[Debian] Debian Almquist Shell (dash) traceroute uso equivalente: trace the path of network packets

Overview

The traceroute command is a network diagnostic tool used to track the pathway that packets take from your computer to a specified destination. It helps identify the route taken by the packets and can reveal any delays or issues along the way.

Usage

The basic syntax of the traceroute command is as follows:

traceroute [options] [destination]

Common Options

-m <max_ttl>: Set the maximum time-to-live (TTL) for packets.
-n: Show numerical addresses instead of resolving hostnames.
-p <port>: Specify the destination port to use for the probe.
-w <timeout>: Set the timeout for waiting for a response.

Common Examples

Here are some practical examples of using the traceroute command:

Basic traceroute to a website:
```
traceroute example.com
```
Traceroute with a maximum TTL of 15:
```
traceroute -m 15 example.com
```
Traceroute using numerical addresses:
```
traceroute -n example.com
```
Traceroute to a specific port:
```
traceroute -p 80 example.com
```
Traceroute with a custom timeout:
```
traceroute -w 2 example.com
```

Tips

Use the -n option if you want faster results without DNS resolution delays.
If you’re troubleshooting a slow connection, pay attention to the response times of each hop to identify where the delay occurs.
Combine traceroute with other network tools like ping for a more comprehensive analysis of network issues.