Owners manual

l Requested-Location-Info
l Revoke-Text
l Server-Group
l Server-Name
l Service-Type
l Session-Timeout
l Simultaneous-Use
l State
l Strip-User-Name
l Suffix
l Termination-Action
l Termination-Menu
l Tunnel-Assignment-Id
l Tunnel-Client-Auth-Id
l Tunnel-Client-Endpoint
l Tunnel-Connection-Id
l Tunnel-Medium-Type
l Tunnel-Preference
l Tunnel-Private-Group-Id
l Tunnel-Server-Auth-Id
l Tunnel-Server-Endpoint
l Tunnel-Type
l User-Category
l User-Name
l User-Vlan
l Vendor-Specific
Dynamic Load Balancing between Two Authentication Servers
You can configure two authentication servers to serve as a primary and backup RADIUS server and enable load
balancing between these servers. Load balancing of authentication servers ensures that the authentication load is
split across multiple authentication servers and enables the IAPs to perform load balancing of authentication
requests destined to authentication servers such as RADIUS or LDAP.
The load balancing in IAP is performed based on outstanding authentication sessions. If there are no outstanding
sessions and if the rate of authentication is low, only primary server will be used. The secondary is used only if there
are outstanding authentication sessions on the primary server. With this, the load balance can be performed across
asymmetric capacity RADIUS servers without the need to obtain inputs about the server capabilities from the
administrators.
Understanding Encryption Types
Encryption is the process of converting data into a cryptic format or code when it is transmitted on a network.
Encryption prevents unauthorized use of the data.
Instant supports the following types of encryption:
Aruba Instant 6.4.0.2-4.1 | User Guide Authentication and User Management | 155