Traffic Trace Info

DumpFile: 200004301359.dump
FileSize: 141.20MB
Id: 200004301359
StartTime: Sun Apr 30 13:59:00 2000
EndTime: Sun Apr 30 15:34:53 2000
TotalTime: 5753.29 seconds
TotalCapSize: 109.22MB CapLen: 76 bytes
# of packets: 2095157 (466.08MB)
AvgRate: 679.53Kbps stddev:190.47K

Packet Size Histogram (including MAC headers)

 [   32-   63]:    1111796
 [   64-  127]:     370298
 [  128-  255]:     203361
 [  256-  511]:     113803
 [  512- 1023]:     143158
 [ 1024- 2047]:     152741

IP flow (unique src/dst pair) Information

# of flows: 55648 (avg. 37.65 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.5% 3.3% 3.2% 3.2% 2.9% 1.7% 1.1% 1.0% 0.9% 0.9%

IP address Information

# of IPv4 addresses: 28450
Top 10 bandwidth usage (bytes/total in %):
8.4% 7.5% 6.5% 5.4% 5.3% 4.5% 4.4% 3.9% 3.2% 3.2%

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total         2095157 (100.00%)        488715545 (100.00%)    233.26
 ip            2095113 (100.00%)        488713049 (100.00%)    233.26
  tcp          1681659 ( 80.26%)        420624533 ( 86.07%)    250.12
   http        1083777 ( 51.73%)        269198002 ( 55.08%)    248.39
   squid         80424 (  3.84%)         10028138 (  2.05%)    124.69
   smtp         137028 (  6.54%)         50273177 ( 10.29%)    366.88
   nntp           1256 (  0.06%)          1263715 (  0.26%)   1006.14
   ftp           66480 (  3.17%)         45650771 (  9.34%)    686.68
   pop3           3841 (  0.18%)          1269184 (  0.26%)    330.43
   imap             44 (  0.00%)             3986 (  0.00%)     90.59
   telnet         2054 (  0.10%)           189469 (  0.04%)     92.24
   ssh            5943 (  0.28%)           719245 (  0.15%)    121.02
   dns            1499 (  0.07%)           140071 (  0.03%)     93.44
   bgp            7107 (  0.34%)           475215 (  0.10%)     66.87
   other        292193 ( 13.95%)         41412780 (  8.47%)    141.73
  udp           333760 ( 15.93%)         54137007 ( 11.08%)    162.20
   dns          286824 ( 13.69%)         41788878 (  8.55%)    145.70
   rip             791 (  0.04%)            86106 (  0.02%)    108.86
   other         46145 (  2.20%)         12262023 (  2.51%)    265.73
  icmp           71796 (  3.43%)         11033589 (  2.26%)    153.68
  igmp            1144 (  0.05%)            68640 (  0.01%)     60.00
  ospf            4616 (  0.22%)          1694408 (  0.35%)    367.07
  ip6             2132 (  0.10%)          1154380 (  0.24%)    541.45
  other              6 (  0.00%)              492 (  0.00%)     82.00
  frag              30 (  0.00%)            22560 (  0.00%)    752.00

tcpdump file: 200004301359.dump.gz (47.95 MB)