04-09-2013 02:25 PM - edited 07-03-2021 11:53 PM
Hi there,
I have installed about 2 days ago one Cisco WCS 2504 and 11 APs. Everything is doing well regarding to WEP authentication. But I have a Radius Server that is alson running with some issues on wireless:
- Unless I open network settings and click connect on that config I cannot obtain a valid IP Address;
- Roaming is not working also;
FYI the certificate (on radius) has expired
TY
Solved! Go to Solution.
04-12-2013 05:29 AM
Not all these are radius issues
- WPA2 Wlan still ok (144Mbit), but dont know when roaming works (how can I know/change these settings?);
Look at the client adapter as there is usually a roaming aggressiveness option on these devices. Play around with that.
- Radius autenticated with 802.11 Data Encryption on 40 bits Key size connects always at 54Mbps (g) and auto authenticate but dont know when roaming works (how can I know/change these settings?);
802.11n only supports open authentication or WPA2/AES. WEP is not supported so that why you get up to 54mbps.
- Radius with 802.11 Data Encryption with none key size, doesnt authenticate connects 144Mbit but doesnt acquire IP Address
You have a configuration issue either in the WLC or the switch.
Sent from Cisco Technical Support iPhone App
04-09-2013 08:41 PM
Well fix the certificate. You can't use an expired cert.
Sent from Cisco Technical Support iPhone App
04-10-2013 01:11 AM
Ok. I'm renewing the Cert right now. I'll keep you informed.
BTW how can I create a WLan only to acess outside network (like a "guest") network?
TY
04-10-2013 12:05 PM
Cert installed, up and running!
04-10-2013 01:13 PM
Good to know. Certain do need to be valid or devices will reject it.
Sent from Cisco Technical Support iPhone App
04-11-2013 11:50 AM
Too soon hoorray:
I'm still getting issues regarding Radius;
- WPA2 Wlan still ok (144Mbit), but dont know when roaming works (how can I know/change these settings?);
- Radius autenticated with 802.11 Data Encryption on 40 bits Key size connects always at 54Mbps (g) and auto authenticate but dont know when roaming works (how can I know/change these settings?);
- Radius with 802.11 Data Encryption with none key size, doesnt authenticate connects 144Mbit but doesnt acquire IP Address
04-12-2013 05:29 AM
Not all these are radius issues
- WPA2 Wlan still ok (144Mbit), but dont know when roaming works (how can I know/change these settings?);
Look at the client adapter as there is usually a roaming aggressiveness option on these devices. Play around with that.
- Radius autenticated with 802.11 Data Encryption on 40 bits Key size connects always at 54Mbps (g) and auto authenticate but dont know when roaming works (how can I know/change these settings?);
802.11n only supports open authentication or WPA2/AES. WEP is not supported so that why you get up to 54mbps.
- Radius with 802.11 Data Encryption with none key size, doesnt authenticate connects 144Mbit but doesnt acquire IP Address
You have a configuration issue either in the WLC or the switch.
Sent from Cisco Technical Support iPhone App
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide