Re: [tcpdump-workers] Problem about host addresses to names

2017-06-26 Thread Guy Harris
On Jun 26, 2017, at 5:57 PM, Zheng, Ruoqin wrote: > Hi Guy >Thank you for your answer, and here is the output with -d: > >root # ping -q -c 50 -I eth0.100 192.168.255.2& > [2] 1208 > root # tcpdump -d -i eth0 ether broadcastPING 192.168.255.2 > (192.168.255.2) from 192.168.2

Re: [tcpdump-workers] Problem about host addresses to names

2017-06-26 Thread Guy Harris
On Jun 26, 2017, at 12:45 AM, Zheng, Ruoqin wrote: > The case is like this, I config my NIC to vlan subnet as: > #ifconfig > eth0.100 Link encap:Ethernet HWaddr 00:04:9f:04:b0:04 > inet addr:192.168.255.1 Bcast:192.168.255.255 Mask:255.255.255.0 > UP BROADCAST RUNNING