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New Contributor
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Random latency spikes across all services.
Hello. I have been experiencing random latency spikes all throughout the day and evening on my internet service. At first I thought the issue was my cheap netgear router, so I replaced with an Asus RTN66U, still having issues. It is really annoying, especially when gaming. The last latency spike session, I ran a tracert towards a League of Legends Game server, see imgur link below. As you can see, latency changes as soon as it leaves my network. I should also note, that speedtests indicate I have a 60Mbps up/ 6Mbps down connection when there is no lag. During these latency sessions, speedtests indicate a much lower downlink speed.
http://www.speedtest.net/my-result/5462365890
Here is a screenshot of the modem link levels, in case that helps. The downstream levels seem to be fluctuating a tiny bit, but from what I can see are well within normal operating limits.
I have scanned all PC's on the network for malware, with no results found. I am unsure of what else to do. Any guidance would be appreciated.
Please let me know if there is any more information needed.
Thanks
Mike_Harris
New Contributor
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I would say your upstream power might be a little high for comfort.
I have two family members with the Cisco Cox supplied Voice modems and get issues just like this as well. I am not a fan of any of the Cox supplied modems, but if you have voice service, I believe that's your only option.
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SamuelF
New Contributor
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Thanks for your reply. I would venture to guess that this is more closely related to routing issues. I do not currently subscribe to any voice packages. According to the Tracert, it seems that as soon as my connection hits the Cox gateway, latency increases.
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FFG
New Contributor
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I have been experiencing this exact same problem today. It started late night on July 7 and has continued throughout the day on July 8. Gaming is next to impossible. It seems to be quite random as to when it happens and only lasts for about 5-15 seconds each time but that is enough to constantly kick me out of my gaming session.
My traceroutes show the latency starts the first hop after I leave my network as well. I don't have a saved traceroute at the moment but will try to capture one the next time it happens.
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ChrisL
Former Moderator
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We'd be happy to take a look if you could get some results to share. I'd also suggest testing without the router to see if that makes any difference.
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SamuelF
New Contributor
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So a Cox tech came to the house today, checked the plugs on the modem, then proceeded to go outside. He replaced a cable connection, came in and said it was fixed. I was happy! jumped into a LoL match and proceeded to lag to death. This is indeed a routing issue, as all hardware has been deemed acceptable. I have spent weeks testing and troubleshooting this. What will it take to get Cox to take me seriously?
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tbcpfrooman
New Contributor
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I have the same problem had a tech come out replace pretty much everything. The direct speeds are fine, but I found out the wifi card in my computer i use most is the actual problem. Replacing that and speeds went back to normal without the ping and lag issues.
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ChrisL
Former Moderator
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I looked again at your modem and the upstream signals being reported is still showing signs of problems. A tech may need to come back out and and investigate further.
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ChrisL
Former Moderator
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Looking at your connection it appears your router may not be fast enough to support your subscribed speeds which may explain why your direct speeds are better.
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