Hi Richard, This sounds very much like an issue we are dealing with on our campus as well. Cisco has given us the following:
Bug ID CSCto88332 is being used to track this. I've received confirmation that we are slated to address this in an upcoming 4.7 code. Maybe you can use this to push your case along? -Ryan Ryan Richter IT Support Services California State University, Chico (530) 898-4357 From: Cisco Clean Access Users and Administrators [mailto:[email protected]] On Behalf Of Fraboni, Richard Sent: Monday, April 25, 2011 10:47 AM To: [email protected] Subject: DHCP response issues I was wondering if anyone else was having issues with the CAS server responding to DHCP requests in a timely fashion? We are currently running a pair of 3355 in HA mode in-band real ip-gateway mode and have seen a significant increase DHCP response times during peak times, to the point where a user may not get a lease, due to timeouts. Thank you for your time and any input. Richard M. Fraboni II Network Services East Carolina University (252) 328-9031
