunk allowed vlan. Let's > > say we have two switches connected via trunk. Both switches have the > > default native vlan (vlan 1). On the trunk between them, we issued the > > command: swi trun allo vlan 2-100. So the native vlan 1 is not allowed on > > the trunk. is it mandatory for the native vlan to be allowed on thee > trunk? > > Do we need to change the native vlan from (1) to any other vlan that are > > allowed through the trunk? Thanks > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, please > > visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
