Strange traffic on a Cisco 1841 router port
A friend of mine sent me an interesting graph:
This is the traffic on their router WAN interface, which looks towards their ISP. They should have 10Mbps/10Mbps connecton. However, according to graph, it looks like it's 10Mbps for both upload and download Any ideas, what might cause this?
This is the traffic on their router WAN interface, which looks towards their ISP. They should have 10Mbps/10Mbps connecton. However, according to graph, it looks like it's 10Mbps for both upload and download Any ideas, what might cause this?
Comments
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rakem Member Posts: 800inbound traffic just not pushing the utilization that high?CCIE# 38186
showroute.net -
Neiby Member Posts: 10 ■□□□□□□□□□Half duplex if it is Ethernet?
That's my thought, as well. If this were full duplex you wouldn't see a drop in input the directly corresponds with an increase in output. But if it's half duplex, it's a one-way street and something has to give. Make sure both sides of that connection are set to autonegotiate.