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Unanswered Questions

10,030 questions with no answers
9 votes
0 answers
12k views

What IP/ports should be opened for Docker Hub?

Given our client's restrictions, we cannot have our VMs completely open to the internet. However, we sometimes need to pull Docker images from Docker Hub. We can white-list IP addresses and ranges, ...
7 votes
0 answers
14k views

netplan configuration not active -- ubuntu 18.04

trying to set up a fixed IP address on one of two NIC. I try using netplan. Not working at all. Not an expert on this, I am out of my wits and ready to roll back to some other way (networkd). Maybe ...
7 votes
0 answers
2k views

Docker is creatting another default network route overriding default one and disabling internet connection

I'm using docker, and when I started some container it starts the docker network interface. With it the daemon set-up 2 new routes, including a new default route, overriding my old one. And, of course,...
7 votes
0 answers
7k views

What is IPv6 connection sharing and why do I want it?

I can't easily find any good information on what IPv6 connection sharing is, nor how it affects my local network topology. I can only find a bunch of information on how to enable it and how turning it ...
7 votes
0 answers
12k views

How to see detailed log of nVidia driver crash on Windows?

While doing GPU-intensive parallel processing, nVidia driver apparently crashed. Only information in Windows Event log is the following: The description for Event ID 1 from source NVIDIA OpenGL ...
7 votes
0 answers
1k views

Is there a way of scripting the "Roll Back Driver" feature of Window's Device Manager?

I need to roll back my graphic cards drivers once in a while(It's a long story.) and I have tried scripts using devmanview which worked great for disabling and enabling my drivers(and uninstalling it) ...
7 votes
0 answers
3k views

Make Genymotion use a host VPN

I'm using Cisco's AnyConnect to connect to a VPN using my Windows 8.1 PC. When using the Genymotion emulator, I would like it to use the VPN too. However, although having Internet access from the ...
7 votes
0 answers
11k views

How can I create a user-specific HOSTS File?

I know that by editing my HOSTS file (C:\Windows\System32\drivers\etc\hosts), I can block any site, but I would like to take this a step further. Is it possible (in Windows XP or newer) to have ...
6 votes
0 answers
8k views

'IpICSHlpStopSharing' : '0x80070490' in event log

Suddenly I begin to see a lot of errors in my event log (Windows 10 Pro Build 19041): 'IpICSHlpStopSharing' : '0x80070490'. Source: Host-Network service. I am working with Hyper-V (and Docker) and ...
6 votes
0 answers
996 views

How do these VPNs achieve per-app tunneling?

I want to redirect traffic to specific network interfaces by application on Windows. This is commonly known as "split-tunneling" and a lot of people often do this to selectively send traffic,...
6 votes
0 answers
10k views

How to use Windows WSL to configure routing? Is this possible?

I noticed that IP forwarding appears to be enabled in WSL (Windows 10pro 1709), according to sysctl. I'm hoping I can use this to make a software router on WSL -- to play with Hyper-V VM traffic on ...
6 votes
0 answers
2k views

Configuring unbound to resolve resolve on mdns

I am trying to set up my own home DNS server, partly to allow computers without avahi/Bonjour to resolve .local addresses. (e. g. unrooted Androids) I am trying to use unbound for this. Since I know ...
6 votes
0 answers
12k views

Can't use local default gateway with Cisco Anyconnect VPN connection

I'm using Cisco Anyconnect as my VPN client on Windows 7. When I connect to VPN, all my traffic is routed through the remote gateway, but I'd like the traffic to route through the local gateway. I've ...
6 votes
0 answers
886 views

Forward IPsec tunnel from IPv4 endpoint to IPv6 endpoint

I have a new ISP and only have a Dual Stack - lite connection now. That means I can't access my router via IPv4 anymore, since the external IPv4 address is private. I have native IPv6 connectivity. ...
6 votes
0 answers
2k views

redshift color adjustment with hardware/software cursor

I'm running Arch Linux (with Con Kolivas' ck1 patchset, although that shouldn't affect this issue) and using the proprietary Nvidia graphics driver, currently at version 313.26 (my card is a GeForce ...

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