Why does it happen?
Algum host na filtragem de caminho que você rastreou
Is it any difference between the TTL value showed in ping and the TTL value of tracert ?!
nenhuma diferença (ping ttl = 55, tracepath ttl = back = 55) ... nenhum rastreamento de filtragem de host
ping ya.ru
PING ya.ru (87.250.250.3) 56(84) bytes of data.
64 bytes from www.yandex.ru (87.250.250.3): icmp_seq=1 ttl=55 time=36.6 ms
tracepath ya.ru
....................
8: l3-s550-s450.yandex.net (213.180.213.23) 97.070ms
9: l3-s650-s550.yandex.net (213.180.213.29) 97.992ms
10: www.yandex.ru (77.88.21.3) 91.306ms reached
Resume: pmtu 1500 hops 10 back 55
Then when I ping google.com the returned TTL value is 45, and I assume it means that (128 - 45) / 2 hops are existed in my way to google.
Não. Caminho = 64 (padrão google.com ttl) - 45 (ping ttl) = 19 saltos