OK, that explains a lot... so, if we ditched the CDP tunnel, we would have VLAN 10 inbound to Cat3...?
J On Mon, Feb 15, 2010 at 2:57 PM, Joe Astorino <[email protected]>wrote: > Hey Jonathan! > > This is a question I get all the time in the live bootcamp. The answer is > that the traffic will NOT get into the tunnel in this particular case. In > this particular case you can not have both the CDP tunneling between R1 and > R2 (l2protocol-tunnel) AND the Q-Q tunnel at the same time. This is because > of the restriction discussed. In the real world you'd have to have another > redundant path or you'd have to turn off the CDP tunnel between R1 and R2. > > > On Mon, Feb 15, 2010 at 2:03 PM, Jonathan Charles <[email protected]>wrote: > >> OK, first module, we are shown that VLAN 10 is pruned between CAT1 and 3 >> and CAt2 and 4... this is so we don't violate the loop prevention rule.. >> >> But, if we prune out VLAN 10, how does VLAN 10 traffic get into the >> Tunnel? >> >> What traffic are we tunneling, if not VLAN 10? >> >> >> >> Jonathan >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> > > > -- > Regards, > > Joe Astorino CCIE #24347 (R&S) > Sr. Technical Instructor - IPexpert > Mailto: [email protected] > Telephone: +1.810.326.1444 > Live Assistance, Please visit: www.ipexpert.com/chat > eFax: +1.810.454.0130 > > IPexpert is a premier provider of Classroom and Self-Study Cisco CCNA (R&S, > Voice & Security), CCNP, CCVP, CCSP and CCIE (R&S, Voice, Security & Service > Provider) Certification Training with locations throughout the United > States, Europe and Australia. Be sure to check out our online communities at > www.ipexpert.com/communities and our public website at www.ipexpert.com > > >
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