Thank you, finally I've done what you and also udo told me, and put VLAN 1 as tagged one - ALL IS WORKING NOW!Hello, my 2 cents.
at the end i make this : all vlan tagged ( include vlan 1) ----> it's work. but i have a switch that support vlan 1 tagging.
BTW any switch that "understand" VLANs can do VLAN 1 as tagged. At least I havn't seen any that can't.
Thank you guys for helping me!