以下使用的tcpdump命令正确的是()
A.在eth1接口上指定网段抓包:tcpdump -i eth1 src net 10.66.27.0/24 and dst port 80 -c 10 -nn
B.在eth2接口上指定网段抓包:tcpdump -i eth1 src net 10.66.27.0/24 and dst port 80 -c 10 -nn
C.在eth1接口上指定网段抓包:tcpdump src net 10.66.27.0/24 and dst port 80 -c 10 -nn
D.只捕获192.168.5.231主机的DNS流量:host 192.168.5.231 and port 53