Hi all, thanks for you all help to comment.
I just check the Lan connection speed between my computer to gigabit switch. It showing only 100Mbps only whereas last 3 weeks show 1 Gbps before send motherboard (asus rampage iv extreme) to repair. After my motherboard come back i never check.
This morning i put Gigabit PCIe lan card (Realtek chip) for test on motherboard. it also show 100 mbps not 1 gbps. I check the advance setting of card and disable any green or energy saving option but still not ok whereas success gigabit earlier
.
Cable I'm currently using CAT6
- 5 meters from computer to Gigabit Switch D-Link DGS-1005A (
http://www.dlink.com.sg/products/?idproduct=504&idCategory=215)
- 2 meters from switch to DNS-320L
- 1 meter from switch to Linksys X2000 (not gigabit) for internet using.
I think!
1. As mention from NixZero, No 1000 available in menu because no actual 1000 connecting to devise?
2. My switch is damage?
3. My cable has problem?
please help to share your idea and apologize for my english