I know i've seen something on this somewhere, but i can't find it now. I've got a client with a WLC 4400 series and WCS that wants to setup a public guest wireless access network. They want to have the users put in their email address to authenticate and they want to capture the email addresses to use for marketing campaigns. I know you can setup the login page to have them put in their email address, but i can't remember if you have to use an external web server to actually capture and record the email addresses. If someone can provide some insight and possibly an example, i would appreciate it. Thanks.
Great question. I believe you're probably referring to the Web Passthrough with Email Input functionality on the WLC (WLAN --> Security --> Layer 3). With this functionality enabled, the WLC will send a RADIUS accounting packet to your RADIUS server with the following information when the user inputs their email address, and clicks accept:
User-Name (attribute 1 - this will be the username unless it's passthrough in which case it is the mac or email entered) Nas-Port (attribute 5 = x1d = 29 (if LAG)) Nas-Ip-Address (attribute 4 = ip of WLC in dotted decimal) Framed-IP-Address (attribute 8 = ip of NIC in dotted decimal) Class attribute (attribute 25 if that was sent by the radius-server) NAS-Identifier (attribute 32 = WLC name) Vendor-specific (attribute 26 = the Airespace-WLAN-Id from the WLC - the number) Acct-Session-Id (attribute 44) Acct-Authenticate (attribute 45) Acct-Status-Type (attribute 40) Tunnel-Type (attribute 64) Tunnel-Medium-Type (attribute 65) Tunnel-Private-Group-Id (attribute 81) Calling-Station-ID (attribute 31 = NIC ip address in dotted-decimal) Called-Station-ID (attribute 30 = WLC ip address in dotted-decimal) The Called-Station-ID default format is the WLC ip address but depending on how it is configured in the WLC Security main screen, may be the WLC or AP mac address such as 00-11-22-33-44-55-66
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
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