Traceroute eina

Traceroute és una xarxa d'ordinadors eina de diagnòstic per a la inspecció i mostra el camí (ruta) i mesura retards de trànsit de paquets a través d'un Protocol d'Internet (IP) xarxa. La història de la ruta es registra com a l'anada i temps de paquets rebuts de cada successives d'acollida (node remot) en el recorregut (camí); la suma de la mitjana de vegades que en cada hop indica el temps total dedicat a establir la connexió.

Traceroute guanys, llevat que tots (tres) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated. Ping, on the other hand, only computes the final round-trip times from the destination point. Traceroute is a handy tool for understanding where problems are in the Internet network. Each computer on the traceroute is identified by its IP address.

The journey from one computer to another is known as a hop. The amount of time it takes to make a hop is measured in milliseconds. The information that travels along the traceroute is known as packets. Aside from being an entertaining exercise, requesting a traceroute also has more practical uses.

If you are having difficulty accessing a particular website or computer, per exemple, performing a traceroute allows you to quickly see where the problem is occurring. When a traceroute has difficulty accessing a computer, it will display the messageRequest timed out.Each of the hop columns will display an asterisk instead of a millisecond count. On occasion, a traceroute will show one hop time, with the next two columns displaying asterisks.

This usually indicates that although one packet was accepted by the computer, the other two packets were discarded. This is not unusual; due to security concerns, molts ordinadors habitualment rebutjar múltiples paquets, o reenviar-los a diferents fonts.


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