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guilhermesteinmuller/gist:e5fe94636c3df4a09c9adcf49b8fc82c

Created February 26, 2019 19:31
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gistfile1.txt
[root@ctl1-sjc1 ~]# tcpdump -i any port 67 or port 68 -e -n
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on any, link-type LINUX_SLL (Linux cooked), capture size 262144 bytes
19:30:29.982255 B fa:16:3e:e8:71:ed ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e8:71:ed, length 300
19:30:29.994838 B fa:16:3e:e8:71:ed ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e8:71:ed, length 300
19:30:31.396110 B fa:16:3e:f1:43:06 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:f1:43:06, length 300
19:30:31.396110 B fa:16:3e:f1:43:06 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:f1:43:06, length 300
19:30:32.741649 B fa:16:3e:e8:71:ed ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e8:71:ed, length 300
19:30:32.741649 B fa:16:3e:e8:71:ed ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e8:71:ed, length 300
19:30:33.619085 B fa:16:3e:c6:be:d2 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:c6:be:d2, length 300
19:30:33.640858 B fa:16:3e:c6:be:d2 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:c6:be:d2, length 300
19:30:34.135916 B fa:16:3e:5d:76:89 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:5d:76:89, length 300
19:30:34.135916 B fa:16:3e:5d:76:89 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:5d:76:89, length 300
19:30:34.984411 B fa:16:3e:24:e0:01 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:24:e0:01, length 300
19:30:35.276036 B fa:16:3e:24:e0:01 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:24:e0:01, length 300
19:30:36.922519 B fa:16:3e:e8:71:ed ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e8:71:ed, length 300
19:30:36.922519 B fa:16:3e:e8:71:ed ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:e8:71:ed, length 300
19:30:38.731984 B fa:16:3e:24:e0:01 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:24:e0:01, length 300
19:30:38.731984 B fa:16:3e:24:e0:01 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:24:e0:01, length 300
19:30:40.736899 B fa:16:3e:f6:d5:52 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:f6:d5:52, length 300
19:30:40.747875 B fa:16:3e:f6:d5:52 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:f6:d5:52, length 300
19:30:41.971296 B fa:16:3e:24:e0:01 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:24:e0:01, length 300
19:30:41.971296 B fa:16:3e:24:e0:01 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:24:e0:01, length 300
19:30:42.390449 B fa:16:3e:f1:43:06 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:f1:43:06, length 300
19:30:42.390707 B fa:16:3e:f1:43:06 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:f1:43:06, length 300
19:30:43.809567 B fa:16:3e:5d:76:89 ethertype 802.1Q (0x8100), length 348: vlan 101, p 0, ethertype IPv4, 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:5d:76:89, length 300
19:30:43.809567 B fa:16:3e:5d:76:89 ethertype IPv4 (0x0800), length 344: 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from fa:16:3e:5d:76:89, length 300
^C
24 packets captured
44 packets received by filter
5 packets dropped by kernel
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