I have run a report in Cisco Prime that shows the duration of the "last
session". Based on this report I think our average is around three hours
...but it varies a lot. A /19 is pretty big. We have some /20's right now and
I am thinking about possibly going bigger.
It seems the rule most
If you have Airwave one of the may "dials" is how long is your average
connection.
Mine is 28 minutes.
I set my lease time for WiFi for 1 hour. I have a /19, which might be overkill,
but with AD based DNS, I have poor insight into the things that go bump in the
night (for DNS)
If Cisco, I
Hi Curtis,
I have 8k users daily, what I did is have an interface group with multiple /20
subnets "I have broadcast forwarding disabled so it shouldn't matter", and I
use AAA override to send the interface group back when authentication is done.
On the WLC side, it uses round robin for
University of South Florida is at 15 minutes for unencrypted networks, one hour
for WPA2 authenticated networks.
Toivo Voll
Network Administrator
Information Technology Communications
University of South Florida
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
At Emory, we've been using 1 hour lease times for our wireless subnets for 5
years. This has worked well for us over the years. As wireless gained
popularity (and massive amounts of users/devices), we moved to private IP
addresses to handle the load. We are still using the 1 hour lease time
