Using the saved output, identify the port numbers of the FTP client and the FTP server.
What will be an ideal response?
The port number of the ftp client is 32769, and port of the ftp server is 21.
```
Frame 14 (77 on wire, 77 captured)
Arrival Time: Aug 5, 2003 15:44:40.926576
Time delta from previous packet: 2.550000 seconds
Time relative to first packet: 2.640000 seconds
Frame Number: 14
Packet Length: 77 bytes
Capture Length: 77 bytes
Ethernet II
Destination: 00:06:5b:86:f9:65 (00:06:5b:86:f9:65)
Source: 00:06:5b:86:f9:5c (00:06:5b:86:f9:5c)
Type: IP (0x0800)
Internet Protocol, Src Addr: 10.0.1.11 (10.0.1.11), Dst Addr: 10.0.1.12
(10.0.1.12)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x10 (DSCP 0x04: Unknown DSCP; ECN: 0x00)
0001 00.. = Differentiated Services Codepoint: Unknown (0x04)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 63
Identification: 0x29e7
Flags: 0x04
.1.. = Don't fragment: Set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: TCP (0x06)
Header checksum: 0xfaab (correct)
Source: 10.0.1.11 (10.0.1.11)
Destination: 10.0.1.12 (10.0.1.12)
Transmission Control Protocol, Src Port: 32769 (32769), Dst Port: 21 (21), Seq:
1339592771, Ack: 2373373959
Source port: 32769 (32769)
Destination port: 21 (21)
Sequence number: 1339592771
Next sequence number: 1339592782
Acknowledgement number: 2373373959
Header length: 32 bytes
Flags: 0x0018 (PSH, ACK)
0... .... = Congestion Window Reduced (CWR): Not set
.0.. .... = ECN-Echo: Not set
..0. .... = Urgent: Not set
...1 .... = Acknowledgment: Set
.... 1... = Push: Set
.... .0.. = Reset: Not set
.... ..0. = Syn: Not set
.... ...0 = Fin: Not set
Window size: 5840
Checksum: 0x496c (correct)
Options: (12 bytes)
NOP
NOP
Time stamp: tsval 178890, tsecr 253762
File Transfer Protocol (FTP)
Frame 17 (81 on wire, 81 captured)
Arrival Time: Aug 5, 2003 15:44:43.516576
Time delta from previous packet: 2.590000 seconds
Time relative to first packet: 5.230000 seconds
Frame Number: 17
Packet Length: 81 bytes
Capture Length: 81 bytes
Ethernet II
Destination: 00:06:5b:86:f9:65 (00:06:5b:86:f9:65)
Source: 00:06:5b:86:f9:5c (00:06:5b:86:f9:5c)
Type: IP (0x0800)
Internet Protocol, Src Addr: 10.0.1.11 (10.0.1.11), Dst Addr: 10.0.1.12
(10.0.1.12)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x10 (DSCP 0x04: Unknown DSCP; ECN: 0x00)
0001 00.. = Differentiated Services Codepoint: Unknown (0x04)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 67
Identification: 0x29e9
Flags: 0x04
.1.. = Don't fragment: Set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: TCP (0x06)
Header checksum: 0xfaa5 (correct)
Source: 10.0.1.11 (10.0.1.11)
Destination: 10.0.1.12 (10.0.1.12)
Transmission Control Protocol, Src Port: 32769 (32769), Dst Port: 21 (21), Seq:
1339592782, Ack: 2373373992
Source port: 32769 (32769)
Destination port: 21 (21)
Sequence number: 1339592782
Next sequence number: 1339592797
Acknowledgement number: 2373373992
Header length: 32 bytes
Flags: 0x0018 (PSH, ACK)
0... .... = Congestion Window Reduced (CWR): Not set
.0.. .... = ECN-Echo: Not set
..0. .... = Urgent: Not set
...1 .... = Acknowledgment: Set
.... 1... = Push: Set
.... .0.. = Reset: Not set
.... ..0. = Syn: Not set
.... ...0 = Fin: Not set
Window size: 5840
Checksum: 0x6781 (correct)
Options: (12 bytes)
NOP
NOP
Time stamp: tsval 179149, tsecr 254018
File Transfer Protocol (FTP)
```
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