| 编号 报文摘要 | |||||||||||||||||||||||||||||||||||||||||
| 1 DHCP: Request, Type: DHCP discover 2 DHCP: Reply, Type: DHCP ______ 3 DHCP: Request, Type: DHCP Request 4 DHCP: Reply, Type: DHCP ACK DLC: -----DLC Header----- | |||||||||||||||||||||||||||||||||||||||||
| DLC: Destination DLC: Source DLC: Ethertype | =______ =001122334455 =0800 (IP) | ||||||||||||||||||||||||||||||||||||||||
| IP: D = ______, S = 192.168.0.1 ______: D = 68, S = 67 DHCP: -----DHCP Header----- | |||||||||||||||||||||||||||||||||||||||||
| DHCP: Boot record type DHCP: Hardware address type DHCP: Hardware address length DHCP: Hops DHCP: Transaction id DHCP: Elapsed boot time DHCP: Flags DHCP: 0 DHCP: Client self-assigned address DHCP: Client address DHCP: Next Server to use in bootstrap DHCP: Relay Agent DHCP: Client hardware address DHCP: Host name DHCP: Boot file name DHCP: Vendor Information tag DHCP: Message Type DHCP: Address renewel interval DHCP: Address rebinding interval DHCP: Request IP Address leased time DHCP: Sever IP Address DHCP: Subnet mask DHCP: Gateway address DHCP: Domain Name Server address | =2 (Reply) =1 (10M Ethernet) =6 bytes =0 =6019121F =0 seconds =0000 =no broadcast =[0.0.0.0] =[192.168.0.180] =[0.0.0.0] = [0.0.0.0] =001234567890 =" " =" " =53825276 =2 =345600 (seconds) =604800 (seconds) =691200 (seconds) =______ =255.255.255.0 =[192.168.0.100] =[202.106.0.100] | ||||||||||||||||||||||||||||||||||||||||
| 在DHCP客户机上捕获的报文及第2条报文的分析 | |||||||||||||||||||||||||||||||||||||||||