What is the theoretical lowest ping?

2 Answers. I believe the index of refraction of fiber is around 1.5, and the internet reports it’s around 5600 km from NY to London, so the theoretical minimum one-way is 5600 km / (c/1.5) =~ 28 ms . Round-trip is double that, 56 ms. Up to you to do the real work of estimating latency through your routers and all.

What is the maximum possible ping?

A correctly formed ping packet is typically 56 bytes in size, or 64 bytes when the ICMP header is considered, and 84 bytes including Internet Protocol version 4 header. However, any IPv4 packet (including pings) may be as large as 65,535 bytes.

Is ping based on distance?

Yes there is certainly a correlation between ping time and distance. However there are many factors other than distance that can lead to a high ping. Congestion, crappy routing, Satellite links etc.

What is the ping from Earth to the moon?

Light, traveling at 186,000 miles per second would make a single trip from Earth to the moon in 1.29 seconds. A ping, simply put, is the round-trip response time for messages to go and come back from a destination, and is usually measured in milliseconds.

Is 0 ms ping good?

Is a Zero Ping Possible? Achieving the lowest ping possible is ideal for using the internet. As such, a zero ping is the perfect scenario. This means that our computer was communicating instantly with a remote server.

What does ping of death do?

Ping of Death (a.k.a. PoD) is a type of Denial of Service (DoS) attack in which an attacker attempts to crash, destabilize, or freeze the targeted computer or service by sending malformed or oversized packets using a simple ping command.

Does the ping of death still work?

Does the Ping of Death Still Work? Most PC and gadget systems are presently better ensured against ping of death attacks, which caused target PCs and gadgets to crash or freeze during the mid-1990s. Various sites block ICMP ping messages as a safety measure against future varieties of these attacks.

Is ping limited by speed of light?

Ping is the favorite tool of network administrators for testing connectivity and response time over networks, but is there a limit to how fast response times can get? Of course there is. The answer is c. Ultimately response time over a network is limited by the speed of light.

How long should a ping take?

An acceptable ping is around the 40ms-60ms mark or lower. A speed of over 100ms shows a noticeable delay and over 170 some games will reject your connection entirely. If you have, say a 10ms ping (0.01 seconds), your gameplay will seem faster and smoother than playing with 100ms, for example.

Is there WIFI in Mars?

The Martian settlement can, therefore, be connected to the terrestrial Internet, which in fact makes it an Interplanetary Internet.

What is the ping from Earth to Mars?

The Mars Rover’s direct-to-Earth data rate peaks at 32kbits/sec. In off-peak periods, the rate is as low as 0.5kbits/sec. As for latency, the round-trip distance is currently just under 28 light minutes, or roughly a light half-hour. Gives a whole new meaning to the word ping.

How long does Ping take to travel around the Earth?

Halfway around Earth is about 20,000 km. Considering that Ping goes to a destination and then back again, the packet sent by Ping would travel 40,000 km, the equivalent of a trip around Earth. That is 133 milliseconds.

What is the maximum distance between two locations?

If you choose the shortest route, the maximum distance between two locations will never be more than halfway around the planet. Halfway around Earth is about 20,000 km. Considering that Ping goes to a destination and then back again, the packet sent by Ping would travel 40,000 km, the equivalent of a trip around Earth. That is 133 milliseconds.

What is the furthest point on Earth from Earth’s Center?

Mount Chimborazo’s peak is the furthest point on Earth from Earth’s center. The summit is over 6,800 feet [2,072 meters] farther from Earth’s center than Mount Everest’s summit.

What is the highest point on Earth above sea level?

1 Mount Everest’s peak is the highest altitude above mean sea level at 29,029 feet [8,848 meters]. 2 Mount Chimborazo’s peak is the furthest point on Earth from Earth’s center. 3 Mauna Kea is the tallest mountain from base to peak at more than 33,500 feet [10,210 meters].