Traffic Trace Info
DumpFile: 200501071345.dump
FileSize: 803.47MB
Id: 200501071345
StartTime: Fri Jan 7 13:45:00 2005
EndTime: Fri Jan 7 14:00:01 2005
TotalTime: 900.55 seconds
TotalCapSize: 631.42MB CapLen: 96 bytes
# of packets: 11275445 (2758.17MB)
AvgRate: 25.69Mbps stddev:2.76M
IP flow (unique src/dst pair) Information
# of flows: 2152477 (avg. 5.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.7% 1.5% 0.8% 0.8% 0.8% 0.7% 0.7% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 666279
Top 10 bandwidth usage (bytes/total in %):
18.4% 3.8% 2.2% 2.2% 2.2% 2.0% 1.7% 1.7% 1.7% 1.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071345.pktlen.png)
detailed numbers
[ 16- 31]: 75276
[ 32- 63]: 7265361
[ 64- 127]: 1839472
[ 128- 255]: 205808
[ 256- 511]: 253889
[ 512- 1023]: 301113
[ 1024- 2047]: 1334526
Protocol Breakdown
![[protocol breakdown chart]](200501071345.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 11275445 (100.00%) 2892151637 (100.00%) 256.50
ip 11108325 ( 98.52%) 2887003500 ( 99.82%) 259.90
tcp 10196777 ( 90.43%) 2684425134 ( 92.82%) 263.26
http(s) 947386 ( 8.40%) 1075124817 ( 37.17%) 1134.83
http(c) 1962070 ( 17.40%) 256036004 ( 8.85%) 130.49
squid 18925 ( 0.17%) 9132474 ( 0.32%) 482.56
smtp 131382 ( 1.17%) 46684198 ( 1.61%) 355.33
nntp 464 ( 0.00%) 43092 ( 0.00%) 92.87
ftp 66615 ( 0.59%) 4850265 ( 0.17%) 72.81
pop3 10822 ( 0.10%) 3713919 ( 0.13%) 343.18
imap 1798 ( 0.02%) 141486 ( 0.00%) 78.69
telnet 930 ( 0.01%) 103734 ( 0.00%) 111.54
ssh 1453 ( 0.01%) 158911 ( 0.01%) 109.37
dns 504 ( 0.00%) 36730 ( 0.00%) 72.88
bgp 238 ( 0.00%) 117479 ( 0.00%) 493.61
napster 1459 ( 0.01%) 813890 ( 0.03%) 557.84
realaud 24 ( 0.00%) 2799 ( 0.00%) 116.62
rtsp 71771 ( 0.64%) 51539363 ( 1.78%) 718.11
icecast 52414 ( 0.46%) 16679778 ( 0.58%) 318.23
hotline 7 ( 0.00%) 863 ( 0.00%) 123.29
other 6871428 ( 60.94%) 1217300687 ( 42.09%) 177.15
udp 579303 ( 5.14%) 156215777 ( 5.40%) 269.66
dns 329104 ( 2.92%) 85136141 ( 2.94%) 258.69
realaud 17400 ( 0.15%) 9292107 ( 0.32%) 534.03
starcra 2 ( 0.00%) 148 ( 0.00%) 74.00
everque 72 ( 0.00%) 11111 ( 0.00%) 154.32
unreal 5 ( 0.00%) 460 ( 0.00%) 92.00
other 226761 ( 2.01%) 61572897 ( 2.13%) 271.53
icmp 171305 ( 1.52%) 13030423 ( 0.45%) 76.07
ipsec 180 ( 0.00%) 17772 ( 0.00%) 98.73
ip6 536 ( 0.00%) 83353 ( 0.00%) 155.51
other 160224 ( 1.42%) 33231041 ( 1.15%) 207.40
frag 25 ( 0.00%) 1500 ( 0.00%) 60.00
tcpdump file: 200501071345.dump.gz (295.36 MB)