What does the nbn™ broadband access network mean for your business? How 'choke' could affect your online gameplay What exactly is ping, and what affects it? Published on 22 December 2016. Share on Twitter Share on Facebook Share on LinkedIn. Believe it or not, connection speed and ping don’t always walk hand-in-hand.
Does speed of the internet affect ping? Comment below rating threshold. So I am going to upgrade my upload/download speed from 5mbps to 20mbps because I have been having a constant ping spike (from usually being constantly 140 to 300 and sometimes DC). 3- your internet speed of course the more speed u have the better the ping gets.
Results 1 - 15 of 15 - I remember when my download speed was 40 kb/s and I played online games without any problems, then I increased the speed and there.
So, I've been sort of confusing myself with this question: Does your internet speed vary based on the distance from your router?
Immediately, I thought yes, of course it should! But then I thought, everything's being downloaded to your router, so if I do a speed test at speedtest.net, it shouldn't matter where I am. I confirmed this by doing a test on ethernet; right next to my router and then further away. They were all the same.
I can't seem to understand this. It sort of makes sense, but it doesn't make sense to me when I think more about it. I don't seem to get why this would be the case? I understand local traffic may take longer, but why not a speed test?
PrashPrash
3 Answers
Your internet speed is independent of your Wifi strength. Your Wifi strength may affect the internet speed you see.
Sounds contradictory but let me explain. We're going to assume for this example your internet speed is 20 Mb/s, and your Wifi link is using the 802.11g standard, which can handle up to 54 Mb/s.
The first line - Your internet speed is independent of your Wifi strength can be explained by saying that no matter what your Wifi link is, your router is obtaining that 20 Mb/s. The question only becomes, can I get that speed to my computer.
Now for the second line - Your Wifi strength may affect the internet speed you see. is because Wifi is how you're getting the information to the computer. As you move further away from the router the signal between it and your computer degrades. When you're sitting right next to it, you may get the full 54 Mb/s bandwidth. If you move down the hallway you may get 40 Mb/s. If you go down the hallway into another room with thick walls you may get 25 Mb/s. The distance and amount of obstruction can effect the signal strength you receive.
So what does this mean? It means that if you have the capacity for an internet speed of 20 Mb/s, as long as your Wifi is able to produce at least this bandwidth or above, and no one else is using the bandwidth, you'll not notice a difference in your internet speed regardless of strength. You could be at 20 Mb/s, 30 Mb/s, 40 Mb/s - it doesn't matter because your internet can only put through a maximum of 20 Mb/s.
On the other hand if your signal begins to get really poor you might drop down to having a wireless link of 11 Mb/s. Suddenly as far as you'll see, you have a speed of 11 Mb/s. The internet connect itself hasn't slowed, but the maximum amount of it that's being passed to you has been reduced. Hence your Wifi can affect the (perceived) internet speed.
TL;DR - Vast majority of the time the internet is the bottleneck in speed, so varying signal strengths for Wifi don't matter. If your Wifi link degraded so much that it was a lower speed than your internet was capable of, yes you'd notice a slow down.
PeleusPeleus
The link between the router and your PC depends, roughly speaking, by the signal-to-noise ratio. The stronger the signal (and the lower the noise), the higher frequency modulation can be adopted, and the more bandwidth becomes available.
Most WiFi routers/access points will try to maintain the highest data rate they can, even if this causes errors and renegotiations, which means that you just might squeeze more bandwidth out of a continuous 54 Mbps connection than from a shaky 104 Mbps or 300 Mbps connection that can't stay up. That is why sometimes lowering the top speed of the connection results in an overall improvement in data transfer rates.
In the speed test, the data is not downloaded to your router, but rather the packets get routed from the server to your PC, and the speed test server waits for your PC to respond. So, the total speed is the speed of the slowest component in this turnabout.
Exxaggerating the times, you get:
So the server 'sees' the answer to its packets after 1+20+20+1 = 42 ms, and this is the speed it has to report, even if cable speed is twenty times higher.
If you had a proxy installed near your router
then in some configurations (not all!), if a realtime answer from your PC is not necessary, as in most HTTP calls, then the server would 'see' a lag of 2 ms only. You would still see your data after the usual 21 ms delay, though.
Applications that require an answer from your PC and no other, such as most online games, would still be affected by the WiFi lag.
For the same reason, 'speed pings' to your router made from outside (e.g. from your ISP) would report a fast line: and indeed, the line they see - the 1ms trait - is fast.
LSerniLSerni
yes and no. wifi speed depends on distance from the wifi router. Internet speed does not.
Your distance from the wiki router does not affect the speed your router can technically get data from the internet, but as it is unable to shovel the data off to you via wifi as its slower, hence you see a slower download.
wifi actually uses speed steps, so it'll jump down to the next known speed if the current one isn't keeping a good link up. faster speeds need a better signal. It'll keep stepping down the speed until the link is good. Typical steps for 802.11g are 54Mbps, 36 Mbps, 24MBps, (then 11Mbps, i think). If your internet line is say 100Mbps - which isn't unheard of, you'll never speed test it correctly over a 802.11g wifi link.
There's exceptions to this (like most things). You can force your router to only allow certain speeds (dropping the connection entirely if it can't be reached) etc.
SirexSirex
protected by Community♦Dec 30 '15 at 20:53
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There is more to an Internet connection’s speed than just its bandwidth. This is especially true with satellite Internet connections, which can offer speeds of up to 15 Mbps – but will still feel slow.
Latency can be an issue with all Internet connections and networks. Wired network connections tend to have the lowest latency, while wireless connections generally have higher latency.
Image Credit: Timo Newton-Syms on Flickr
Latency vs. Bandwidth
Internet connections, including satellite Internet connections, are advertised with speeds like “up to 15 Mbps.” You may look at a satellite Internet connection offering this speed and assume the experience of using it would be comparable to the experience of using a 15 Mbps cable Internet connection, but you would be wrong.
Bandwidth: Bandwidth determines how fast data can be transferred over time. Bandwidth is the amount of data that can be transferred per second.
Latency: Latency is delay. Latency is how long it takes data to travel between its source and destination, measured in milliseconds.
Latency in the Real World
Let’s say you are browsing the web on different types of connections. Here’s how latency would “feel”:
Satellite Internet Connection (High Speed, High Latency): You would click a link on a web page and, after a noticeable delay, the web page would start downloading and show up almost all at once.
Theoretical Connection (Low Speed, Low Latency): You would click a link on a web page and the web page would start loading immediately. However, it would take a while to load completely and you would see images load one-by-one.
Cable Internet Connection (High Speed, Low Latency): You would click a link on a web page and the web page would appear almost immediately, downloading all at once.
Latency always manifests as a delay. For example, if you are having a Skype chat with someone on a high-latency Internet connection, you would be out of sync with each other. You would have to pause in between sentences or you would end up talking over each other thanks to the delay.
If you were playing an online game, your actions would be delayed and events happening in the game would have a noticeable delay before they reached your computer, rather than feeling near-instantaneous. For example, if you were playing a first-person shooter game on a high-latency connection, you would shoot at someone on your screen, but the delay means they would be long gone by the time your projectile got there.
Image Credit: MLibrary on Flickr
What Causes Latency
Both bandwidth and latency depend on more than your Internet connection – they are affected by your network hardware, the remote server’s location and connection, and the Internet routers between your computer and the server.
Ping Download And Upload Speeds
Packets don’t travel through routers instantly. Each router a packet has to travel through introduces a delay of a few milliseconds, which can add up if the packet has to travel through many routers to reach the other side of the world.
However, some types of connections – like satellite Internet connections – have high latency even in the best conditions. It generally takes between 500 and 700ms for a packet to reach an Internet service provider over a satellite Internet connection.
Latency isn’t just a problem for satellite Internet connections, however. You can probably browse a website hosted on another continent without noticing latency very much, but if you are in California and playing an online game with servers located in Europe, the latency may be more perceptible.
Measuring Latency
You can measure the latency between your computer and a web address with the ping command. In our example, it takes 11 milliseconds for traffic to go between our computer and Google’s servers. If we had a satellite Internet connection, this could be as high as 700ms.
To show the impact of distance on latency, we can ping Baidu – a Chinese search engine. Baidu doesn’t have any servers in North America, so our computer has to communicate with its servers in China. Sims 3 island paradise free download pirates bay pc. The latency between our computer and Baidu’s servers is 228ms.
Does Download Speed Affect Ping Pong
When we ping our local router, we see a latency of 1ms. Our router is close and we can connect directly without going through other routers.
You can see how much latency each router – or “hop” – is adding with the traceroute command.
Latency is always with us; it’s just a matter of how significant it is. At low latencies, data should transfer almost instantaneously and we shouldn’t be able to notice a delay. As latencies increase, we begin to notice more of a delay.
Does Download Speed Affect Pinga
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