5 ms·
I thought there was a mechanism that would allow some sort of failure notification packet to make it back to the origin, so that it would then perform a proper
by daveloyall 12y ago
I thought there was a mechanism that would allow some sort of failure notification packet to make it back to the origin, so that it would then perform a proper ARP lookup WHO HAS 1.2.3.4? TELL 4.3.2.1!.
Perhaps AWS is blocking some class of packet?
- X-Istence 12y agoThe issue is that if it is on-network the only real "failure" notification is a time-out. No ICMP packets, nothing are sent back to indicate you are sending to a non-existent IP address.