################################################################################################################################# ################################################################################################################################# Toshiba ################################################################################################################################# ################################################################################################################################# No. Time Source Destination Protocol Info 3 0.000227 192.168.0.57 192.168.0.12 TFTP Read Request, File: /pxelinux.0, Transfer type: octet, tsize=0 Frame 3 (70 bytes on wire, 70 bytes captured) Ethernet II, Src: Toshiba_e6:64:87 (00:00:39:e6:64:87), Dst: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51) Internet Protocol, Src: 192.168.0.57 (192.168.0.57), Dst: 192.168.0.12 (192.168.0.12) User Datagram Protocol, Src Port: 2070 (2070), Dst Port: tftp (69) Trivial File Transfer Protocol Opcode: Read Request (1) Source File: /pxelinux.0 <-------- YOU CAN SEE THE FILENAME AT THE FIRST REQUEST Type: octet Option: tsize = 0 Option name: tsize Option value: 0 No. Time Source Destination Protocol Info 4 0.002790 192.168.0.12 192.168.0.57 TFTP Data Packet, Block: 1 Frame 4 (558 bytes on wire, 558 bytes captured) Ethernet II, Src: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51), Dst: Toshiba_e6:64:87 (00:00:39:e6:64:87) Internet Protocol, Src: 192.168.0.12 (192.168.0.12), Dst: 192.168.0.57 (192.168.0.57) User Datagram Protocol, Src Port: 32795 (32795), Dst Port: 2070 (2070) Trivial File Transfer Protocol Opcode: Data Packet (3) Block: 1 Data (512 bytes) No. Time Source Destination Protocol Info 5 0.002977 192.168.0.57 192.168.0.12 TFTP Error Code, Code: Not defined, Message: TFTP Aborted Frame 5 (59 bytes on wire, 59 bytes captured) Ethernet II, Src: Toshiba_e6:64:87 (00:00:39:e6:64:87), Dst: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51) Internet Protocol, Src: 192.168.0.57 (192.168.0.57), Dst: 192.168.0.12 (192.168.0.12) User Datagram Protocol, Src Port: 2070 (2070), Dst Port: 32795 (32795) Trivial File Transfer Protocol Opcode: Error Code (5) Error code: Not defined (0) Error message: TFTP Aborted No. Time Source Destination Protocol Info 6 0.004561 192.168.0.57 192.168.0.12 TFTP Read Request, File: /pxelinux.0, Transfer type: octet, blksize=1456 Frame 6 (75 bytes on wire, 75 bytes captured) Ethernet II, Src: Toshiba_e6:64:87 (00:00:39:e6:64:87), Dst: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51) Internet Protocol, Src: 192.168.0.57 (192.168.0.57), Dst: 192.168.0.12 (192.168.0.12) User Datagram Protocol, Src Port: 2071 (2071), Dst Port: tftp (69) Trivial File Transfer Protocol Opcode: Read Request (1) Source File: /pxelinux.0 <-------- YOU CAN SEE THE FILENAME ALSO AT THE SECOND REQUEST Type: octet Option: blksize = 1456 Option name: blksize Option value: 1456 No. Time Source Destination Protocol Info 7 0.009943 192.168.0.12 192.168.0.57 TFTP Option Acknowledgement, blksize=1456 Frame 7 (57 bytes on wire, 57 bytes captured) Ethernet II, Src: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51), Dst: Toshiba_e6:64:87 (00:00:39:e6:64:87) Internet Protocol, Src: 192.168.0.12 (192.168.0.12), Dst: 192.168.0.57 (192.168.0.57) User Datagram Protocol, Src Port: 32795 (32795), Dst Port: 2071 (2071) Trivial File Transfer Protocol Opcode: Option Acknowledgement (6) Option: blksize = 1456 Option name: blksize Option value: 1456 ################################################################################################################################# ################################################################################################################################# VirtualBox ################################################################################################################################# ################################################################################################################################# No. Time Source Destination Protocol Info 3 0.001377 192.168.0.67 192.168.0.12 TFTP Read Request, File: /pxelinux.0, Transfer type: octet, tsize=0 Frame 3 (70 bytes on wire, 70 bytes captured) Ethernet II, Src: CadmusCo_79:4b:3a (08:00:27:79:4b:3a), Dst: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51) Internet Protocol, Src: 192.168.0.67 (192.168.0.67), Dst: 192.168.0.12 (192.168.0.12) User Datagram Protocol, Src Port: 2070 (2070), Dst Port: tftp (69) Trivial File Transfer Protocol Opcode: Read Request (1) Source File: /pxelinux.0 <-------- YOU CAN SEE THE FILENAME AT THE FIRST REQUEST Type: octet Option: tsize = 0 Option name: tsize Option value: 0 No. Time Source Destination Protocol Info 4 0.005558 192.168.0.12 192.168.0.67 TFTP Data Packet, Block: 1 Frame 4 (558 bytes on wire, 558 bytes captured) Ethernet II, Src: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51), Dst: CadmusCo_79:4b:3a (08:00:27:79:4b:3a) Internet Protocol, Src: 192.168.0.12 (192.168.0.12), Dst: 192.168.0.67 (192.168.0.67) User Datagram Protocol, Src Port: 32797 (32797), Dst Port: 2070 (2070) Trivial File Transfer Protocol Opcode: Data Packet (3) Block: 1 Data (512 bytes) No. Time Source Destination Protocol Info 5 0.005760 192.168.0.67 192.168.0.12 TFTP Error Code, Code: Not defined, Message: TFTP Aborted Frame 5 (59 bytes on wire, 59 bytes captured) Ethernet II, Src: CadmusCo_79:4b:3a (08:00:27:79:4b:3a), Dst: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51) Internet Protocol, Src: 192.168.0.67 (192.168.0.67), Dst: 192.168.0.12 (192.168.0.12) User Datagram Protocol, Src Port: 2070 (2070), Dst Port: 32797 (32797) Trivial File Transfer Protocol Opcode: Error Code (5) Error code: Not defined (0) Error message: TFTP Aborted No. Time Source Destination Protocol Info 6 0.007010 192.168.0.67 192.168.0.12 TFTP Read Request, File: , Transfer type: octet, blksize=1456 Frame 6 (64 bytes on wire, 64 bytes captured) Ethernet II, Src: CadmusCo_79:4b:3a (08:00:27:79:4b:3a), Dst: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51) Internet Protocol, Src: 192.168.0.67 (192.168.0.67), Dst: 192.168.0.12 (192.168.0.12) User Datagram Protocol, Src Port: 2071 (2071), Dst Port: tftp (69) Trivial File Transfer Protocol Opcode: Read Request (1) Source File: <-------- YOU CAN SEE THE FILENAME ARE EMPTY AT THE SECOND REQUEST Type: octet Option: blksize = 1456 Option name: blksize Option value: 1456 No. Time Source Destination Protocol Info 7 0.009986 192.168.0.12 192.168.0.67 TFTP Error Code, Code: Illegal TFTP Operation, Message: Missing mode Frame 7 (59 bytes on wire, 59 bytes captured) Ethernet II, Src: CadmusCo_2a:8f:51 (08:00:27:2a:8f:51), Dst: CadmusCo_79:4b:3a (08:00:27:79:4b:3a) Internet Protocol, Src: 192.168.0.12 (192.168.0.12), Dst: 192.168.0.67 (192.168.0.67) User Datagram Protocol, Src Port: 32798 (32798), Dst Port: 2071 (2071) Trivial File Transfer Protocol Opcode: Error Code (5) Error code: Illegal TFTP Operation (4) Error message: Missing mode