This passphrase is used to implement encrypted Opportunistic Key Caching. This is required to use Fast Roaming over IAPP. Each interface must be assigned an individual IAPP passphrase in the WLAN connection settings. This is used to encrypt the pairwise master keys (PMKs). Access points that share a matching IAPP passphrase (PMK-IAPP secret) are able to exchange PMKs between one another and ensure uninterrupted connections. You should therefore ensure that this passphrase is identical on all of the access points that should operate fast roaming.
- SNMP ID:
- 2.20.3.20
- Console path:
- Setup > WLAN > Encryption
- Possible values:
Max. 64 characters from [A-Z][a-z][0-9]#@{|}~!$%&'()*+-,/:;<=>?[\]"^_.`
