Labels:text | screenshot | font | number | parallel | receipt OCR: A BOOTP Or DHCP Packet FIGURE 1 01234567890123456789012345678901 0 1 2 3 opcode Hardware Type Hardware Length Hops (1 byte) Random Transaction ID (4 bytes) Seconds Client Booting (2 bytes) Flags (2 bytes) Optional Client IP Address (4 bytes) -- Request Your Client IP Address (4 bytes) On Reply Server IP Address (4 bytes) Gateway IP Address (4 bytes) Used For Relaying Client Hardware Address (16 bytes) Optional Preferred Hostname (64 bytes) Optional Boot Filename (128 bytes) Optional Vendor Extensions (64 bytes) Note: DHCP boosts the maximum packet size to 576 bytes, increasing the vendor exten- sions area from 64 bytes to 312 bytes. DHCP also renames the vendor extensions field to Options field.
