1 12:28:41.189402 IP (tos 0x0, ttl 255, id 9459, offset 0, flags [none], proto UDP (17), length 422) 62.12.173.121.67 > 62.12.173.114.67: [udp sum ok] BOOTP/DHCP, Request from b8:27:eb:b8:53:c8, length 394, hops 1, xid 0x68c4847, Flags [none] (0x0000) Client-IP 62.12.173.123 Gateway-IP 62.12.173.121 Client-Ethernet-Address b8:27:eb:b8:53:c8 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: Request Client-ID (61), length 7: ether b8:27:eb:b8:53:c8 MSZ (57), length 2: 1472 MUD-URL (161), length 54: "https://mudctl.example.com/.well-known/mud/v1/rasbp101" Vendor-Class (60), length 45: "dhcpcd-6.11.5:Linux-4.1.18-v7+:armv7l:BCM2709" Hostname (12), length 11: "raspberrypi" Unknown (145), length 1: 1 Parameter-Request (55), length 16: Subnet-Mask (1), Classless-Static-Route (121), Static-Route (33), Default-Gateway (3) Domain-Name-Server (6), Hostname (12), Domain-Name (15), BR (28) NTP (42), Lease-Time (51), Server-ID (54), RN (58) RB (59), POSIX-TZ (100), TZ-Name (101), Unknown (119) 2 12:28:41.318491 IP (tos 0x0, ttl 64, id 10305, offset 0, flags [DF], proto UDP (17), length 338) 62.12.173.114.67 > 62.12.173.121.67: [udp sum ok] BOOTP/DHCP, Reply, length 310, hops 1, xid 0x68c4847, Flags [none] (0x0000) Client-IP 62.12.173.123 Your-IP 62.12.173.123 Server-IP 62.12.173.114 Gateway-IP 62.12.173.121 Client-Ethernet-Address b8:27:eb:b8:53:c8 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message (53), length 1: ACK Server-ID (54), length 4: 62.12.173.114 Lease-Time (51), length 4: 600 Subnet-Mask (1), length 4: 255.255.255.248 Default-Gateway (3), length 4: 62.12.173.121 Domain-Name-Server (6), length 4: 62.12.173.114 Domain-Name (15), length 19: "ofcourseimright.com" TZ-Name (101), length 13: "Europe/Berlin"