1. tcpdump -i any tcp port 7080 -nn -XX
2. ngrep -d any -W byline -qt "" "tcp port 8081"
3. tcpdump -i any tcp port 8888 and host ! 172.16.18.140 and host ! 172.16.18.141 -nn
4. socat端口转发
1. tcpdump -i any tcp port 7080 -nn -XX
2. ngrep -d any -W byline -qt "" "tcp port 8081"
3. tcpdump -i any tcp port 8888 and host ! 172.16.18.140 and host ! 172.16.18.141 -nn
4. socat端口转发