CISCO 806 router

[tuantran]

Can I setup this router automatic shut off the wan port everyday after 10pm and turn it back on at 5am? I have no problem to use CLI but can't find the command to use it! CCNA course does not help me at all. thanks

[paulselhi]

if u have a permanent link then why shut it down ? if it's isdn and pay per usage then set up DDR demand dial routing and set it to activate only when you have interesting traffic

This is basic ccna stuff and if you need arefresher see todd lammle's book it gives the router configs

otherwise your best source of info for this would be the cisco web site itself