hi, i am facing problem in my LAN which has about 1000 desktops. i have configured dhcp on my cisco catalyst 3750 switch. this switch is connected to 15 departmental cisco 2950 series swithes. now we are facing day by day problem of client machines are not getting ip from the switch which is working also as dhcp server. Yellow icon comes on task bar and message shows "limited or no connectivity". i have to go for the static ip for those systems. this problem is increasing day by day. i am attaching you the switch configuration detail with this mail.
thanks in advance for your efforts.