is there any way we can integrate phone directory with windows ads

hello friends,iam configuring L3 switches where 2-3750 and 3560 switches are there 3750 is my core switch with whom 3560 are connected as client (vtp) i need to configure Voice and data vlan which should be working on each single port of 3560 and als...

please can anybody help me out with the commands to configure leased line on 1841

Hi experts,can anyone tell me where can i get Networkin basic but in depth knowledge...please forward me the link for it.

can anybody help me with the configuration for vpn between pix 506E and a router.