When I ping two IP addresses on the local network, I get the following as expected.
~ % ping 10.10.100.254
64 bytes from 10.10.100.254: icmp_seq=0 ttl=255 time=6.693 ms
64 bytes from 10.10.100.254: icmp_seq=1 ttl=255 time=1.628 ms
~ % ping 10.10.100.1
64 bytes from 10.10.100.1: icmp_seq=0 ttl=64 time=0.067 ms
64 bytes from 10.10.100.1: icmp_seq=1 ttl=64 time=0.066 ms
However, using Wireshark to look at the content of packets between the two destinations, I got the following:
Source--------------Destination-------------Protocol------------- Length---------- Info
10.10.100.254----10.10.100.1-------------ICMP----------------70-----------------Destination Unreachable(port unreachable)
10.10.100.1-------10.10.100.254----------UDP-----------------46-----------------55180 -> 192 Len = 4
Why is there a difference between the two and what steps do I need to take to read the contnets of any packets between the two. hanks for any help