Why my link speed limited to 100mbps ?
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 Aug 1 2018, 12:45 AM
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#1
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Senior Member
1,197 posts Joined: Apr 2007  
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So this speed issue...
confirm inside properties that ur Ethernet is set to Auto Nego confirm ur DIR-850L settings for LAN is 1Gbps Lan cable does not really matter here... unless u going more then 10Gbps. |
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Aug 1 2018, 12:48 AM
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#2
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Senior Member
1,197 posts Joined: Apr 2007
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QUOTE(JohnLai @ Aug 1 2018, 12:47 AM) It matters. If this happen, there is no way to teach how to fix this ya.... need send support to the PC there already...Some LAN cable only has 4 wires instead of 8.   |
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Aug 1 2018, 12:49 AM
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#3
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Senior Member
1,197 posts Joined: Apr 2007
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QUOTE(ootik123 @ Aug 1 2018, 12:47 AM) and login into the modem confirm u running 1Gbps... also, bring other pc/laptop and cucuk.. see the speed is 100 or 1000 |
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Aug 1 2018, 12:51 AM
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#4
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Senior Member
1,197 posts Joined: Apr 2007
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QUOTE(JohnLai @ Aug 1 2018, 12:51 AM) O.o....8 wires, so we can rule out fake LAN cable....have you update the LAN chip drivers yet? Previously is running 1000?? i suggest do the simple reset for both 1st...http://dlcdnet.asus.com/pub/ASUS/mb/04LAN/...3.1003.2017.zip |
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Aug 1 2018, 01:27 AM
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#5
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Senior Member
1,197 posts Joined: Apr 2007
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QUOTE(soonwai @ Aug 1 2018, 01:25 AM) Can you take a picture of both ends of the cable so we can see that all 8 wires inside the cable are crimped correctly. We need to see the colours clearly. Yes, force to 1Gbps will be a good idea... Rule out the cable first, as johnlai said, it may be the cause of the problem which I find to be the true in many cases. Do you have another cable to test? Also try cleaning the contacts on the cable, PC's ethernet port and router ethernet ports where necessary. If it may also be an auto-negotiation incompatibility between the DIR-850L and your motherboard. For this you can try: 1. turning off auto-neg and force the PC to 1Gbps. 2. Updating/downgrading NIC drivers. 3. Updating/downgrading router firmware. But try sorting out the cable first. just make sure all 8 wires are the same ordering... if there are 4 wires swapped.. it should auto set as well.. so called cross cable/straight cable... Ethernet nowdays should able to handle auto detect cross or straight. |
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Aug 1 2018, 01:09 PM
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#6
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Senior Member
1,197 posts Joined: Apr 2007
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TS, issue solved already or not?
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