jonesrick

Not sure it would work all the time, but if mtr included the initial hop count as part of the "data" portion of the packets it sent, close enough to...

Keeping with the analogy, it would be interesting to learn from that tcpdump capture what is shown in the copy of the outer packaging of the parcel which triggered the...

At the risk of typing into Roger's keyboard, something like: tcpdump -w .pcap -s 192 -i "host 8.8.8.8" or tcpdump -w .pcap -s 192 -i "not port 22" would be...

Re the tcpdump command line - ncurses! Foiled again. Apologies for the omission of the "or icmp" in the filter expression. I must have subconsciously thought the matcher would have...

I had assumed "host" in a filter expression would also match in the packet snippet included in many ICMP messages. But that may not indeed be the case, hence Roger's...