scamper
Actively probes the Internet in order to analyze topology and performance. Includes some tools that start with `sc_`, for example `sc_warts2text` or `sc_ttlexp`.
More info →Examples (6)
Execute the standard option (traceroute) to a destination
scamper -i 192.0.2.1Execute two actions (ping and traceroute) on two different targets
scamper -I "ping 192.0.2.1" -I "trace 192.0.2.2"Ping several hosts with UDP, use a specific port number for the first ping, and increase it for each subsequent ping
scamper -c "ping -P UDP-dport -d 33434" -i 192.0.2.1 -i 192.0.2.2Use the Multipath Discovery Algorithm (MDA) to determine the presence of load-balanced paths to the destination and use ICMP echo packets to sample with a maximum of three attempts, write the result to a `.warts` file
scamper -O warts -o path/to/output.warts -I "tracelb -P ICMP-echo -q 3 192.0.2.1"Execute a Paris traceroute with ICMP to a destination and save the result in a compressed `.warts` file
scamper -O warts.gz -o path/to/output.warts -I "trace -P icmp-paris 2001:db8:dead:beaf::4"Record all ICMP packets that arrive at a specific IP address and have a specific ICMP ID in a `.warts` file
scamper -O warts -o path/to/output.warts -I "sniff -S 2001:db8:dead:beef::6 icmp[icmpid] == 101"