First time netplan, can't ssh to server from different subnet
Morning, This is my first time working with netplan. I have a server on a lan subnet and wireless clients on a separate subnet. There are no firewall rules between these subnets. I can ssh fine within...
View Article[server] Routing through IPSEC endpoints
A very novice question: how do I bridge two LANs using ipsec? I think I have the tunnel itself figured out. I have two LANs that I need to bridge using OpenSWAN ipsec, and I can ping the LAN address of...
View Article[lubuntu] Wireless card problem with old Fujitsu Amilo L7320GW laptop,...
Hi everyone! I'm trying to make a friend's old Fujitsu Amilo L7320GW laptop work (it used to have Win XP and now I installed Lubuntu 18.04 on it) However, the wifi doesn't seem to work so far. It...
View Article[lubuntu] EDUP EP-AC1607 USB Dongle Died
Lubuntu 18.04.1 LTS, up to date. I added an EDUP EP-AC1607 USB dongle to my system in September. Installed the rtl8812au driver using Synaptic Package Manager and got it working fine (after a few...
View Article[kubuntu] OpenVPN troubleshooting
Hi, trying to connect to a VPN server (running on my home router). I can connect my iPhone to the VPN, so I know the server is working. When i try to connect my Kubuntu 18.10 laptop to the server via...
View Article[ubuntu] Wired connection not working with 802.1X security on Ubuntu 18.04
Hi, i can't connect anymore to a wired connection that requires authentication (802.1x security / PEAP) after installing Ubuntu 18.04. Here are some extra information: The kernel version: Quote:...
View Article[SOLVED] system is connected but not really
This is an ongoing problem and mystery. My network is connected. System settings tell me so and so does the drop downs under my network icons on the top bar. When this happens I open a terminal and try...
View Article[ubuntu] nameserver problems
I just learned that a problem I have been having, literally, for a couple of years is due to the nameserver. I solved the problem by changing the nameserver, in /etc/resolv.conf to nameserver 8.8.8.8...
View Article[lubuntu] WiFi unstable on 18.10 with Killer Wireless (Dell XPS 9370)
Hey all, I'm starting with this form of support in order to see if anyone has some advice in how I can maybe pass this upstream to get fixed, but my setup is: Ubuntu 18.10 (upgraded from a clean...
View Article[lubuntu] Failed to connect: org.bluez.Error.Failed
Help, I can't connect to my devices SBH50.... 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)...
View Article[xubuntu] Can't create WiFi hotspot (xubuntu 18.04)
I used to use Ubuntu but my old laptop was struggling because of GNOME's high resource usage. So I decided to migrate to Xubuntu and did a fresh install. I never used XFCE before and I started to like...
View Article[ubuntu] L2tp VPN
Hello, Been struggling setting up a L2TP vpn from my ubuntu laptop to my home network. I am using a Safe@Office 1000N at home. Here is the output of syslog Code: @<pcname>-lp:/etc$ tail -f...
View Articlenmcli device status command does not work on 18.04.1 LTs
When I enter the command "nmcli wlp1s0 status" I get the message "error: argument 'wlp1s0' not understood. try passing --help instead. If I perform a ifconfig I get the the list of interfaces1 of which...
View ArticleClik here to view.
[ubuntu] Bridge transparent Proxy and DHCP server
Hello Everyone, I have a general type of question. I have DHCP server on the router and want to install a proxy server in the middle as shown in the diagram below. I want to know either my client will...
View Articlewifi problem
Hi guys I'm new on ubuntu, now i have a problem with my wifi connection, In settings I get: "no wifi adapter found" I followed many instruction I read here but still it's not working. I installed...
View Article[ubuntu] Access hardware device
I have a device (os unknown) but it can be configured with a predefined ip address 10.0.48.96 with a browser. What I have done is installed Ubuntu 18.10 on a spare computer and connected it to the...
View ArticleWifi doesn't work on startup
In the last month my wifi on my Acer workstaiton doesn't activate on startup. It may take a feww minutes and then it connects or I enter the command "nmcli d connect ". Since this occurred only in the...
View ArticleClik here to view.
[ubuntu] Marvell 88W8897 [AVASTAR] Dual Windows 10 Surface4 Wifi Drops
I have issues with network-manager. I've dual booted Ubuntu 18.04 on a Surface Pro 4 with Windows 10. I can connect to a wireless network but the connection drops after various times: minutes to hours....
View Article[ubuntu] 16.04 to 18.04 upgrade broke vnc access
Hi, I built a simple headless Ubuntu server on 14.04 following a lifehacker guide. It was not a true Ubuntu server install, but the desktop version so I had a GUI instead of a terminal. That has been...
View ArticleWiFi Adpater Not Found - No Internet Access on Laptop
Hello, I recently installed ubuntu 18.04.1 on a laptop with a broadcom 43142 chip [14e4:4365] rev 01. The laptop does have an ethernet port. I've read through numerous forum posts on how to fix this by...
View Article