Day: February 5, 2010
常下的查網路狀態的指令 Analyzing network traffic
tcpdump -nn -i eth1 -c 10000 port 9000 | awk '{print $5}' | cut -d. -f1-4 | sort | uniq -c | sort -n
tcpdump -nn -e -i eth1 port 9000
arping -I eth1 172.25.1.131
tcpdump -nn -i eth1 -c 10000 port 9000 | awk '{print $5}' | cut -d. -f1-4 | sort | uniq -c | sort -n
tcpdump -nn -e -i eth1 port 9000
arping -I eth1 172.25.1.131