Check Hop-by-Hop Path to 10.10.10.10 Destination

BCD

To display the hop-by-hop path to the 10.10.10.10 destination, there are three commands that can be used. These commands are:

1. Traceroute - Traceroute is a network diagnostic tool used to trace the path taken by a packet on an IP network. When used with an IP address as an argument, traceroute displays the path taken by packets to reach that destination IP address.

Syntax: traceroute 10.10.10.10

Example: user@router# traceroute 10.10.10.10 traceroute to 10.10.10.10 (10.10.10.10), 30 hops max, 40 byte packets 1 10.1.1.1 (10.1.1.1) 1.000 ms 1.000 ms 1.000 ms 2 192.168.1.1 (192.168.1.1) 2.000 ms 2.000 ms 2.000 ms 3 172.16.1.1 (172.16.1.1) 3.000 ms 3.000 ms 3.000 ms 4 10.10.10.10 (10.10.10.10) 4.000 ms 4.000 ms 4.000 ms

2. Ping record-route - Ping with the record-route option is used to display the path taken by packets to reach the destination IP address. When used with an IP address as an argument, it records the path taken by the packets in the IP header.

Syntax: ping record-route 10.10.10.10

Example: user@router> ping record-route 10.10.10.10 PING 10.10.10.10 (10.10.10.10): 56 data bytes 64 bytes from 10.10.10.10: icmp_seq=0 ttl=254 route=10.1.1.1 192.168.1.1 172.16.1.1 64 bytes from 10.10.10.10: icmp_seq=1 ttl=254 route=10.1.1.1 192.168.1.1 172.16.1.1 64 bytes from 10.10.10.10: icmp_seq=2 ttl=254 route=10.1.1.1 192.168.1.1 172.16.1.1

3. Run traceroute - Run traceroute is used to run the traceroute command as if it was run from the shell prompt. This command is used when the user is in configuration mode and wants to run a shell command.

Syntax: run traceroute 10.10.10.10

Example: user@router# run traceroute 10.10.10.10 traceroute to 10.10.10.10 (10.10.10.10), 30 hops max, 40 byte packets 1 10.1.1.1 (10.1.1.1) 1.000 ms 1.000 ms 1.000 ms 2 192.168.1.1 (192.168.1.1) 2.000 ms 2.000 ms 2.000 ms 3 172.16.1.1 (172.16.1.1) 3.000 ms 3.000 ms 3.000 ms