[DHCP] DHCP Relay Agent Message Foramt

IP 임대기간 연장 절차 및 IP 반납 절차는 DHCP Relay Agent에 의한 Message 변경이 없기 때문에 생략함 DHCP Relay Agent Message Format (IP 할당) - DHCP Discover Ethernet Header Destination MAC Address - Broadcast MAC → DHCP Server MAC (D) Source MAC Address - Client MAC (A) → DHCP Relay Agent Uplink MAC (C) IP Header Source IP Address - 0.0.0.0 → DHCP Relay Agent Uplink IP (100.1.1.254) Destination IP Address - 255.255.255.255→ DHCP Server IP (100.1.1.1) DHCP Message Payload Gateway IP Address - IP 0.0.0.0 → DHCP Relay Agen...

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