c) Address of Client Layer 2?
00: 08: 74: 4f: 36: 23 (DellComp_4f: 36: 23).
d) Distinguish two DHCP Discover and DHCP message Request?
Two different messages mainly in Option 53 (DHCP Message Type): DHCP Recovery (value: 01) and DHCP Request
(value: 03). Also DHCP Discover Option 54 no (DHCP Server Identifier) for the moment are looking DHCP Client Server.
e) The objective of the Transaction ID?
Four sessions DHCP operations are identified by different Transaction ID:
- Do ipconfig / release, the host has no IP address (0.0.0.0), host hire an IP address using the command ipconfig / renew: 0x3e5e0ce3
- Host address is 192.168.1.101, host hire a new IP address with the command ipconfig / renew: 0x257e55a3
- Host IP address returned by the command ipconfig / release, the host IP address of 0.0.0.0: 0xb7a32733
- Host lease a new IP address with the command ipconfig / renew: 0x3a5df7d9
Transaction ID (transaction identifier), DHCP Server help distinguish the various requests from the client when processing the request.
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