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What do the parameters reported back by ping of time and TTL represent?
The time parameter in a ping response represents the round-trip time taken for the packet to reach the destination and come back. The TTL (Time to Live) parameter is the maximum number of network hops (routers) that a packet can traverse before being discarded.
How does ttl shutdown work?
TTL (Time To Live) shutdown is a feature that automatically terminates a connection if the TTL value (which represents the maximum number of hops a packet can traverse) expires. This helps prevent indefinite looping or other issues that can occur if a packet does not reach its destination. Once the TTL value reaches 0, the connection is forcibly closed to ensure network stability and security.
Is Ping Ping Ping onomatopoeia?
Yes, "Ping Ping Ping" is an example of onomatopoeia because it imitates the sound of a repeated metallic ping or ringing noise. Onomatopoeia refers to words that replicate sounds they describe, such as buzz, sizzle, or meow.
Can a TTL chip drive a CMOS chip?
Yes, a TTL chip can drive a CMOS chip but it may require level shifting to ensure compatibility due to differences in voltage thresholds between the two technologies. TTL operates at 5V logic levels while CMOS operates at lower voltage levels like 3.3V or 1.8V. Level shifters can be used to bridge this gap and allow the TTL chip to communicate with the CMOS chip effectively.
How fast would a ping pong ball (mass 0.0027kg) have to be traveling to have the same momentum as Scott macartney just before he fell?
To calculate the speed of the ping pong ball needed to have the same momentum as Scott Macartney just before he fell, you would need to know Scott Macartney's mass and velocity at that moment. Without that information, it's not possible to determine the exact speed of the ping pong ball required.
What it the fullform of TTL in ping utility?
The full form of TTL is Time To Live
What is mean of ping and what is mean of ttl and times?
Ping is a small tool that you can find in a command prompt of any windows machine. It is invaluable when it comes to networks and networking. If there is any one tool you couldn't work without, its ping. So what does it do. It sends a message to a computer anywhere on the network/internet, and if the computer is connected you will get a response. If the computer is not connected to the network/internet you wont get a response. TTL is its 'Time to live'. Say there is a computer on the other side of the network. For the ping to reach it, it might have to go through a router, then through a server and then onto another router and then it gets to the destination. If this is the case it needs 4 hops, one hop for each previously mentioned device. Now if i say i only want the TTL to be 3. That means it will only get to the third hop and that's it. If I say I want the TTL to be 6 then it will get there- because it only takes 4 hops to get to the machine. Usually for most users, you'd be better off leaving the TTL field alone.
What is PTR record?
A PTR record is essentially the opposite of an A record. A records resolve names to IP addresses. PTR records resolve IP addresses to names. A record = give me a name I'll give you an IP PTR record = give me an IP I'll give you a name Try it out in windows: ping "www.yahoo.com" Here is what I got: ------------------------------------------------------------------------------------- F:\>ping www.yahoo.com Pinging www-real.wa1.b.yahoo.com [69.147.76.15] with 32 bytes of data: Reply from 69.147.76.15: bytes=32 time=14ms TTL=53 Reply from 69.147.76.15: bytes=32 time=11ms TTL=53 Reply from 69.147.76.15: bytes=32 time=65ms TTL=53 Reply from 69.147.76.15: bytes=32 time=12ms TTL=53 --------------------------------------------------------------------------------------- now do a "ping -a IP-ADDRESS" which will spit you back the name attached to that IP ---------------------------------------------------------------------------------------- F:\>ping -a 69.147.76.15 Pinging f1.www.vip.re1.yahoo.com [69.147.76.15] with 32 bytes of data: Reply from 69.147.76.15: bytes=32 time=19ms TTL=53 Reply from 69.147.76.15: bytes=32 time=88ms TTL=53 Reply from 69.147.76.15: bytes=32 time=12ms TTL=53 Reply from 69.147.76.15: bytes=32 time=46ms TTL=53 Ping statistics for 69.147.76.15: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 12ms, Maximum = 88ms, Average = 41ms ------------------------------------------------------------------------------------------- Your accessing PTR records to do this. ... and just so you beileve me try a "ping 69.147.76.15" and check the results FYI: if your doing a ping -a to an intranet host you need to configure reverse lookup for it to work properly.
Can you know ip corresponding to a given URL?
The easiest way is to use the ping function, which is part of Windows and all varieties of Unix. To use ping with Window, you need to open a command window - click start, select Run and enter cmd followed by enter. A command window should open, you can now type: ping <url> Ping sends an echo request packet and displays the response, which will come back as an ip address, for example: C:\Users\Andrew>ping bbc.co.uk Pinging bbc.co.uk [212.58.224.131] with 32 bytes of data: Reply from 212.58.224.131: bytes=32 time=16ms TTL=121 Reply from 212.58.224.131: bytes=32 time=18ms TTL=121 Reply from 212.58.224.131: bytes=32 time=16ms TTL=121
Why when you ping a host in a LAN the TTL value is 128 but if you ping a host in another network the TTL value decreases from 255 to 254 my question is why the TTL value is 128?
The TTL or Time To Live is a value used to make packets eventually die, so they don't end up in infinite loops, clogging the network over time. Certain network devices decrement this value (routers mainly) by one as they process it. When the TTL reaches zero, the packet is discarded. Each Operating System implements its TCP/IP stack differently and starts packets off with the TTL of their choosing (the default TTL of the stack can be changed, but rarely is). Windows is 128 Linux is 64 Cisco is 256 So if your TTL is around 128 (remember the TTL gets decremented by certain devices) you are PROBABLY pinging a windows box. If it's near 256, probably Cisco etc. You can't rely on this information because other network devices can rewrite the TTL in a packet, but it's a decent indication of the OS on the other end, especially if it's a box you own and you aren't going through firewalls etc.
What do the parameters reported back by ping of time and TTL represent?
The time parameter in a ping response represents the round-trip time taken for the packet to reach the destination and come back. The TTL (Time to Live) parameter is the maximum number of network hops (routers) that a packet can traverse before being discarded.
What does this means reply from 192.168.40.183 bytes equals 32 time equals 2ms TTL equals 128?
the IP 192.168.40.183 that you were trying to ping (the computer you were trying to reach) returned 32bytes in 2milliseconds. TimeToLive (of the ping request is 128 milliseconds)
Interfacing of ttl with cmos and cmos with ttl?
whis is Endurance mors or ttl
Transfer characterstics of transistor-transistor logic family?
A: The characteristic will be the same as DTL RTL TTL the logic will not change but the transfer function for each family is certainly different
Which has a shorter propagation delay TTL or CMOS?
TTL
What is the output of the ping command?
It depends if you can communicate with the distant end or not. Successful pings will look like this: lap:~$ ping google.com PING google.com (66.102.7.99) 56(84) bytes of data. 64 bytes from lax04s01-in-f99.1e100.net (66.102.7.99): icmp_seq=1 ttl=50 time=65.7 ms 64 bytes from lax04s01-in-f99.1e100.net (66.102.7.99): icmp_seq=2 ttl=50 time=62.2 ms 64 bytes from lax04s01-in-f99.1e100.net (66.102.7.99): icmp_seq=3 ttl=50 time=66.4 ms 64 bytes from lax04s01-in-f99.1e100.net (66.102.7.99): icmp_seq=4 ttl=50 time=64.5 ms ^C --- google.com ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3003ms rtt min/avg/max/mdev = 62.262/64.749/66.417/1.586 ms Unsuccessful ping attempts will look like this: lap:~$ ping 192.168.1.244 PING 192.168.1.244 (192.168.1.244) 56(84) bytes of data. From 192.168.1.147 icmp_seq=1 Destination Host Unreachable From 192.168.1.147 icmp_seq=2 Destination Host Unreachable From 192.168.1.147 icmp_seq=3 Destination Host Unreachable ^C --- 192.168.1.244 ping statistics --- 6 packets transmitted, 0 received, +3 errors, 100% packet loss, time 5020ms , pipe 3
What is the full form of TTL?
TTL stands for Time To Live
