I've got DHCP turned on using a 4506e (version 15) for my APs.  When doing a show ip dhcp bind, the mac addresses for the APs show a lease, but does not show the address in CDP neighbor, making them unreachable.  Can someone provide answers? Bind 10....

We are trying the new 7821 and it won't pull an address from the dhcp server/router. It's set up as standard dhcp with option 150 for voice. Our 7962s receive an address right away, so the only difference one is using the skinny protocol and the othe...

We are in the process of using AT&T's switched ethernet to transport.  They're using a single VLAN tag to carry traffic from our 70 locations back to the core.  I have a 4506 at the distribution and 6509 at the core.To simply, I have an IP address on...