Refer to the exhibit.
(Cisco Controller)>show network summary RF-Network Name............................. Cisco Web Mode.................................... Disable Secure Web Mode............................. Disable Secure Web Mode Cipher-Option High.......... Disable Secure Web Mode Cipher-Option SSLv2......... Disable Secure Web Mode RC4 Cipher Preference....... Disable OCSP........................................ Disabled OCSP responder URL.......................... Secure Shell (ssh).......................... Enable Telnet...................................... Disable Ethernet Multicast Forwarding............... Disable Ethernet Broadcast Forwarding............... Disable IPv4 AP Multicast/Broadcast Mode............ Multicast Address 239.0.1.1 IGMP snooping............................... Disabled IGMP timeout................................ 60 seconds IGMP Query Interval......................... 20 seconds MLD snooping................................ Disabled MLD timeout................................. 60 seconds MLD query interval.......................... 20 seconds User Idle Timeout........................... 300 seconds ARP Idle Timeout............................ 300 seconds
A customer is using central web authentication with a Cisco 5508 Wireless Controller and Cisco Identity Services Engine. An error occurs when wireless clients are redirected to the hosted splash page. What is causing the client error?