I have an APC UPS. Don't know the exact model, but I've got it a few years back. It's co ected to one electrical outlet. It is not networked in any way. Then I have a Samsung ML-2165W printer, which is co ected to a different electrical outlet, on the opposite wall. Every time I tu the printer on, U...

I am ru ing bacula as my backup system and I would like to run a script before some backup jobs to establish a VPN co ection and access some servers that don't have public IPs. I have configured a PPTP VPN that I can start successfully with the command nmcli con up uuid xxxxxxxxxxxxxxxxxx bacula is ...

up until now i've just been blindly following articles etc. to set my router's wifi password encryption type to WPA2-PSK/AES, but what does it really mean for me? does this just make it harder for people to hack my password with whatever algorithms they're using? say for example, if my password is B...

iTerm2 allows to set a background image or color, either for the current window or the default (used for all new windows). However, can I also set the current window's background image or color from the command line? I.e. is there some magic iTerm2 terminal command to set the active window's backgro...

In the event viewer (Windows Server 2012) I can see that an action I am doing (attempting to print) is triggering an event (id of 310). I am trying to get to the bottom of a problem and it would be very helpful to understand as much as possible about this event (or any other going forward). Where ca...

I was able to find only Djvu Viewer extension here but very bad ratings so there must be some better or even native solution. So How can I see DJVU files in Chromebook?

I'm looking to capture packets from a remote server network interface. The remote server is ru ing CentOS and has tshark installed. I'm working on a Windows 8 machine with Wireshark installed. I've found this brief tutorial, but it's more for the home user. I've no UI on my server so I need to do al...

My question is how we can use this RDP and freerdp protocols with IPv6.These protocols support IPv6 or these protocol only support ipv4.Any help would be appreciated

I have a strange problem that even though my firewall is completely disabled I can't ping my default IPv6 gateway. When I ping it from a Linux box it is working as expected but under Windows 10 something is blocking the Echo reply from the gateway. I did a packet capture on the gateway and have seen...

I'm using Outlook Professional Plus 2010. I've created a search folder called "Ram's Inbox", but I need a quick way to open it with the keyboard. So far my best way is to type ctrl-y and then search for my folder and press enter. I'd be happy to have a direct hotkey that'll put me on the folder in o...

Since yesterday (when my inte et provider had some maintenance) my mac book pro (el capitan 10.11.4) has some problems with the Wifi, here's an extract of me pinging google.com via wifi: Request timeout for icmp_seq 382 Request timeout for icmp_seq 383 Request timeout for icmp_seq 384 Request timeou...

I have an application on our server, the application's job is to print a file. When I run the application I see the printer start spooling in the printer window, I see files (briefly) get written to c:windowssystem32spoolPrinters before being deleted but nothing comes out of the printer. I have prin...

The processor is hyper-threaded. Hyper-threads are not separate cores but instead allow a single core to run two threads simultaneously. It does not give the full performance of a dedicated core but instead uses the resources of a single core more efficiently. Hyper-threads are counted as a "core" b...

i trying to make hotspot by using respberry pi 2 ,i have followed a video tutorial in which i have completed all steps successfully. The Router that i have is TL-WN722N. Actually i'm facing an issue is that when co ecting to the Devices on other side my Respberry pi Terminal throws an error wlan0: S...

I have a tiff file 2544x3472 and its size is 402960 bytes. After that I cropped it using ImageMagick: convert "$path" -crop 2544x1850+0x0 -compress JPEG "${PWD}"/output/$filename and now its size is 762374 bytes. Why and how to decrease its size? Original file info: Format: TIFF (Tagged Image File F...

Correct: As soon as you disable IPv4 you lose all communication to IPv4-only systems. The IPv6 over IPv4 tu els are meant for people of which the ISP does not provide an exte al IPv6 address. What you are looking for is a 6to4 proxy, but so far I've not found any that do this, especially if your ISP...

The following logs is from TeraTerm, a terminal emulator for windows. I want to get log from ttyUSB0 in my Linux in the following way. [Thu Apr 14 15:08:14.410 2016] Load U-Boot from eMMC/NAND Flash [Thu Apr 14 15:08:14.410 2016] eMMC/NAND copy from 0x030A0000 to 0x49FB0000 (len:262144). [Thu Apr 14...

I have a Macbook Air with a WiFi adapter in it, I have tried two different brands, GYMLE and Edimax, both with the same results. After a few hours, the WiFi adapters will just come up saying the incorrect password and disco ect from the network, when the password is correct as it has been co ected n...

I am trying to add a port forwarding rule to my router that will allow a webcam and a 3d print server to run so that I can have remote administration. I am getting the following error service conflict with an existing port forwarding rule offering Any service. Here's a screenshot of what's going on....

Can I configured on the router so that domain-abc.com maps to a designated public IP? Currently I can do it by configuring /etc/hosts to map the domain to any public IP on my workstation. However, I need to be able to configure it on the router level to overwrite the public DNS, so that all the netw...