11-08-2007 12:49 AM - edited 07-03-2021 02:54 PM
What exactly are the differences between using L2 mode against a L3 mode for WLC?
11-08-2007 06:33 AM
In a nutshell, L3 provides for more flexibility & scalability in AP deployment.
The technical definition:
"The mechanics and sequencing of Layer 3 LWAPP are similar to Layer 2 LWAPP except that the packets are carried in UDP packets instead of being encapsulated in Ethernet frames."
Logical definition
L2 limits the APs to the same vlan as the ap-management, whereas L3 allows the APs to be in a different subnet
Here is the url that goes in depth about lwapp:
http://www.cisco.com/en/US/docs/wireless/technology/controller/deployment/guide/dep.html
11-08-2007 07:59 AM
In the immortal words of Michael Brado, original Airespace Engineer, and Cisco TAC, "Layer 3 is your friend"! Layer 3 really enables IP applications on your network.
11-08-2007 08:10 AM
Not to mention that fact that L2 is going the way of the 1000 series APs EOL
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