Wow test ping console pdf#
To see a list of all the other available options for a command, enter the command, followed by -help.īONUS: Download a PDF version of this list so you can keep it handy and refer back to it whenever you want. Most of the commands below have a lot of other useful options that I don’t mention. After entering sudo su, you’ll see the command prompt, and all subsequent commands will have super user privileges. You can access root mode by entering sudo su at the command prompt.
You’ll frequently see the prefix sudo before commands, which means you’re telling the computer to run the command with super user privileges.Īn alternative to entering sudo before each command is to access the root command prompt, which runs every command with super user privileges. Some tasks can’t be performed with basic privileges, so you’ll need to enter them with super user privileges to perform them.
One is a user mode with basic access privileges, and the other is a mode with administrator access privileges (AKA super user, or root). Technically speaking as long as your response times to services within the ISP are good, and as long as their peering arrangements are met by their partners then there is little that is practically doable beyond changing ISP or selecting services in a different region.There are two user “modes” you can work with in Linux. And its completely beyond my control or my ISP's. The end result is that I usually get about 100ms-300ms to international services, I am currently getting 1,500-4,100ms. It may go out on links that are already over-subscribed due to capacity limitations. The end result is that because it is down traffic from West Australia has to now travel to the eastern states adding latency. That cable has been damaged and its the only one that services that route. I live in Australia on the west coast, we are connected internationally by a fiber cable that travels from our Coastline to Singapore. In addition to this, if the service you are using is busy the ping response will be lower, if there is a faulty network route on the way to it, your data may get routed over less efficient routes incurring a response time penalty. However, as soon as traffic leaves your ISP its at the whims of whatever peering arrangements exist between your ISP and the service you are trying to use. both can be effected by the number of people using 4G services delivered by the same tower. There is the speed of your connection measured in Mbit/s and then there is the speed of your packet round trip measured in ms. Its important to note that the connection between you and speedtest may be fine, its possible that there is a caching server that your speedtest client is talking to within your ISP and this is fine for the purposes of a speedtest between you and your ISP but it wont necessarily give you a reliable result when it comes to other services.
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