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Channel: Ubuntu Forums - Networking & Wireless
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[ubuntu] Wired connection is slow

I recently installed Ubuntu on my computer and I only get about 150-250 KB/s for my 16Mb/s internet connection. I've tried installing Ubuntu 16.4.5, installing Ubuntu 18.10 on minimal with no...

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[server] Issues debugging DNS on ubuntu

Hi, I am relatively new to linux and I have been playing with setting up and connecting DNS with DHCP. I was following a tutorial and believe I have set up everything correctly however I cannot ping...

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No WiFi Network option to connect

Hi, i just installed Ubuntu Studio 18.04 in a Hp Compaq 6000 pro MT. The problem is that the option to wireless connection is not shown in the network manager. I read the rules before posting, and i...

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seting two passwords for ssh with PAM

When using putty to "ssh root@address", I'm trying to have the remote server prompt the user for 2 passwords. The first password is the ssh login password. while the second password is a different...

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dnsmasq domain with folder

Hi, I want to add a local domain to dnsmasq but with folder in it but in dnsmasq the "/" make another domain in the list. Thanks for the help.

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[xubuntu] Google Chrome Internet Connection drops

I recently installed Xubuntu 18.04.1. Everything is fine and I am happy with my setup but I noticed that my chrome drops it's connection after I load an email from gmail. Basically, I don't have...

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[ubuntu_studio] No Wireless card

Seems that my "new" Hp Compaq 6000 pro MT don`t have Network card. Is that true, or is that I`m a fool? (I wish will be the second option:D) hahaha anyways... I attached the "wireles-info.txt.tar.gz"...

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[SOLVED] How to kill NetworkManager and/or disable it [K]Ubuntu 14.04

Basically I wanted to disable NetworkManager for a particular wifi device. I was OK with disabling it temporarily as well and then re-enabling it. Searching for "kill NetworkManager" and "disable...

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[ubuntu] HP envyTS15 No Wifi adaptor found, Ubuntu 18.04

Hey guys, I'm sure this has been addressed a million times but no matter how many threads I follow I can't get this thing to work. HP Envy touchsmart 15 laptop, new linux user, please help.

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[ubuntu] Help needed with possible DNS related issue with Comcast mail servers

Hi! Starting on Monday, November 19, 2018, Thunderbird on two Ubuntu systems I use can't connect to Comcast's POP3 mail servers. One system is running Ubuntu 18.04 and the other Ubuntu 18.10. Both are...

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keepalived loses VIP Every few days

I have six nodes setup with keepalived on Ubuntu 18.04. They provide a bunch of VIPs. I can manually failover from one to the other without any issues. Every few days, however, VIPs are lost on all...

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[ubuntu] Ubuntu 16.04.5 (LTS) 32 BIT - Broadcom WIFI Issue not resolving

Hi I have just shifted to Ubuntu. I have also searched the entire net and forums for possible solutions but they are not helping 1. I DON'T have a WIRED connection. Only WIFI 2. I have a pretty old...

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Has the "airplane mode on, turn physical switch" issue been solved ?

Hi all, I'm running Ubuntu 18.04 LTS on a MSI GS65 Stealth 8RE and I'm having the same problem as some people here (https://ubuntuforums.org/showthread....+mode+hardware ,...

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[xubuntu] Ubuntu doesnt recognize wireless adaptator

Hello everyone! Two weaks ago i bougth the wireless adaptator TL-WN823N. I´ve been trying to make it work but i cant. I installed various versions of the driver that it runs and stills not working. I...

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[ubuntu] RTL8812AU - Not working with 18.10

Hi. I have been using my wireless dongle with Linux for a while now and it has always been problematic, but I have always found a workaround. I have just upgraded to 18.10 and it has stopped working...

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I need help getting a wifi adapter to work on linux

PC: Lenovo Thinkcentre E73 Wifi Adapter(s): Tp-link AC600 Archer T2U Netgear Nighthawk AC1900 A7000 Router: Netgear Nighthawk AC1900 R7000 Linux: Kernel 4.15 Ubuntu 18.04

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Dell WIFI blocked

Hello, I have a problem on my laptop dell, E7240. I am on ubuntu since 2 years and i never had WIFI issues but since somes weeks it is no longer working. (actually since I plug ethernet cable). Code:...

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Intel Wireless card not found in 14.04 or 16.04

Hi, I've been running Ubuntu for the last year or so, slowly learning about it. I recently tried to upgrade to 18.04 and wrecked my install somehow. I have previously upgraded from 14.04 to 16.04...

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BCM4352 not connecting

Hello, I have a router running ddwrt. other computer on wifi, 4 android phones, google home minis all connect with out an issue. This box running 18.04 with a BCM4352 using this mobo for fyi:...

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[ubuntu] DoT support in systemd-resolved

Folks, I'm running a fresh install of 18.10. I configured as: [Resolve] DNS=1.1.1.1 #FallbackDNS= Domains=~. #LLMNR=no #MulticastDNS=no #DNSSEC=no DNSOverTLS=opportunistic #Cache=yes...

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