1 2 3 4 5 6 7 8 9 | # tcpdump -i veth10 -nn -e tcpdump: verbose output suppressed, use - v or -vv for full protocol decode listening on veth10, link- type EN10MB (Ethernet), capture size 262144 bytes 15:38:18.381010 82:f7:0e:2d:3f:62 > 9e:58:72:fa:11:15, ethertype 802.1Q (0x8100), length 102: vlan <span style= "color: #ff0000;" >3001< /span >, p 0, ethertype IPv4, <strong><span style= "color: #ff0000;" >172.16.30.1 > 172.16.30.21< /span >< /strong >: ICMP echo request, id 19466, seq 1, length 64 15:38:18.381183 9e:58:72:fa:11:15 > 82:f7:0e:2d:3f:62, ethertype 802.1Q (0x8100), length 102: vlan <span style= "color: #ff0000;" ><strong>3001< /strong >< /span >, p 0, ethertype IPv4, 172.16.30.21 > 172.16.30.1: ICMP echo reply, id 19466, seq 1, length 64 15:38:19.396796 82:f7:0e:2d:3f:62 > 9e:58:72:fa:11:15, ethertype 802.1Q (0x8100), length 102: vlan 3001, p 0, ethertype IPv4, 172.16.30.1 > 172.16.30.21: ICMP echo request, id 19466, seq 2, length 64 15:38:19.396859 9e:58:72:fa:11:15 > 82:f7:0e:2d:3f:62, ethertype 802.1Q (0x8100), length 102: vlan 3001, p 0, ethertype IPv4, 172.16.30.21 > 172.16.30.1: ICMP echo reply, id 19466, seq 2, length 64 15:38:23.162052 82:f7:0e:2d:3f:62 > 9e:58:72:fa:11:15, ethertype 802.1Q (0x8100), length 102: vlan 3002, p 0, ethertype IPv4, 172.16.30.2 > <strong><span style= "color: #ff0000;" >172.16.30.22< /span >< /strong >: ICMP echo request, id 19473, seq 1, length 64 15:38:23.162107 9e:58:72:fa:11:15 > 82:f7:0e:2d:3f:62, ethertype 802.1Q (0x8100), length 102: vlan 3002, p 0, ethertype IPv4, <strong><span style= "color: #ff0000;" >172.16.30.22 > 172.16.30.2< /span >< /strong >: ICMP echo reply, id 19473, seq 1, length 64 |