Traceroute; Traceroute Overview; Cli Example - D-Link DES-3226L User Manual

Traceroute

This section describes the Traceroute feature.

Traceroute Overview

Use Traceroute to discover the routes that packets take when traveling on a hop-by-hop basis
to their destination through the network.
Maps network routes by sending packets with small Time-to-Live (TTL) values and
watches the ICMP time-out announcements
Command displays all L3 devices
Can be used to detect issues on the network
Tracks up to 20 hops
Default UPD port used 33343 unless modified in the traceroute command
NOTE:

CLI Example

The following shows an example of using the traceroute command to determine how many
hops there are to the destination.
The command output shows each IP address the packet passes through and how long it takes
to get there. In this example, the packet takes 13 hops to reach its destination.
(Console)
<ipaddr>
(Console)
<cr>
<port>
(Console)
Tracing route over a maximum of 20 hops
1 10.254.24.1
2 10.254.253.1
3 63.237.23.33
4 63.144.4.1
5 63.144.1.141
6 205.171.21.89
7 205.171.8.154
8 205.171.8.222
9 205.171.251.34
10 209.244.219.181
11 209.244.11.9
12 4.68.121.146
13 4.79.228.2
14 216.115.96.185
15 216.109.120.203
16 216.109.118.74
You can execute Traceroute with CLI commands only — there is no Web
interface for this feature.
40 ms
30 ms
29 ms
39 ms
70 ms
39 ms
70 ms
70 ms
60 ms
60 ms
60 ms
50 ms
60 ms
110 ms
70 ms
78 ms
#traceroute?
Enter IP address.
#traceroute 216.109.118.74 ?
Press Enter to execute the command.
Enter port no.
#traceroute 216.109.118.74
9 ms 10 ms
49 ms 21 ms
10 ms 10 ms
63 ms 67 ms
50 ms 50 ms
70 ms 50 ms
50 ms 70 ms
50 ms 80 ms
90 ms 50 ms
70 ms 70 ms
60 ms 50 ms
70 ms 60 ms
60 ms 60 ms
59 ms 70 ms
66 ms 95 ms
121 ms 69 ms
Traceroute 57