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6

Pick one of the computers to be the server. If one computer has a connection to the Internet use that as the server. On the server click the network indicator and chose "Edit Connections...". Select the Ethernet connection then click the "Edit..." button. Go to the IPv4 tab and change "Method" from "Automatic (DHCP)" to "Shared to other computers". Connect ...


3

There are several software solutions designed especially for those task, but I can suggest a simple ad-hoc solution: On server, create a single grand /home directory and share it by NFS. On each client, move following files so that they, too, reside in NFS and share between PCs. /etc/passwd - user account information less the encrypted passwords ...


2

There are 2 ports: a source port (browser) and a destination port (server). The browser asks the OS for an available source port (let's say it receives 33123) then makes a socket connection to the destination port (usually 80/HTTP, 443/HTTPS). When the the web server receives the answer, it sends a response that has 80 as source port and 33123 as ...


1

Dead easy (if you know how) sudo ifdown eth0 gksudo gedit /etc/network/interfaces Add the following to the end: auto eth0 allow-hotplug eth0 iface eth0 inet loopback iface eth0 inet static address 192.168.200.200 netmask 255.255.255.0 execute: sudo ifup eth0 Presto: an eth0 loopback in software! ping 192.168.200.200 PING 192.168.200.200 ...


1

is there any reason why you are running the iptables firewall and fail2ban inside your internal network, from behind a hardware firewall? In my experience they are quite tricky to setup and diagnose. especially when you are running fail2ban, whose explicit purpose is to actually make what you are trying to do difficult. e.g. If you try to unsuccessfully try ...


1

First, let's be certain that the correct driver wl isn't blacklisted: gksudo gedit /etc/modprobe.d/blacklist.conf Use nano or kate or leafpad if you don't have the text editor gedit. If 'blacklist wl' is listed, remove it. Proofread carefully, save and close the text editor. Next, let's ask wl to load automatically on boot: sudo -i echo wl >> ...


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The proprietary driver wl is generally not the preferred driver for your 14e4:4727 device. Let's remove it: sudo apt-get purge bcmwl-kernel-source And now we load the preferred driver: sudo modprobe brcmsmac It may take a reboot. Is there any improvement?


1

Keep your network cable plugged in. In Network Manager disconnect from your network Set /etc/resolv.conf to these 3 lines: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.0.1 (Note: 127.0.0.1 instead of 127.0.1.1) In Network Manager ...


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The solution was to install the latest version of hplip from http://hplipopensource.com the details to it can be found in the release notes Especially this section: HPLIP 3.14.4 - This release has the following changes: Added Support for the Following New Printers: [...] - HP OfficeJet Pro 8620 e-All-in-One Printer [...] Added support for the following new ...



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