Answer Posted / ravi

here more explaination-

ping -l 200 172.16.12.1 -n 8

Reply from 172.16.12.1: bytes=200 time=2ms TTL=128
Reply from 172.16.12.1: bytes=200 time=1ms TTL=128
Reply from 172.16.12.1: bytes=200 time=1ms TTL=128
Reply from 172.16.12.1: bytes=200 time=1ms TTL=128
Reply from 172.16.12.1: bytes=200 time=1ms TTL=128
Reply from 172.16.12.1: bytes=200 time=1ms TTL=128
Reply from 172.16.12.1: bytes=200 time=1ms TTL=128
Reply from 172.16.12.1: bytes=200 time=1ms TTL=128


now simple PING command

ping 172.16.12.1

Reply from 172.16.12.1: bytes=32 time<1ms TTL=128
Reply from 172.16.12.1: bytes=32 time<1ms TTL=128
Reply from 172.16.12.1: bytes=32 time<1ms TTL=128
Reply from 172.16.12.1: bytes=32 time<1ms TTL=128


as u see wen u type ping -l 200(belong to buffer size means
send a packet of 200 bites 172.16.12.1 -n 8(belong to echo
reply count to 8)

BY DEFAULT ping has only 32 bytes for buffer size and 4
packets for count.time<1ms shows echo received less then 1
MILI SECOND TTL (belongs to TIME TO LIVE which shows TTL=128
means if echo sud wait 128 millisecond before it send
REQUEST COULD NOT FOUND.

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