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    [ubuntu] Isolation on VLAN

    Just started experimenting with VLAN and understand the basic principles.

    On my router I have an option when setting a VLAN to isolate; why would someone choose to create a vlan and then not...
  2. [SOLVED] Re: If the only client is an Ubuntu desktop is something like IPCop necessary ?

    Agree with TheFu - too many out there trying to get into your computer to leave it vulnerable.

    I recently bought a cheap TP-Link TD-W9970 router (For UK lines) and am quite pleased with it.
    ...
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    [ubuntu] Using Pi-Hole within a VLAN

    Folks,

    Had Pi-Hole running on my network for some time with no issues. I have started experimenting with VLAN which, I am assuming this is the norm, creates another subnet.

    If I create the...
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    [ubuntu] VLANs advantages for Private Users

    I have just started experimenting with VLAN on my router.

    With the exponential growth of IoT now it is not unusual for a family household to have 30+ (That may be low a estimate) devices connected...
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    Internet Censorship

    There has been a lot of discussion of late surrounding censorship on the internet, much of it politically motivated but recently I have found similar with radio stations.

    I've often listened to...
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    Re: VPN Gateway on LAN

    Thank you for quick response.

    My router, although a cheap TP-Link device does allow quite a bit of configuration but much of it is beyond me but your suggestions re DHCP have given me an idea.
    ...
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    VPN Gateway on LAN

    Folks, I've run openVPN on Ubuntu and Android devices but am wondering how I might route a smart speaker device through a VPN.

    The objective is merely to try and get a US radio station to stream...
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    [ubuntu] Bluetooth Problem - Ubuntu OK

    Folks,

    This is not an Ubuntu issue but knowing the knowledge here hoping I get some advice as to how to get some details from a failed Bluetooth connection.

    I have a Plantronics FITE 15 hands...
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    [SOLVED] Re: DLNA network oddity

    For anyone who may have a similar problem my system is now working perfectly.

    Bearing in mind I have two separate Pi devices running miniDLNA and a router running a media server and none were...
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    [SOLVED] DLNA network oddity

    Folks,

    This is not Ubuntu related so I hope no-one minds my asking this question.

    My main system is Ubuntu 18:04 running on a Toshiba laptop. I also occasionally run Debian, Mate and Arch on...
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    [ubuntu] nmap - taking ages

    Folks,

    Occasionally I'll use nmap to scan my network, normally it completes quite quickly but on occasions it'll take an eternity.

    My latest scan was as follows;

    nmap 192.168.1.0/24

    if...
  12. [ubuntu] Re: Handrake Resolution or Display settings

    Indeed, whatever was suitable before should continue to be fine.

    Geoff
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    [ubuntu] Re: Memory Slots

    That is interesting.

    I do run a few Raspberry Pi devices and was aware that memory could be allocated from CPU to GPU but wasn't sure how this was done.

    Geoff
  14. [ubuntu] Re: Handrake Resolution or Display settings

    Thanks folks, video editing is a fine art. Amazing the amount of options.

    Generally use ffmpeg for simple editing just to reduce file size but handbrake is good.

    Geoff
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    [ubuntu] Re: Memory Slots

    That makes sense.

    Geoff
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    [ubuntu] Re: Memory Slots

    Geoff
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    [ubuntu] Re: Memory Slots

    Wasn't aware a laptop could have a separate video card. It is whatever is on the motherboard.

    geoff
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    [ubuntu] Re: Antenna Strength

    You are so right. I used a Raspberry Pi recently to create a WiFi router, ethernet connected to powerline adapter and the on board wifi becomes an AP on a different subnet. My main wifi router is a...
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    Re: Mysterious MAC address

    Thank you for prompt reply.

    I ran VirtualMachine under Windows10 but seldom actually log on to Windows. Don't run it on Linux as BIOS doesn't allow virtualisation even though 64 bit machine :mad:...
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    Mysterious MAC address

    Folks,

    When at home and using wifi analyzer on my mobile, every so often when I view the Access Point list a mystery MAC address appears. It has a question mark where the AP name normally is. It...
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    [ubuntu] Re: Antenna Strength

    On a mobile if you use WiFi Analyzer you can walk around an area and see how the signal changes but that is in relation to Access Points. I'm guessing clients must have a measurable signal strength...
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    [ubuntu] xsane network issue

    Folks,

    Running 18:04 LTS

    I have an old Epsom Perfection scanner attached to a Raspberry Pi computer.

    Appreciate this is really an issue with my Raspberry Pi but as I am an Ubuntu user and...
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    [ubuntu] Antenna Strength

    There are some commands and utilities that show Access Point signal strength and quality,


    sudo iwlist scan
    sudo iwconfig
    and some GUI apps but not sure how one can assess the quality of...
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    [ubuntu] Re: apt upgrade - Preventing GRUB

    Thank you, I'll recheck my UUIDs against the device paths etc.

    I never had a problem with Grub-legacy, easily able to install to disk or/and partitions, different image backdrops, menu lists...
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    [ubuntu] Re: MicroSD won't format

    Thank you for suggestion, I'll give that a try.

    As mentioned, there is no data I need and even if I did manage to resurrect it doubt I'd trust it for anything so this is curiosity. If the disk...
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