Ok thank you, this makes sense. So if in the lab they give us an imaginary device to create a binding for then this would probably be the format, unless they specify otherwise.
On Wed, Jan 11, 2012 at 1:39 PM, Marko Milivojevic <[email protected]>wrote: > On Wed, Jan 11, 2012 at 11:30, marc abel <[email protected]> wrote: > > Is there an obvious way to determine a client identifier from the MAC > > address, other than looking at the DHCP bindings? > > You can run "debug ip dhcp server events" and "debug ip dhcp server > packets" on the router configured as the server and you will see > incoming requests there. Otherwise, bindings is the only place to find > it. > > However, *if* the client is using MAC address to form a client-id, > which is not a requirement, it will, as a rule, be <media type><mac > address>. For Ethernet (and 802.11[abng]), "media type" will be 01. > IOS will then insert dots after every two bytes, so for your > CC1E.CC1E.CC1E MAC address, client-id will become 01CC.1ECC.1ECC.1E. > > -- > Marko Milivojevic - CCIE #18427 (SP R&S) > Senior CCIE Instructor - IPexpert > _______________________________________________ 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
