i'm sharing ADSL with friends through a router and switch we turn off router at night the problem that when we power it up in the morning, then i try to connect to internet, it didn't respond, i keep on sending requests may be for 6 times, then it responds !! ( during that period, i can ping the router normally ). as if it was sleeping is there a settings to solve that ? i'd raised the lease time from 1 day to 3 days, but it didn't help. Thank you.