> In sqlippool.conf we define lease_time as 3600 seconds. I want to ask what > happens after 3600 seconds.
Lease is released (ie. removed from the radippool table). > I can see that the ip is still in radippool > table but date is earlier from now. Does radiusd sends a packet back to > NAS so client re-requests a new IP without a traffic disruption ? No. This is not DHCP. Client doesn't need to renew the adress. > Or what > happens? Nothing. If the address is issued to another user while the first one is still conected NAS will not build the connection with the duplicate IP - connection will be refused and second user will have to try again. Lease duration in ippool is a trade-off: short eough not to block IPs in case accounting Stop packets get lost; long enough not to expire during the usual session. On a reliable network you can change it to a day if you are bothered. Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
