Example Wps Network Setup - ZyXEL Communications P-661HNU Manual

6.7.6.4 Example WPS Network Setup

This section shows how security settings are distributed in an example WPS setup.
The following figure shows an example network. In step 1, both AP1 and Client 1
are unconfigured. When WPS is activated on both, they perform the handshake. In
this example, AP1 is the registrar, and Client 1 is the enrollee. The registrar
randomly generates the security information to set up the network, since it is
unconfigured and has no existing information.
Figure 36 WPS: Example Network Step 1
ENROLLEE
CLIENT 1
In step 2, you add another wireless client to the network. You know that Client 1
supports registrar mode, but it is better to use AP1 for the WPS handshake with
the new client since you must connect to the access point anyway in order to use
the network. In this case, AP1 must be the registrar, since it is configured (it
already has security information for the network). AP1 supplies the existing
security information to Client 2.
Figure 37 WPS: Example Network Step 2
CLIENT 1
ENROLLEE
CLIENT 2
P-661HNU-Fx User's Guide
SECURITY INFO
EXISTING CONNECTION
Chapter 6 Wireless
REGISTRAR
AP1
REGISTRAR
AP1
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