16:15:50.608511 IP (tos 0x0, ttl 128, id 30640, offset 0, flags [none], proto UDP (17), length 328) 10.52.0.12.68 > 10.52.0.1.67: [udp sum ok] BOOTP/DHCP, Request from 64:31:50:77:35:ec, length 300, xid 0x87c9fa3e, secs 1024, Flags [none] (0x0000) Client-IP 10.52.0.12 Client-Ethernet-Address 64:31:50:77:35:ec Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Release Server-ID Option 54, length 4: 10.52.0.1 Client-ID Option 61, length 7: ether 64:31:50:77:35:ec 16:15:52.700882 IP (tos 0x0, ttl 128, id 30654, offset 0, flags [none], proto UDP (17), length 328) 0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 64:31:50:77:35:ec, length 300, xid 0x71893bee, Flags [Broadcast] (0x8000) Client-Ethernet-Address 64:31:50:77:35:ec Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Discover Client-ID Option 61, length 7: ether 64:31:50:77:35:ec Requested-IP Option 50, length 4: 10.52.0.12 Hostname Option 12, length 8: "Davis-HP" Vendor-Class Option 60, length 8: "MSFT 5.0" Parameter-Request Option 55, length 12: Subnet-Mask, Domain-Name, Default-Gateway, Domain-Name-Server Netbios-Name-Server, Netbios-Node, Netbios-Scope, Router-Discovery Static-Route, Classless-Static-Route, Classless-Static-Route-Microsoft, Vendor-Option 16:15:52.701419 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328) 10.52.0.1.67 > 255.255.255.255.68: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x71893bee, Flags [Broadcast] (0x8000) Your-IP 10.52.0.12 Client-Ethernet-Address 64:31:50:77:35:ec Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Offer Server-ID Option 54, length 4: 10.52.0.1 Lease-Time Option 51, length 4: 7200 Subnet-Mask Option 1, length 4: 255.255.255.0 Domain-Name Option 15, length 11: "localdomain" Default-Gateway Option 3, length 4: 10.52.0.1 Domain-Name-Server Option 6, length 4: 10.49.48.250 16:15:52.702041 IP (tos 0x0, ttl 128, id 30655, offset 0, flags [none], proto UDP (17), length 355) 0.0.0.0.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 64:31:50:77:35:ec, length 327, xid 0x71893bee, Flags [Broadcast] (0x8000) Client-Ethernet-Address 64:31:50:77:35:ec Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Request Client-ID Option 61, length 7: ether 64:31:50:77:35:ec Requested-IP Option 50, length 4: 10.52.0.12 Server-ID Option 54, length 4: 10.52.0.1 Hostname Option 12, length 8: "Davis-HP" FQDN Option 81, length 26: "Davis-HP.np.net.inf.org" Vendor-Class Option 60, length 8: "MSFT 5.0" Parameter-Request Option 55, length 12: Subnet-Mask, Domain-Name, Default-Gateway, Domain-Name-Server Netbios-Name-Server, Netbios-Node, Netbios-Scope, Router-Discovery Static-Route, Classless-Static-Route, Classless-Static-Route-Microsoft, Vendor-Option 16:15:52.702489 IP (tos 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 328) 10.52.0.1.67 > 255.255.255.255.68: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x71893bee, Flags [Broadcast] (0x8000) Your-IP 10.52.0.12 Client-Ethernet-Address 64:31:50:77:35:ec Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: ACK Server-ID Option 54, length 4: 10.52.0.1 Lease-Time Option 51, length 4: 7200 Subnet-Mask Option 1, length 4: 255.255.255.0 Domain-Name Option 15, length 11: "localdomain" Default-Gateway Option 3, length 4: 10.52.0.1 Domain-Name-Server Option 6, length 4: 10.49.48.250 16:15:56.275822 IP (tos 0x0, ttl 128, id 30701, offset 0, flags [none], proto UDP (17), length 328) 10.52.0.12.68 > 255.255.255.255.67: [udp sum ok] BOOTP/DHCP, Request from 64:31:50:77:35:ec, length 300, xid 0x2efe7004, Flags [Broadcast] (0x8000) Client-IP 10.52.0.12 Client-Ethernet-Address 64:31:50:77:35:ec Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Inform Client-ID Option 61, length 7: ether 64:31:50:77:35:ec Hostname Option 12, length 8: "Davis-HP" Vendor-Class Option 60, length 8: "MSFT 5.0" Parameter-Request Option 55, length 13: Subnet-Mask, Domain-Name, Default-Gateway, Domain-Name-Server Netbios-Name-Server, Netbios-Node, Netbios-Scope, Router-Discovery Static-Route, Classless-Static-Route, Classless-Static-Route-Microsoft, Vendor-Option Option 252 16:15:56.276379 IP (tos 0x0, ttl 64, id 56809, offset 0, flags [none], proto UDP (17), length 328, bad cksum 0 (->8747)!) 10.52.0.1.67 > 10.52.0.12.68: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x2efe7004, Flags [Broadcast] (0x8000) Client-IP 10.52.0.12 Client-Ethernet-Address 64:31:50:77:35:ec Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: ACK Server-ID Option 54, length 4: 10.52.0.1 Subnet-Mask Option 1, length 4: 255.255.255.0 Domain-Name Option 15, length 11: "localdomain" Default-Gateway Option 3, length 4: 10.52.0.1 Domain-Name-Server Option 6, length 4: 10.49.32.1