- Check all the network connections on mac Pc#
- Check all the network connections on mac download#
- Check all the network connections on mac mac#
But, if you're video-conferencing, making Voice over Internet Protocol (VoIP) calls, or playing real-time online games like World of Warcraft, then any packet loss is painful. Ideally, you want zero packet loss, but for ordinary Internet usage you can with 1 or 2% loss. The Internet being what it is, you'll usually see a little packet loss. Lots of things can cause packet loss: interference, overburdened network hardware, or a bad connection.
Check all the network connections on mac Pc#
Your PC is sending out packets of information to some site on the Internet. The Measurement Lab's Network Diagnostic Tool (NDT) can also be used for this. You may be losing packets or suffering from jitter. That's because ping and bandwidth only tell part of the story. ISPs usually over-promise and under-deliver on bandwidth.Įven if you have a low ping and your bandwidth looks good your connection may still not be that good. So, let's presume it's not as fast as you were promised.
Check all the network connections on mac download#
What you want is a low ping number, less than 10ms (milliseconds) is good, and high download and upload speeds. The Speedtest site will tell you what your ping is-the time it takes from a single packet from your network to hit a host site-and your download and upload speeds. If you want to know what's really going on with your LAN, wide-area network (WAN), or virtual private network (VPN) I highly recommend their programs.įor just checking out what's what with your Internet connection, their main service is free. This site is run by Ookla, a network performance company.
The best site to check on your current real speed is Speedtest. First, let's see if you're actually getting the bandwidth you're paying for. Let's say though that your Internet is up and running, but it's being a little flaky. And, once in a blue moon, they'll actually have a helpful suggestion. For example, it's not just you but a whole neighborhood that's having problems because a back-hoe took out a cable. This is usually a pointless exercise, but every now and again you can get useful information. Then, if you're still not on the net, you might as well grit your teeth and call your ISP. If you call your ISP, chances are ninety-nine times out of one hundred they'll you to the same thing. Unplug your cable or DSL modem, whatever, wait for half-a-minute and then plug it back in. I could tell you a lot of fancy things to try, but I'll make this really simple. The next step is to see what's what with your Internet connection. If you can get to it, it's finally time to stop looking for local area network (LAN) problems and look to your Internet connection itself. Most APs have a Web-based administration panel. Lord knows I have!Įverything looks right but you still can't get to the net? Check to see if you can connect to your AP. I've found over the years that the odds are you've still forgotten something really simple. So, what if everything is powered up and hooked together but you're still not able to get to the Internet. I've seen people often end up getting ticked off for hours before they recall that they hadn't used a particular laptop in a couple of weeks and that in the meantime they'd changed their password. Also remember that if you change your AP's user authentication password, you'll need to change it on all your devices as well.
If your device is actually trying to hook up to your neighbor's AP you're not going to get anywhere. You should always look for the simple answers first.Ĭontinuing to look for simple answers, if your Wi-Fi connection isn't working, check to make sure that your PC is actually trying to connect to the right AP. My all time favorite failure of this sort was when a friend called with a dead network connection and it turned out the problem was he'd unplugged the AP while vacuuming and he forget to plug it back in. If your Wi-Fi Access Point (AP) or cable or DSL modem have had their power cords unplugged you're not going to connect with anything. This isn't just for people who are using Cat-5 cable to hook your their networks. It may seem dumb, but I can't begin to count the number of times what appeared to be a major network problem just turned out to be an unplugged network connection. If you're having trouble with your network connection, here are some simple tricks to find out what's what with your Internet and maybe even fix it.įirst things first, if your Internet connection is as dead as a doornail, check your network cabling. If there's someone on the planet who hasn't had trouble with their Internet connection at one time or the other I don't know who it is.
Check all the network connections on mac mac#
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