Hi,
Can anyone explain why do I see same request twice in tcpdump package when I use "tcpdump -i any"?
So I'm tracing packets on eth1.800 interface, but using "tcpdump -i any" to capture them. What I see is that the requests/responses from my side seem to appear as duplicate in the pcap file, but the incoming requests/responses are just single packets.
If I do "tcpdump -i eth1.800", both outgoing and incoming requests/responses are single packets.
I tried to google this and found some similar posts, but there was no explanation why this happens.
Thanks!