Hello Support Community, Would there be someone to help me to synchronize our time correctly by using ntp? our cisco phone 7925G is sync to call manager server but for a year now the time is getting more and more advanced. now it is 15 minutes ahea...

Hello Support Community, I am new to this community and also not cisco guy.. I am wondering if someone can help me to configure an AP (AIR-AP1131AG-E-K9) from the scratch and join it our existing 5508 WLC?  We have like couple APs that are not worki...