1*05b00f60SXin Li 1 09:30:44.514026 IP (tos 0x0, ttl 64, id 46879, offset 0, flags [DF], proto UDP (17), length 328) 2*05b00f60SXin Li 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] 3*05b00f60SXin Li Gateway-IP 10.30.1.1 4*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 5*05b00f60SXin Li Vendor-rfc1048 Extensions 6*05b00f60SXin Li Magic Cookie 0x63825363 7*05b00f60SXin Li DHCP-Message (53), length 1: Discover 8*05b00f60SXin Li Parameter-Request (55), length 13: 9*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 10*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 11*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 12*05b00f60SXin Li Default-Gateway (3) 13*05b00f60SXin Li 2 09:30:44.514702 IP (tos 0x0, ttl 64, id 25012, offset 0, flags [DF], proto ICMP (1), length 48) 14*05b00f60SXin Li 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 15*05b00f60SXin Li 3 09:30:45.516190 IP (tos 0x0, ttl 64, id 12528, offset 0, flags [DF], proto UDP (17), length 328) 16*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x3cd0af7e, Flags [none] 17*05b00f60SXin Li Your-IP 10.30.4.4 18*05b00f60SXin Li Gateway-IP 10.30.1.1 19*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 20*05b00f60SXin Li Vendor-rfc1048 Extensions 21*05b00f60SXin Li Magic Cookie 0x63825363 22*05b00f60SXin Li DHCP-Message (53), length 1: Offer 23*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 24*05b00f60SXin Li Lease-Time (51), length 4: 43200 25*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 26*05b00f60SXin Li Default-Gateway (3), length 4: 10.30.1.1 27*05b00f60SXin Li 4 09:30:45.517296 IP (tos 0x0, ttl 64, id 47088, offset 0, flags [DF], proto UDP (17), length 328) 28*05b00f60SXin Li 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] 29*05b00f60SXin Li Gateway-IP 10.30.1.1 30*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 31*05b00f60SXin Li Vendor-rfc1048 Extensions 32*05b00f60SXin Li Magic Cookie 0x63825363 33*05b00f60SXin Li DHCP-Message (53), length 1: Request 34*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 35*05b00f60SXin Li Requested-IP (50), length 4: 10.30.4.4 36*05b00f60SXin Li Parameter-Request (55), length 13: 37*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 38*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 39*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 40*05b00f60SXin Li Default-Gateway (3) 41*05b00f60SXin Li 5 09:30:45.518089 IP (tos 0x0, ttl 64, id 12529, offset 0, flags [DF], proto UDP (17), length 328) 42*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x3cd0af7e, Flags [none] 43*05b00f60SXin Li Your-IP 10.30.4.4 44*05b00f60SXin Li Gateway-IP 10.30.1.1 45*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 46*05b00f60SXin Li Vendor-rfc1048 Extensions 47*05b00f60SXin Li Magic Cookie 0x63825363 48*05b00f60SXin Li DHCP-Message (53), length 1: ACK 49*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 50*05b00f60SXin Li Lease-Time (51), length 4: 43200 51*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 52*05b00f60SXin Li Default-Gateway (3), length 4: 10.30.1.1 53*05b00f60SXin Li 6 09:30:47.583028 IP (tos 0xc0, ttl 64, id 40042, offset 0, flags [none], proto ICMP (1), length 76) 54*05b00f60SXin Li 10.40.1.1 > 10.40.2.3: ICMP host 10.30.4.4 unreachable, length 56 55*05b00f60SXin Li IP (tos 0x0, ttl 63, id 25012, offset 0, flags [DF], proto ICMP (1), length 48) 56*05b00f60SXin Li 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 57*05b00f60SXin Li 7 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 58*05b00f60SXin Li 8 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 59*05b00f60SXin Li 9 09:30:58.968421 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 60*05b00f60SXin Li 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] 61*05b00f60SXin Li Gateway-IP 10.30.1.1 62*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 63*05b00f60SXin Li Vendor-rfc1048 Extensions 64*05b00f60SXin Li Magic Cookie 0x63825363 65*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 66*05b00f60SXin Li 10 09:30:58.969373 IP (tos 0x0, ttl 64, id 13020, offset 0, flags [DF], proto UDP (17), length 308) 67*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] 68*05b00f60SXin Li Client-IP 10.30.4.4 69*05b00f60SXin Li Gateway-IP 10.30.1.1 70*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 71*05b00f60SXin Li Vendor-rfc1048 Extensions 72*05b00f60SXin Li Magic Cookie 0x63825363 73*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 74*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 75*05b00f60SXin Li Lease-Time (51), length 4: 43187 76*05b00f60SXin Li RN (58), length 4: 21587 77*05b00f60SXin Li RB (59), length 4: 37787 78*05b00f60SXin Li Associated-IP (92), length 4: 10.50.4.4 79*05b00f60SXin Li Last-Transaction-Time (91), length 4: 13 80*05b00f60SXin Li 11 09:31:14.845616 IP (tos 0x0, ttl 64, id 30802, offset 0, flags [DF], proto UDP (17), length 328) 81*05b00f60SXin Li 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] 82*05b00f60SXin Li Gateway-IP 10.50.1.1 83*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 84*05b00f60SXin Li Vendor-rfc1048 Extensions 85*05b00f60SXin Li Magic Cookie 0x63825363 86*05b00f60SXin Li DHCP-Message (53), length 1: Discover 87*05b00f60SXin Li Parameter-Request (55), length 13: 88*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 89*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 90*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 91*05b00f60SXin Li Default-Gateway (3) 92*05b00f60SXin Li 12 09:31:14.846289 IP (tos 0x0, ttl 64, id 1143, offset 0, flags [DF], proto ICMP (1), length 48) 93*05b00f60SXin Li 10.40.2.3 > 10.50.4.4: ICMP echo request, id 51245, seq 0, length 28 94*05b00f60SXin Li 13 09:31:15.847700 IP (tos 0x0, ttl 64, id 28608, offset 0, flags [DF], proto UDP (17), length 328) 95*05b00f60SXin Li 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xbebd1734, Flags [none] 96*05b00f60SXin Li Your-IP 10.50.4.4 97*05b00f60SXin Li Gateway-IP 10.50.1.1 98*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 99*05b00f60SXin Li Vendor-rfc1048 Extensions 100*05b00f60SXin Li Magic Cookie 0x63825363 101*05b00f60SXin Li DHCP-Message (53), length 1: Offer 102*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 103*05b00f60SXin Li Lease-Time (51), length 4: 43200 104*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 105*05b00f60SXin Li Default-Gateway (3), length 4: 10.50.1.1 106*05b00f60SXin Li 14 09:31:15.848914 IP (tos 0x0, ttl 64, id 30972, offset 0, flags [DF], proto UDP (17), length 328) 107*05b00f60SXin Li 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] 108*05b00f60SXin Li Gateway-IP 10.50.1.1 109*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 110*05b00f60SXin Li Vendor-rfc1048 Extensions 111*05b00f60SXin Li Magic Cookie 0x63825363 112*05b00f60SXin Li DHCP-Message (53), length 1: Request 113*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 114*05b00f60SXin Li Requested-IP (50), length 4: 10.50.4.4 115*05b00f60SXin Li Parameter-Request (55), length 13: 116*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 117*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 118*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 119*05b00f60SXin Li Default-Gateway (3) 120*05b00f60SXin Li 15 09:31:15.849515 IP (tos 0x0, ttl 64, id 28609, offset 0, flags [DF], proto UDP (17), length 328) 121*05b00f60SXin Li 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xbebd1734, Flags [none] 122*05b00f60SXin Li Your-IP 10.50.4.4 123*05b00f60SXin Li Gateway-IP 10.50.1.1 124*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 125*05b00f60SXin Li Vendor-rfc1048 Extensions 126*05b00f60SXin Li Magic Cookie 0x63825363 127*05b00f60SXin Li DHCP-Message (53), length 1: ACK 128*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 129*05b00f60SXin Li Lease-Time (51), length 4: 43200 130*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 131*05b00f60SXin Li Default-Gateway (3), length 4: 10.50.1.1 132*05b00f60SXin Li 16 09:31:17.915011 IP (tos 0xc0, ttl 64, id 44295, offset 0, flags [none], proto ICMP (1), length 76) 133*05b00f60SXin Li 10.40.1.1 > 10.40.2.3: ICMP host 10.50.4.4 unreachable, length 56 134*05b00f60SXin Li IP (tos 0x0, ttl 63, id 1143, offset 0, flags [DF], proto ICMP (1), length 48) 135*05b00f60SXin Li 10.40.2.3 > 10.50.4.4: ICMP echo request, id 51245, seq 0, length 28 136*05b00f60SXin Li 17 09:31:20.008803 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 137*05b00f60SXin Li 18 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 28 138*05b00f60SXin Li 19 09:31:24.877831 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 139*05b00f60SXin Li 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] 140*05b00f60SXin Li Gateway-IP 10.30.1.1 141*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 142*05b00f60SXin Li Vendor-rfc1048 Extensions 143*05b00f60SXin Li Magic Cookie 0x63825363 144*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 145*05b00f60SXin Li 20 09:31:24.878717 IP (tos 0x0, ttl 64, id 16753, offset 0, flags [DF], proto UDP (17), length 308) 146*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] 147*05b00f60SXin Li Client-IP 10.50.4.4 148*05b00f60SXin Li Gateway-IP 10.30.1.1 149*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 150*05b00f60SXin Li Vendor-rfc1048 Extensions 151*05b00f60SXin Li Magic Cookie 0x63825363 152*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 153*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 154*05b00f60SXin Li Lease-Time (51), length 4: 43191 155*05b00f60SXin Li RN (58), length 4: 21591 156*05b00f60SXin Li RB (59), length 4: 37791 157*05b00f60SXin Li Associated-IP (92), length 4: 10.30.4.4 158*05b00f60SXin Li Last-Transaction-Time (91), length 4: 9 159*05b00f60SXin Li 21 09:31:28.225031 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 160*05b00f60SXin Li 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] 161*05b00f60SXin Li Gateway-IP 10.30.1.1 162*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 163*05b00f60SXin Li Vendor-rfc1048 Extensions 164*05b00f60SXin Li Magic Cookie 0x63825363 165*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 166*05b00f60SXin Li 22 09:31:28.225976 IP (tos 0x0, ttl 64, id 17423, offset 0, flags [DF], proto UDP (17), length 308) 167*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] 168*05b00f60SXin Li Client-IP 10.50.4.4 169*05b00f60SXin Li Gateway-IP 10.30.1.1 170*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 171*05b00f60SXin Li Vendor-rfc1048 Extensions 172*05b00f60SXin Li Magic Cookie 0x63825363 173*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 174*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 175*05b00f60SXin Li Lease-Time (51), length 4: 43187 176*05b00f60SXin Li RN (58), length 4: 21587 177*05b00f60SXin Li RB (59), length 4: 37787 178*05b00f60SXin Li Associated-IP (92), length 4: 10.30.4.4 179*05b00f60SXin Li Last-Transaction-Time (91), length 4: 13 180*05b00f60SXin Li 23 09:31:35.017184 IP (tos 0x0, ttl 64, id 33783, offset 0, flags [DF], proto UDP (17), length 328) 181*05b00f60SXin Li 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] 182*05b00f60SXin Li Gateway-IP 10.50.1.1 183*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 184*05b00f60SXin Li Vendor-rfc1048 Extensions 185*05b00f60SXin Li Magic Cookie 0x63825363 186*05b00f60SXin Li DHCP-Message (53), length 1: Discover 187*05b00f60SXin Li Parameter-Request (55), length 13: 188*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 189*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 190*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 191*05b00f60SXin Li Default-Gateway (3) 192*05b00f60SXin Li 24 09:31:35.017845 IP (tos 0x0, ttl 64, id 29423, offset 0, flags [DF], proto UDP (17), length 328) 193*05b00f60SXin Li 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x5ad9290e, Flags [none] 194*05b00f60SXin Li Your-IP 10.50.4.4 195*05b00f60SXin Li Gateway-IP 10.50.1.1 196*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 197*05b00f60SXin Li Vendor-rfc1048 Extensions 198*05b00f60SXin Li Magic Cookie 0x63825363 199*05b00f60SXin Li DHCP-Message (53), length 1: Offer 200*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 201*05b00f60SXin Li Lease-Time (51), length 4: 43200 202*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 203*05b00f60SXin Li Default-Gateway (3), length 4: 10.50.1.1 204*05b00f60SXin Li 25 09:31:35.018697 IP (tos 0x0, ttl 64, id 33784, offset 0, flags [DF], proto UDP (17), length 328) 205*05b00f60SXin Li 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] 206*05b00f60SXin Li Gateway-IP 10.50.1.1 207*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 208*05b00f60SXin Li Vendor-rfc1048 Extensions 209*05b00f60SXin Li Magic Cookie 0x63825363 210*05b00f60SXin Li DHCP-Message (53), length 1: Request 211*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 212*05b00f60SXin Li Requested-IP (50), length 4: 10.50.4.4 213*05b00f60SXin Li Parameter-Request (55), length 13: 214*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 215*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 216*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 217*05b00f60SXin Li Default-Gateway (3) 218*05b00f60SXin Li 26 09:31:35.019247 IP (tos 0x0, ttl 64, id 29424, offset 0, flags [DF], proto UDP (17), length 328) 219*05b00f60SXin Li 10.40.2.3.67 > 10.50.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0x5ad9290e, Flags [none] 220*05b00f60SXin Li Your-IP 10.50.4.4 221*05b00f60SXin Li Gateway-IP 10.50.1.1 222*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 223*05b00f60SXin Li Vendor-rfc1048 Extensions 224*05b00f60SXin Li Magic Cookie 0x63825363 225*05b00f60SXin Li DHCP-Message (53), length 1: ACK 226*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 227*05b00f60SXin Li Lease-Time (51), length 4: 43200 228*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 229*05b00f60SXin Li Default-Gateway (3), length 4: 10.50.1.1 230*05b00f60SXin Li 27 09:31:39.799063 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 231*05b00f60SXin Li 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] 232*05b00f60SXin Li Gateway-IP 10.30.1.1 233*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 234*05b00f60SXin Li Vendor-rfc1048 Extensions 235*05b00f60SXin Li Magic Cookie 0x63825363 236*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 237*05b00f60SXin Li 28 09:31:39.800108 IP (tos 0x0, ttl 64, id 19639, offset 0, flags [DF], proto UDP (17), length 308) 238*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] 239*05b00f60SXin Li Client-IP 10.50.4.4 240*05b00f60SXin Li Gateway-IP 10.30.1.1 241*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 242*05b00f60SXin Li Vendor-rfc1048 Extensions 243*05b00f60SXin Li Magic Cookie 0x63825363 244*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 245*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 246*05b00f60SXin Li Lease-Time (51), length 4: 43196 247*05b00f60SXin Li RN (58), length 4: 21596 248*05b00f60SXin Li RB (59), length 4: 37796 249*05b00f60SXin Li Associated-IP (92), length 4: 10.30.4.4 250*05b00f60SXin Li Last-Transaction-Time (91), length 4: 4 251*05b00f60SXin Li 29 09:31:44.840289 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 252*05b00f60SXin Li 30 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 28 253*05b00f60SXin Li 31 09:31:56.852864 IP (tos 0x0, ttl 64, id 54915, offset 0, flags [DF], proto UDP (17), length 328) 254*05b00f60SXin Li 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] 255*05b00f60SXin Li Gateway-IP 10.30.1.1 256*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 257*05b00f60SXin Li Vendor-rfc1048 Extensions 258*05b00f60SXin Li Magic Cookie 0x63825363 259*05b00f60SXin Li DHCP-Message (53), length 1: Discover 260*05b00f60SXin Li Parameter-Request (55), length 13: 261*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 262*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 263*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 264*05b00f60SXin Li Default-Gateway (3) 265*05b00f60SXin Li 32 09:31:56.853508 IP (tos 0x0, ttl 64, id 37390, offset 0, flags [DF], proto ICMP (1), length 48) 266*05b00f60SXin Li 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 267*05b00f60SXin Li 33 09:31:57.854797 IP (tos 0x0, ttl 64, id 20224, offset 0, flags [DF], proto UDP (17), length 328) 268*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xf9704526, Flags [none] 269*05b00f60SXin Li Your-IP 10.30.4.4 270*05b00f60SXin Li Gateway-IP 10.30.1.1 271*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 272*05b00f60SXin Li Vendor-rfc1048 Extensions 273*05b00f60SXin Li Magic Cookie 0x63825363 274*05b00f60SXin Li DHCP-Message (53), length 1: Offer 275*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 276*05b00f60SXin Li Lease-Time (51), length 4: 43200 277*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 278*05b00f60SXin Li Default-Gateway (3), length 4: 10.30.1.1 279*05b00f60SXin Li 34 09:31:57.855819 IP (tos 0x0, ttl 64, id 55004, offset 0, flags [DF], proto UDP (17), length 328) 280*05b00f60SXin Li 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] 281*05b00f60SXin Li Gateway-IP 10.30.1.1 282*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 283*05b00f60SXin Li Vendor-rfc1048 Extensions 284*05b00f60SXin Li Magic Cookie 0x63825363 285*05b00f60SXin Li DHCP-Message (53), length 1: Request 286*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 287*05b00f60SXin Li Requested-IP (50), length 4: 10.30.4.4 288*05b00f60SXin Li Parameter-Request (55), length 13: 289*05b00f60SXin Li Subnet-Mask (1), BR (28), Time-Zone (2), Classless-Static-Route (121) 290*05b00f60SXin Li Domain-Name (15), Domain-Name-Server (6), Hostname (12), YD (40) 291*05b00f60SXin Li YS (41), NTP (42), MTU (26), Unknown (119) 292*05b00f60SXin Li Default-Gateway (3) 293*05b00f60SXin Li 35 09:31:57.856371 IP (tos 0x0, ttl 64, id 20225, offset 0, flags [DF], proto UDP (17), length 328) 294*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 300, hops 1, xid 0xf9704526, Flags [none] 295*05b00f60SXin Li Your-IP 10.30.4.4 296*05b00f60SXin Li Gateway-IP 10.30.1.1 297*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 298*05b00f60SXin Li Vendor-rfc1048 Extensions 299*05b00f60SXin Li Magic Cookie 0x63825363 300*05b00f60SXin Li DHCP-Message (53), length 1: ACK 301*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 302*05b00f60SXin Li Lease-Time (51), length 4: 43200 303*05b00f60SXin Li Subnet-Mask (1), length 4: 255.255.0.0 304*05b00f60SXin Li Default-Gateway (3), length 4: 10.30.1.1 305*05b00f60SXin Li 36 09:31:59.930995 IP (tos 0xc0, ttl 64, id 52522, offset 0, flags [none], proto ICMP (1), length 76) 306*05b00f60SXin Li 10.40.1.1 > 10.40.2.3: ICMP host 10.30.4.4 unreachable, length 56 307*05b00f60SXin Li IP (tos 0x0, ttl 63, id 37390, offset 0, flags [DF], proto ICMP (1), length 48) 308*05b00f60SXin Li 10.40.2.3 > 10.30.4.4: ICMP echo request, id 16420, seq 0, length 28 309*05b00f60SXin Li 37 09:32:06.472831 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 310*05b00f60SXin Li 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] 311*05b00f60SXin Li Gateway-IP 10.30.1.1 312*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 313*05b00f60SXin Li Vendor-rfc1048 Extensions 314*05b00f60SXin Li Magic Cookie 0x63825363 315*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 316*05b00f60SXin Li 38 09:32:06.473655 IP (tos 0x0, ttl 64, id 22361, offset 0, flags [DF], proto UDP (17), length 308) 317*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] 318*05b00f60SXin Li Client-IP 10.30.4.4 319*05b00f60SXin Li Gateway-IP 10.30.1.1 320*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 321*05b00f60SXin Li Vendor-rfc1048 Extensions 322*05b00f60SXin Li Magic Cookie 0x63825363 323*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 324*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 325*05b00f60SXin Li Lease-Time (51), length 4: 43191 326*05b00f60SXin Li RN (58), length 4: 21591 327*05b00f60SXin Li RB (59), length 4: 37791 328*05b00f60SXin Li Associated-IP (92), length 4: 10.50.4.4 329*05b00f60SXin Li Last-Transaction-Time (91), length 4: 9 330*05b00f60SXin Li 39 09:34:29.649179 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 331*05b00f60SXin Li 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] 332*05b00f60SXin Li Client-IP 0.161.224.64 333*05b00f60SXin Li Your-IP 64.0.0.0 334*05b00f60SXin Li Gateway-IP 10.30.1.1 335*05b00f60SXin Li Client-Ethernet-Address 00:00:00:00:00:00 336*05b00f60SXin Li Vendor-rfc1048 Extensions 337*05b00f60SXin Li Magic Cookie 0x63825363 338*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 339*05b00f60SXin Li 40 09:34:29.650219 IP (tos 0x0, ttl 64, id 39858, offset 0, flags [DF], proto UDP (17), length 284) 340*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 256, hops 1, xid 0x1, Flags [none] 341*05b00f60SXin Li Client-IP 0.161.224.64 342*05b00f60SXin Li Your-IP 64.0.0.0 343*05b00f60SXin Li Gateway-IP 10.30.1.1 344*05b00f60SXin Li Client-Ethernet-Address 00:00:00:00:00:00 345*05b00f60SXin Li Vendor-rfc1048 Extensions 346*05b00f60SXin Li Magic Cookie 0x63825363 347*05b00f60SXin Li DHCP-Message (53), length 1: LeaseUnknown 348*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 349*05b00f60SXin Li Default-Gateway (3), length 4: 10.30.1.1 350*05b00f60SXin Li 41 09:34:34.821056 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 351*05b00f60SXin Li 42 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 28 352*05b00f60SXin Li 43 09:37:40.343842 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 353*05b00f60SXin Li 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] 354*05b00f60SXin Li Client-IP 0.161.224.64 355*05b00f60SXin Li Your-IP 64.0.0.0 356*05b00f60SXin Li Gateway-IP 10.30.1.1 357*05b00f60SXin Li Client-Ethernet-Address 00:00:00:00:00:00 358*05b00f60SXin Li Vendor-#0x53633501 359*05b00f60SXin Li 44 09:59:07.320395 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 360*05b00f60SXin Li 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] 361*05b00f60SXin Li Client-IP 0.161.224.64 362*05b00f60SXin Li Your-IP 64.0.0.0 363*05b00f60SXin Li Gateway-IP 0.10.30.1 364*05b00f60SXin Li Client-Ethernet-Address 01:00:00:00:00:00 365*05b00f60SXin Li Vendor-#0x82536335 366*05b00f60SXin Li 45 10:02:01.305524 IP (tos 0x0, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 310) 367*05b00f60SXin Li 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] 368*05b00f60SXin Li Client-IP 10.30.4.4 369*05b00f60SXin Li Gateway-IP 10.30.1.1 370*05b00f60SXin Li Client-Ethernet-Address 00:00:00:00:00:00 371*05b00f60SXin Li Vendor-rfc1048 Extensions 372*05b00f60SXin Li Magic Cookie 0x63825363 373*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 374*05b00f60SXin Li 46 10:02:01.306377 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 375*05b00f60SXin Li 47 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 28 376*05b00f60SXin Li 48 10:02:01.306866 IP (tos 0x0, ttl 64, id 48355, offset 0, flags [DF], proto UDP (17), length 302) 377*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 274, hops 1, xid 0x1, Flags [none] 378*05b00f60SXin Li Client-IP 10.30.4.4 379*05b00f60SXin Li Gateway-IP 10.30.1.1 380*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 381*05b00f60SXin Li Vendor-rfc1048 Extensions 382*05b00f60SXin Li Magic Cookie 0x63825363 383*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 384*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 385*05b00f60SXin Li Lease-Time (51), length 4: 41396 386*05b00f60SXin Li RN (58), length 4: 19796 387*05b00f60SXin Li RB (59), length 4: 35996 388*05b00f60SXin Li Last-Transaction-Time (91), length 4: 1804 389*05b00f60SXin Li 49 10:02:57.556501 IP (tos 0x0, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 310) 390*05b00f60SXin Li 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] 391*05b00f60SXin Li Client-IP 10.50.4.4 392*05b00f60SXin Li Gateway-IP 10.30.1.1 393*05b00f60SXin Li Client-Ethernet-Address 00:00:00:00:00:00 394*05b00f60SXin Li Vendor-rfc1048 Extensions 395*05b00f60SXin Li Magic Cookie 0x63825363 396*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 397*05b00f60SXin Li 50 10:02:57.557434 IP (tos 0x0, ttl 64, id 50998, offset 0, flags [DF], proto UDP (17), length 302) 398*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 274, hops 1, xid 0x1, Flags [none] 399*05b00f60SXin Li Client-IP 10.50.4.4 400*05b00f60SXin Li Gateway-IP 10.30.1.1 401*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 402*05b00f60SXin Li Vendor-rfc1048 Extensions 403*05b00f60SXin Li Magic Cookie 0x63825363 404*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 405*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 406*05b00f60SXin Li Lease-Time (51), length 4: 41318 407*05b00f60SXin Li RN (58), length 4: 19718 408*05b00f60SXin Li RB (59), length 4: 35918 409*05b00f60SXin Li Last-Transaction-Time (91), length 4: 1882 410*05b00f60SXin Li 51 10:03:02.564973 ARP, Ethernet (len 6), IPv4 (len 4), Request who-has 10.40.1.1 tell 10.40.2.3, length 46 411*05b00f60SXin Li 52 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 28 412*05b00f60SXin Li 53 10:03:16.115168 IP (tos 0x0, ttl 64, id 0, offset 0, flags [none], proto UDP (17), length 310) 413*05b00f60SXin Li 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] 414*05b00f60SXin Li Gateway-IP 10.30.1.1 415*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 416*05b00f60SXin Li Vendor-rfc1048 Extensions 417*05b00f60SXin Li Magic Cookie 0x63825363 418*05b00f60SXin Li DHCP-Message (53), length 1: LeaseQuery 419*05b00f60SXin Li 54 10:03:16.116147 IP (tos 0x0, ttl 64, id 52645, offset 0, flags [DF], proto UDP (17), length 308) 420*05b00f60SXin Li 10.40.2.3.67 > 10.30.1.1.67: BOOTP/DHCP, Reply, length 280, hops 1, xid 0x1, Flags [none] 421*05b00f60SXin Li Client-IP 10.30.4.4 422*05b00f60SXin Li Gateway-IP 10.30.1.1 423*05b00f60SXin Li Client-Ethernet-Address 5a:4f:34:b1:af:66 424*05b00f60SXin Li Vendor-rfc1048 Extensions 425*05b00f60SXin Li Magic Cookie 0x63825363 426*05b00f60SXin Li DHCP-Message (53), length 1: LeaseActive 427*05b00f60SXin Li Server-ID (54), length 4: 10.40.2.3 428*05b00f60SXin Li Lease-Time (51), length 4: 41321 429*05b00f60SXin Li RN (58), length 4: 19721 430*05b00f60SXin Li RB (59), length 4: 35921 431*05b00f60SXin Li Associated-IP (92), length 4: 10.50.4.4 432*05b00f60SXin Li Last-Transaction-Time (91), length 4: 1879 433