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Thread: Wired connection randomly stopped working

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my ubuntu karma desktop plugged wired connection goes through router , cable modem. working fine had been several months yesterday morning. happened end of day has screwed wired networking. plugged laptop same cable thats plugged ubuntu, , cat5 cable live. when plug said cable ubuntu box, ethernet lights come on, or atleast solid green one. meanwhile network connections icon continues have red x , tooltip saying "no network connection".

under network settings, there 1 wired network "auto eth0", says "last used: never" strange since i've been using months. when click edit main settings mtu automatic, ipv4 automatic dhcp, , ipv6 ignore.

problem be? chance did karma update released broke networking

well, nevermind. had tried unplugging , replugging, , couple reboots, im sitting here , starts working again out of no randomly stopped.
anyway


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [SOLVED] Wired connection randomly stopped working


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