Frame 2539: 458 bytes on wire (3664 bits), 458 bytes captured (3664 bits) on interface unknown, id 0 Interface id: 0 (unknown) Interface name: unknown Encapsulation type: Ethernet (1) Arrival Time: Oct 18, 2013 14:20:20.866699000 UTC [Time shift for this packet: 0.000000000 seconds] Epoch Time: 1382106020.866699000 seconds [Time delta from previous captured frame: 0.002809000 seconds] [Time delta from previous displayed frame: 0.000000000 seconds] [Time since reference or first frame: 7.869951000 seconds] Frame Number: 2539 Frame Length: 458 bytes (3664 bits) Capture Length: 458 bytes (3664 bits) [Frame is marked: False] [Frame is ignored: False] [Protocols in frame: eth:ethertype:ip:tcp:http:image-gif] Ethernet II, Src: SuperMic_97:4b:8e (00:25:90:97:4b:8e), Dst: VMware_0f:e0:23 (00:0c:29:0f:e0:23) Destination: VMware_0f:e0:23 (00:0c:29:0f:e0:23) Address: VMware_0f:e0:23 (00:0c:29:0f:e0:23) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Source: SuperMic_97:4b:8e (00:25:90:97:4b:8e) Address: SuperMic_97:4b:8e (00:25:90:97:4b:8e) .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default) .... ...0 .... .... .... .... = IG bit: Individual address (unicast) Type: IPv4 (0x0800) Internet Protocol Version 4, Src: 74.125.228.5, Dst: 192.168.103.82 0100 .... = Version: 4 .... 0101 = Header Length: 20 bytes (5) Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT) 0000 00.. = Differentiated Services Codepoint: Default (0) .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0) Total Length: 444 Identification: 0x208c (8332) Flags: 0x00 0... .... = Reserved bit: Not set .0.. .... = Don't fragment: Not set ..0. .... = More fragments: Not set ...0 0000 0000 0000 = Fragment Offset: 0 Time to Live: 250 Protocol: TCP (6) Header Checksum: 0x4832 [validation disabled] [Header checksum status: Unverified] Source Address: 74.125.228.5 Destination Address: 192.168.103.82 [Source GeoIP: US, ASN 15169, GOOGLE] [Source GeoIP Country: United States] [Source or Destination GeoIP Country: United States] [Source GeoIP ISO Two Letter Country Code: US] [Source or Destination GeoIP ISO Two Letter Country Code: US] [Source GeoIP AS Number: 15169] [Source or Destination GeoIP AS Number: 15169] [Source GeoIP AS Organization: GOOGLE] [Source or Destination GeoIP AS Organization: GOOGLE] [Source GeoIP Latitude: 37.751] [Source or Destination GeoIP Latitude: 37.751] [Source GeoIP Longitude: -97.822] [Source or Destination GeoIP Longitude: -97.822] Transmission Control Protocol, Src Port: 80, Dst Port: 56233, Seq: 16047, Ack: 1256, Len: 404 Source Port: 80 Destination Port: 56233 [Stream index: 8] [Conversation completeness: Incomplete, DATA (15)] [TCP Segment Len: 404] Sequence Number: 16047 (relative sequence number) Sequence Number (raw): 1621738786 [Next Sequence Number: 16451 (relative sequence number)] Acknowledgment Number: 1256 (relative ack number) Acknowledgment number (raw): 3828111040 0101 .... = Header Length: 20 bytes (5) Flags: 0x018 (PSH, ACK) 000. .... .... = Reserved: Not set ...0 .... .... = Nonce: Not set .... 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 [TCP Flags: ·······AP···] Window: 661 [Calculated window size: 42304] [Window size scaling factor: 64] Checksum: 0x80b3 [unverified] [Checksum Status: Unverified] Urgent Pointer: 0 [Timestamps] [Time since first frame in this TCP stream: 0.837915000 seconds] [Time since previous frame in this TCP stream: 0.036204000 seconds] [SEQ/ACK analysis] [This is an ACK to the segment in frame: 2516] [The RTT to ACK the segment was: 0.036204000 seconds] [iRTT: 0.031935000 seconds] [Bytes in flight: 404] [Bytes sent since last PSH flag: 404] TCP payload (404 bytes) Hypertext Transfer Protocol HTTP/1.1 200 OK\r\n [Expert Info (Chat/Sequence): HTTP/1.1 200 OK\r\n] [HTTP/1.1 200 OK\r\n] [Severity level: Chat] [Group: Sequence] Response Version: HTTP/1.1 Status Code: 200 [Status Code Description: OK] Response Phrase: OK Pragma: no-cache\r\n Expires: Wed, 19 Apr 2000 11:43:00 GMT\r\n Last-Modified: Wed, 21 Jan 2004 19:51:30 GMT\r\n X-Content-Type-Options: nosniff\r\n Content-Type: image/gif\r\n Date: Wed, 16 Oct 2013 17:39:13 GMT\r\n Server: Golfe2\r\n Content-Length: 35\r\n [Content length: 35] Cache-Control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate\r\n Age: 160878\r\n Alternate-Protocol: 80:quic\r\n \r\n [HTTP response 2/2] [Time since request: 0.036204000 seconds] [Prev request in frame: 1988] [Prev response in frame: 2006] [Request in frame: 2516] [Request URI [truncated]: http://www.google-analytics.com/__utm.gif?utmwv=5.4.5&utms=1&utmn=1622391649&utmhn=www.nasa.gov&utme=8(33!Agency*Sub-Agency*Code%20Ver)9(33!NASA*NASA%20-%20www.nasa.gov*v1.73min%20130827%20%3A%20Final%20Katz-CP%20] File Data: 35 bytes Compuserve GIF, Version: GIF89a Version: GIF89a Screen width: 1 Screen height: 1 Global settings: (Global color table present) (1 bit per color) (1 bit per pixel) 1... .... = Global color map is present: True (1) .000 .... = Bits per color minus 1: 0 .... 0... = Global color map is ordered: False (0) .... .000 = Image bits per pixel minus 1: 0 Background color index: 255 Global color map: ffffff000000 Image Image left position: 0 Image top position: 0 Image width: 1 Image height: 1 Local settings: (1 bit per color) (1 bit per pixel) 0... .... = Local color map is present: False (0) .000 .... = Bits per color minus 1: 0 .... 0... = Local color map is ordered: False (0) .... .000 = Image bits per pixel minus 1: 0 LZW minimum code size: 2 Data block: 4401 (length = 2) Data block: (length = 0) Trailer (End of the GIF stream)