1 2019-03-21 09:30:44.514026 IP (tos 0x0, ttl 64, id 46879, offset 0, flags [DF], proto UDP (17), length 328) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0x3cd0af7e, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Discover Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 2 2019-03-21 09:30:44.514702 IP (tos 0x0, ttl 64, id 25012, offset 0, flags [DF], proto ICMP (1), length 48) 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 3 2019-03-21 09:30:45.516190 IP (tos 0x0, ttl 64, id 12528, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x3cd0af7e, Flags [none] Your-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Offer Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.30.1.1 4 2019-03-21 09:30:45.517296 IP (tos 0x0, ttl 64, id 47088, offset 0, flags [DF], proto UDP (17), length 328) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0x3cd0af7e, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Request Server-ID (54), length 4: 10.40.2.3 Requested-IP (50), length 4: 10.30.4.4 Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 5 2019-03-21 09:30:45.518089 IP (tos 0x0, ttl 64, id 12529, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x3cd0af7e, Flags [none] Your-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: ACK Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.30.1.1 6 2019-03-21 09:30:47.583028 IP (tos 0xc0, ttl 64, id 40042, offset 0, flags [none], proto ICMP (1), length 76) 10.40.1.1 > 10.40.2.3: ICMP host 10.30.4.4 unreachable, length 56 IP (tos 0x0, ttl 63, id 25012, offset 0, flags [DF], proto ICMP (1), length 48) 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 7 2019-03-21 09:30:49.545424 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 8 2019-03-21 09:30:49.545438 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.40.1.1 is-at 74:83:ef:07:d0:a9, length 28 9 2019-03-21 09:30:58.968421 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 282, hops 1, xid 0x1, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 10 2019-03-21 09:30:58.969373 IP (tos 0x0, ttl 64, id 13020, offset 0, flags [DF], proto UDP (17), length 308) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] Client-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43187 RN (58), length 4: 21587 RB (59), length 4: 37787 Associated-IP (92), length 4: 10.50.4.4 Last-Transaction-Time (91), length 4: 13 11 2019-03-21 09:31:14.845616 IP (tos 0x0, ttl 64, id 30802, offset 0, flags [DF], proto UDP (17), length 328) 10.50.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0xbebd1734, Flags [none] Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Discover Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 12 2019-03-21 09:31:14.846289 IP (tos 0x0, ttl 64, id 1143, offset 0, flags [DF], proto ICMP (1), length 48) 10.40.2.3 > 10.50.4.4: ICMP echo request, id 51245, seq 0, length 28 13 2019-03-21 09:31:15.847700 IP (tos 0x0, ttl 64, id 28608, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xbebd1734, Flags [none] Your-IP 10.50.4.4 Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Offer Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.50.1.1 14 2019-03-21 09:31:15.848914 IP (tos 0x0, ttl 64, id 30972, offset 0, flags [DF], proto UDP (17), length 328) 10.50.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0xbebd1734, Flags [none] Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Request Server-ID (54), length 4: 10.40.2.3 Requested-IP (50), length 4: 10.50.4.4 Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 15 2019-03-21 09:31:15.849515 IP (tos 0x0, ttl 64, id 28609, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xbebd1734, Flags [none] Your-IP 10.50.4.4 Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: ACK Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.50.1.1 16 2019-03-21 09:31:17.915011 IP (tos 0xc0, ttl 64, id 44295, offset 0, flags [none], proto ICMP (1), length 76) 10.40.1.1 > 10.40.2.3: ICMP host 10.50.4.4 unreachable, length 56 IP (tos 0x0, ttl 63, id 1143, offset 0, flags [DF], proto ICMP (1), length 48) 10.40.2.3 > 10.50.4.4: ICMP echo request, id 51245, seq 0, length 28 17 2019-03-21 09:31:20.008803 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 18 2019-03-21 09:31:20.008839 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.40.1.1 is-at 74:83:ef:07:d0:a9, length 28 19 2019-03-21 09:31:24.877831 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 282, hops 1, xid 0x1, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 20 2019-03-21 09:31:24.878717 IP (tos 0x0, ttl 64, id 16753, offset 0, flags [DF], proto UDP (17), length 308) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] Client-IP 10.50.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43191 RN (58), length 4: 21591 RB (59), length 4: 37791 Associated-IP (92), length 4: 10.30.4.4 Last-Transaction-Time (91), length 4: 9 21 2019-03-21 09:31:28.225031 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 282, hops 1, xid 0x1, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 22 2019-03-21 09:31:28.225976 IP (tos 0x0, ttl 64, id 17423, offset 0, flags [DF], proto UDP (17), length 308) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] Client-IP 10.50.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43187 RN (58), length 4: 21587 RB (59), length 4: 37787 Associated-IP (92), length 4: 10.30.4.4 Last-Transaction-Time (91), length 4: 13 23 2019-03-21 09:31:35.017184 IP (tos 0x0, ttl 64, id 33783, offset 0, flags [DF], proto UDP (17), length 328) 10.50.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0x5ad9290e, Flags [none] Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Discover Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 24 2019-03-21 09:31:35.017845 IP (tos 0x0, ttl 64, id 29423, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x5ad9290e, Flags [none] Your-IP 10.50.4.4 Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Offer Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.50.1.1 25 2019-03-21 09:31:35.018697 IP (tos 0x0, ttl 64, id 33784, offset 0, flags [DF], proto UDP (17), length 328) 10.50.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0x5ad9290e, Flags [none] Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Request Server-ID (54), length 4: 10.40.2.3 Requested-IP (50), length 4: 10.50.4.4 Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 26 2019-03-21 09:31:35.019247 IP (tos 0x0, ttl 64, id 29424, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x5ad9290e, Flags [none] Your-IP 10.50.4.4 Gateway-IP 10.50.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: ACK Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.50.1.1 27 2019-03-21 09:31:39.799063 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 282, hops 1, xid 0x1, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 28 2019-03-21 09:31:39.800108 IP (tos 0x0, ttl 64, id 19639, offset 0, flags [DF], proto UDP (17), length 308) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] Client-IP 10.50.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43196 RN (58), length 4: 21596 RB (59), length 4: 37796 Associated-IP (92), length 4: 10.30.4.4 Last-Transaction-Time (91), length 4: 4 29 2019-03-21 09:31:44.840289 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 30 2019-03-21 09:31:44.840312 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.40.1.1 is-at 74:83:ef:07:d0:a9, length 28 31 2019-03-21 09:31:56.852864 IP (tos 0x0, ttl 64, id 54915, offset 0, flags [DF], proto UDP (17), length 328) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0xf9704526, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Discover Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 32 2019-03-21 09:31:56.853508 IP (tos 0x0, ttl 64, id 37390, offset 0, flags [DF], proto ICMP (1), length 48) 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 33 2019-03-21 09:31:57.854797 IP (tos 0x0, ttl 64, id 20224, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xf9704526, Flags [none] Your-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Offer Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.30.1.1 34 2019-03-21 09:31:57.855819 IP (tos 0x0, ttl 64, id 55004, offset 0, flags [DF], proto UDP (17), length 328) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 300, hops 1, xid 0xf9704526, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Request Server-ID (54), length 4: 10.40.2.3 Requested-IP (50), length 4: 10.30.4.4 Parameter-Request (55), length 13: Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) YS (41), NTP (42), MTU (26), Unknown (119) Default-Gateway (3) 35 2019-03-21 09:31:57.856371 IP (tos 0x0, ttl 64, id 20225, offset 0, flags [DF], proto UDP (17), length 328) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xf9704526, Flags [none] Your-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: ACK Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43200 Subnet-Mask (1), length 4: 255.255.0.0 Default-Gateway (3), length 4: 10.30.1.1 36 2019-03-21 09:31:59.930995 IP (tos 0xc0, ttl 64, id 52522, offset 0, flags [none], proto ICMP (1), length 76) 10.40.1.1 > 10.40.2.3: ICMP host 10.30.4.4 unreachable, length 56 IP (tos 0x0, ttl 63, id 37390, offset 0, flags [DF], proto ICMP (1), length 48) 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 37 2019-03-21 09:32:06.472831 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 282, hops 1, xid 0x1, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 38 2019-03-21 09:32:06.473655 IP (tos 0x0, ttl 64, id 22361, offset 0, flags [DF], proto UDP (17), length 308) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] Client-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 43191 RN (58), length 4: 21591 RB (59), length 4: 37791 Associated-IP (92), length 4: 10.50.4.4 Last-Transaction-Time (91), length 4: 9 39 2019-03-21 09:34:29.649179 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 00:00:00:00:00:00, length 282, hops 1, xid 0x1, Flags [none] Client-IP 0.161.224.64 Your-IP 64.0.0.0 Gateway-IP 10.30.1.1 Client-Ethernet-Address 00:00:00:00:00:00 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 40 2019-03-21 09:34:29.650219 IP (tos 0x0, ttl 64, id 39858, offset 0, flags [DF], proto UDP (17), length 284) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 256, hops 1, xid 0x1, Flags [none] Client-IP 0.161.224.64 Your-IP 64.0.0.0 Gateway-IP 10.30.1.1 Client-Ethernet-Address 00:00:00:00:00:00 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseUnknown Server-ID (54), length 4: 10.40.2.3 Default-Gateway (3), length 4: 10.30.1.1 41 2019-03-21 09:34:34.821056 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 42 2019-03-21 09:34:34.821079 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.40.1.1 is-at 74:83:ef:07:d0:a9, length 28 43 2019-03-21 09:37:40.343842 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 00:00:00:00:00:00, length 282, hops 1, xid 0x1, Flags [none] Client-IP 0.161.224.64 Your-IP 64.0.0.0 Gateway-IP 10.30.1.1 Client-Ethernet-Address 00:00:00:00:00:00 Vendor-#0x53633501 44 2019-03-21 09:59:07.320395 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 01:00:00:00:00:00, length 282, hops 1, xid 0x1, Flags [none] Client-IP 0.161.224.64 Your-IP 64.0.0.0 Gateway-IP 0.10.30.1 Client-Ethernet-Address 01:00:00:00:00:00 Vendor-#0x82536335 45 2019-03-21 10:02:01.305524 IP (tos 0x0, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 00:00:00:00:00:00, length 282, hops 1, xid 0x1, Flags [none] Client-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 00:00:00:00:00:00 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 46 2019-03-21 10:02:01.306377 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 47 2019-03-21 10:02:01.306390 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.40.1.1 is-at 74:83:ef:07:d0:a9, length 28 48 2019-03-21 10:02:01.306866 IP (tos 0x0, ttl 64, id 48355, offset 0, flags [DF], proto UDP (17), length 302) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 274, hops 1, xid 0x1, Flags [none] Client-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 41396 RN (58), length 4: 19796 RB (59), length 4: 35996 Last-Transaction-Time (91), length 4: 1804 49 2019-03-21 10:02:57.556501 IP (tos 0x0, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 00:00:00:00:00:00, length 282, hops 1, xid 0x1, Flags [none] Client-IP 10.50.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 00:00:00:00:00:00 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 50 2019-03-21 10:02:57.557434 IP (tos 0x0, ttl 64, id 50998, offset 0, flags [DF], proto UDP (17), length 302) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 274, hops 1, xid 0x1, Flags [none] Client-IP 10.50.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 41318 RN (58), length 4: 19718 RB (59), length 4: 35918 Last-Transaction-Time (91), length 4: 1882 51 2019-03-21 10:03:02.564973 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 52 2019-03-21 10:03:02.564989 ARP, Ethernet (len 6), IPv4 (len 4), Reply 10.40.1.1 is-at 74:83:ef:07:d0:a9, length 28 53 2019-03-21 10:03:16.115168 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 10.30.1.1.67 > 10.40.2.3.67: BOOTP/DHCP, Request from 5a:4f:34:b1:af:66, length 282, hops 1, xid 0x1, Flags [none] Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseQuery 54 2019-03-21 10:03:16.116147 IP (tos 0x0, ttl 64, id 52645, offset 0, flags [DF], proto UDP (17), length 308) 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] Client-IP 10.30.4.4 Gateway-IP 10.30.1.1 Client-Ethernet-Address 5a:4f:34:b1:af:66 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: LeaseActive Server-ID (54), length 4: 10.40.2.3 Lease-Time (51), length 4: 41321 RN (58), length 4: 19721 RB (59), length 4: 35921 Associated-IP (92), length 4: 10.50.4.4 Last-Transaction-Time (91), length 4: 1879