No. Time Source Destination Protocol 新列 Info
305 20.101465 192.168.43.1 255.255.255.255 DHCP 351 DHCP Offer - Transaction ID 0x12e1e9fc
Frame 305: 351 bytes on wire (2808 bits), 351 bytes captured (2808 bits)
Arrival Time: Feb 8, 2023 16:02:53.158893000 中国标准时间
Epoch Time: 1675843373.158893000 seconds
[Time delta from previous captured frame: 0.004517000 seconds]
[Time delta from previous displayed frame: 0.010720000 seconds]
[Time since reference or first frame: 20.101465000 seconds]
Frame Number: 305
Frame Length: 351 bytes (2808 bits)
Capture Length: 351 bytes (2808 bits)
[Frame is marked: False]
[Frame is ignored: False]
[Protocols in frame: eth:ip:udp:bootp]
[Coloring Rule Name: UDP]
[Coloring Rule String: udp]
Ethernet II, Src: ae:96:29:9f:87:fc (ae:96:29:9f:87:fc), Dst: Broadcast (ff:ff:ff:ff:ff:ff)
Destination: Broadcast (ff:ff:ff:ff:ff:ff)
Address: Broadcast (ff:ff:ff:ff:ff:ff)
.... ...1 .... .... .... .... = IG bit: Group address (multicast/broadcast)
.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
Source: ae:96:29:9f:87:fc (ae:96:29:9f:87:fc)
Address: ae:96:29:9f:87:fc (ae:96:29:9f:87:fc)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
.... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
Type: IP (0x0800)
Internet Protocol, Src: 192.168.43.1 (192.168.43.1), Dst: 255.255.255.255 (255.255.255.255)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
0000 00.. = Differentiated Services Codepoint: Default (0x00)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 337
Identification: 0x5bc9 (23497)
Flags: 0x00
0... .... = Reserved bit: Not set
.0.. .... = Don't fragment: Not set
..0. .... = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: UDP (17)
Header checksum: 0x322a [correct]
[Good: True]
[Bad: False]
Source: 192.168.43.1 (192.168.43.1)
Destination: 255.255.255.255 (255.255.255.255)
User Datagram Protocol, Src Port: bootps (67), Dst Port: bootpc (68)
Source port: bootps (67)
Destination port: bootpc (68)
Length: 317
Checksum: 0x82c5 [validation disabled]
[Good Checksum: False]
[Bad Checksum: False]
Bootstrap Protocol
Message type: Boot Reply (2)
Hardware type: Ethernet
Hardware address length: 6
Hops: 0
Transaction ID: 0x12e1e9fc
Seconds elapsed: 0
Bootp flags: 0x8000 (Broadcast)
1... .... .... .... = Broadcast flag: Broadcast
.000 0000 0000 0000 = Reserved flags: 0x0000
Client IP address: 0.0.0.0 (0.0.0.0)
Your (client) IP address: 192.168.43.135 (192.168.43.135)
Next server IP address: 192.168.43.1 (192.168.43.1)
Relay agent IP address: 0.0.0.0 (0.0.0.0)
Client MAC address: 34:6f:24:6a:95:b3 (34:6f:24:6a:95:b3)
Client hardware address padding: 00000000000000000000
Server host name not given
Boot file name not given
Magic cookie: DHCP
Option: (t=53,l=1) DHCP Message Type = DHCP Offer
Option: (53) DHCP Message Type
Length: 1
Value: 02
Option: (t=54,l=4) DHCP Server Identifier = 192.168.43.1
Option: (54) DHCP Server Identifier
Length: 4
Value: c0a82b01
Option: (t=51,l=4) IP Address Lease Time = 1 hour
Option: (51) IP Address Lease Time
Length: 4
Value: 00000e10
Option: (t=58,l=4) Renewal Time Value = 30 minutes
Option: (58) Renewal Time Value
Length: 4
Value: 00000708
Option: (t=59,l=4) Rebinding Time Value = 52 minutes, 30 seconds
Option: (59) Rebinding Time Value
Length: 4
Value: 00000c4e
Option: (t=1,l=4) Subnet Mask = 255.255.255.0
Option: (1) Subnet Mask
Length: 4
Value: ffffff00
Option: (t=28,l=4) Broadcast Address = 192.168.43.255
Option: (28) Broadcast Address
Length: 4
Value: c0a82bff
Option: (t=3,l=4) Router = 192.168.43.1
Option: (3) Router
Length: 4
Value: c0a82b01
Option: (t=6,l=4) Domain Name Server = 192.168.43.1
Option: (6) Domain Name Server
Length: 4
Value: c0a82b01
Option: (t=43,l=15) Vendor-Specific Information (Alcatel-Lucent)
Option: (43) Vendor-Specific Information
Length: 15
Value: 414e44524f49445f4d455445524544
Suboption 65: no room left in option for suboption value
End Option