捕获 Ethernet包 No,Time Source Destination ProtocolIInfo Transact ion ID o 20.00143310.211.160.19 11.164.53 Transaction ID 0X89132204 30.0403480.0.0.0 255.255.255.255 DHCP DHCP Discover-Transaction ID 0xaa234300 40.071472207.46.2.92 220.191.115.176 MSNMS NLN BSY luming03721cn,cm351262\201\346\230\216357274\2 5 0.132541 cisco af: 9f: 1e PVst+ 60.185410220.191.115.176207.46.2.92 70.295461207.46.2.92 220.191.115.176 ASW13001863,[ACK]5q=4008161724ck=5005701417=6555n NLNNLNluming37e2lcn.com\351262201\346\230\216\357274\2 80.485837220.191,115.176207,46.2.92 cP1300>1863[ACK]seq=4005816172Ack=500547377win=65172Len= 90.5138290.0.0.0 255.255.255.255 DHCPDHCP Discover - Transaction ID oxacff1201 10 0.782084 cisco af: 9f: 1e PVsT+ STP Conf. Root = 32768/00: 03: e3: db: 16: 94 Cost 12 Port 0x8016 110.830947220.184,121.203220.184,161.174TCP3338> microsoft-ds[ SYN] Seq=1915889027Len=0MsS=1414 120.974195192.168,0.1 255.255.255.255 DHCP DHCP offer Transaction ID 0x4b594 700 D Frame 1(342 bytes on wire, 342 bytes captured Ethernet II, src: Jetcell-ac: 21: 1b(00: do: 2b: ac: 21: 1b), Dst: HuaweiTe_4a: Od: a4 (00: e0: fc: 4a: 0d: a4) y Destination: HuaweiTe_4a: 0d: a4 (00: e0: fc: 4a: od: a4) Address: HuaweiTe_a: ou. a4 too.ee: fc. 4a: ed: a4) 目的网卡地址 Multicast: This is a UNICAST frame Locally Administrated Address: This is a FACTORY DEFAULT address 9 Source: Jetcell_ac: 21: 1b(00: d0: 2b: ac: 21: 1b) Address:jetceTl_ac: 21: 1b(00: do: 2b: ac: 21:IbT 源网卡地址 Multicast: This is a UNICaST fr Local ly Adm ated Address: This is a FACTORY DEFaULt address 网络层协议类型(值>1500) Internet protocol,src:10.211.160.19(10.211.160.19),Dst:10.211.175.153(10.211.175.153) b User Datagram protocol, Src port: bootps (67), Dst port: bootpc (68) 000000e0千c4a 10da400d02bac211b08004500 2090643004942228: C.D.4 41 D: 41 M: 0 Drops: 0捕获Ethernet包 目的网卡地址 源网卡地址 网络层协议类型（值>1500）