Traffic Trace Info

DumpFile: 200007311359.dump
FileSize: 142.23MB
Id: 200007311359
StartTime: Mon Jul 31 13:59:00 2000
EndTime: Mon Jul 31 14:53:24 2000
TotalTime: 3264.28 seconds
TotalCapSize: 110.24MB CapLen: 76 bytes
# of packets: 2096346 (370.70MB)
AvgRate: 951.97Kbps stddev:278.64K

IP flow (unique src/dst pair) Information

# of flows: 51904 (avg. 40.39 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 4.6% 2.8% 2.7% 1.5% 1.3% 1.3% 1.2% 1.0% 0.9%

IP address Information

# of IPv4 addresses: 25837
Top 10 bandwidth usage (bytes/total in %):
9.1% 5.9% 5.8% 5.7% 5.6% 5.2% 4.9% 4.9% 4.2% 3.7%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:    1377080
 [   64-  127]:     305345
 [  128-  255]:     121885
 [  256-  511]:      94871
 [  512- 1023]:      66713
 [ 1024- 2047]:     130452

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2096346 (100.00%)        388708775 (100.00%)    185.42
 ip             2096336 (100.00%)        388708247 (100.00%)    185.42
  tcp           1819106 ( 86.78%)        320553785 ( 82.47%)    176.22
   http(s)       145384 (  6.94%)        123693379 ( 31.82%)    850.80
   http(c)      1447103 ( 69.03%)        129053456 ( 33.20%)     89.18
   squid           2399 (  0.11%)           304305 (  0.08%)    126.85
   smtp           20574 (  0.98%)          3380776 (  0.87%)    164.32
   ftp             4057 (  0.19%)           345911 (  0.09%)     85.26
   pop3            3632 (  0.17%)          1008528 (  0.26%)    277.68
   imap              12 (  0.00%)              725 (  0.00%)     60.42
   telnet          1046 (  0.05%)           127862 (  0.03%)    122.24
   ssh                5 (  0.00%)              300 (  0.00%)     60.00
   dns             4610 (  0.22%)           285242 (  0.07%)     61.87
   bgp             3753 (  0.18%)           249688 (  0.06%)     66.53
   napster            4 (  0.00%)              248 (  0.00%)     62.00
   realaud        19663 (  0.94%)          1188332 (  0.31%)     60.43
   rtsp           33487 (  1.60%)         21451510 (  5.52%)    640.59
   icecast           10 (  0.00%)             1404 (  0.00%)    140.40
   other         133367 (  6.36%)         39462119 ( 10.15%)    295.89
  udp            224208 ( 10.70%)         33726281 (  8.68%)    150.42
   dns           193160 (  9.21%)         28042617 (  7.21%)    145.18
   rip             1402 (  0.07%)           438772 (  0.11%)    312.96
   realaud         3157 (  0.15%)           199828 (  0.05%)     63.30
   other          26489 (  1.26%)          5045064 (  1.30%)    190.46
  icmp            48801 (  2.33%)         32711302 (  8.42%)    670.30
  igmp              325 (  0.02%)            19500 (  0.01%)     60.00
  ospf             3295 (  0.16%)          1344534 (  0.35%)    408.05
  ip6               601 (  0.03%)           352845 (  0.09%)    587.10

tcpdump file: 200007311359.dump.gz (45.92 MB)