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scififan68

join:2010-10-02
Fremont, NE

Line Quality failed, yet my internet is working just fine?

»/testhistory/1762408/77493 At first I thought it was a fluke, but I did the test 3 times and they all fail. Whats odd is that my internet works just fine, here's a pingtest Could this be some sort of server error or could it be my firmware on my router, which is tomato and I installed it recently.


KennyD

join:2005-03-08
Norfolk, VA

2 edits

I see similar test results w/ my router that has tomato on it. If I plug my pc directly to the modem the loss at the top of the screen goes away.
Ex:
»/pingtest/5825···/2842093

My router is a Cisco E3000. I dunno if it's tomato or whatever.. I'm gonna flash dd-wrt back on it and test again.

EDIT: Flashing DD-WRT back onto my router fixed my problem.

»/pingtest/ac58···/2842133



Morac
Cat god

join:2001-08-30
Riverside, NJ
kudos:1
Reviews:
·Comcast

Apparently Tomato has a built in iptable rule to limit incoming pings to 1 per second with a 5 burst limit. Anything exceeding that is dropped.

N16:root    iptables -vL |grep -i icmp
20378 1709K ACCEPT    icmp --  any    any    anywhere            anywhere            limit: avg 1/sec burst 5
 

See this post

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