Siemens IEEE802.11 - Manual (Page 82)

WLAN-IEEE802.11 Tutorial (Maximilian Riegel), 021018-wlan-tutorial.ppt Page 82 © Siemens, 2002
mobile
network
HLR
E.g.: Web based authentication and
mobile network security
LQWHUQHW
Password:
Username:
auth
html
RADIUS
client
auth
'+&3
6HUYHU
$$$
6HUYHU
$FFHVV
*DWHZD\
0RELOH
&OLHQW
**********
SMS containing Password
0172-3456789