Traffic Trace Info
DumpFile: 200405151400.dump
FileSize: 530.26MB
Id: 200405151400
StartTime: Sat May 15 14:00:00 2004
EndTime: Sat May 15 14:15:00 2004
TotalTime: 899.95 seconds
TotalCapSize: 415.70MB CapLen: 96 bytes
# of packets: 7507952 (2841.92MB)
AvgRate: 26.49Mbps stddev:0.46M
IP flow (unique src/dst pair) Information
# of flows: 908392 (avg. 8.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.4% 1.2% 1.2% 1.0% 1.0% 0.9% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 732872
Top 10 bandwidth usage (bytes/total in %):
46.8% 7.7% 3.6% 2.9% 2.2% 1.4% 1.4% 1.4% 1.2% 1.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405151400.pktlen.png)
detailed numbers
[ 16- 31]: 38707
[ 32- 63]: 3642147
[ 64- 127]: 1521371
[ 128- 255]: 169304
[ 256- 511]: 226063
[ 512- 1023]: 349137
[ 1024- 2047]: 1561223
Protocol Breakdown
![[protocol breakdown chart]](200405151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7507952 (100.00%) 2979968175 (100.00%) 396.91
ip 7447911 ( 99.20%) 2978142047 ( 99.94%) 399.86
tcp 6717018 ( 89.47%) 2879118426 ( 96.62%) 428.63
http(s) 1658398 ( 22.09%) 647635539 ( 21.73%) 390.52
http(c) 2835641 ( 37.77%) 1536784679 ( 51.57%) 541.95
squid 21048 ( 0.28%) 6503911 ( 0.22%) 309.00
smtp 181412 ( 2.42%) 54418061 ( 1.83%) 299.97
nntp 44538 ( 0.59%) 36503892 ( 1.22%) 819.61
ftp 15482 ( 0.21%) 5012033 ( 0.17%) 323.73
pop3 2755 ( 0.04%) 438814 ( 0.01%) 159.28
imap 220 ( 0.00%) 17423 ( 0.00%) 79.20
telnet 1945 ( 0.03%) 244262 ( 0.01%) 125.58
ssh 91 ( 0.00%) 13303 ( 0.00%) 146.19
dns 622 ( 0.01%) 42215 ( 0.00%) 67.87
bgp 427 ( 0.01%) 198682 ( 0.01%) 465.30
napster 9726 ( 0.13%) 5092361 ( 0.17%) 523.58
realaud 19 ( 0.00%) 1547 ( 0.00%) 81.42
rtsp 23044 ( 0.31%) 5252570 ( 0.18%) 227.94
icecast 25934 ( 0.35%) 1578030 ( 0.05%) 60.85
hotline 8 ( 0.00%) 496 ( 0.00%) 62.00
other 1894566 ( 25.23%) 579332426 ( 19.44%) 305.79
udp 445810 ( 5.94%) 80648640 ( 2.71%) 180.90
dns 239485 ( 3.19%) 30494771 ( 1.02%) 127.33
realaud 380 ( 0.01%) 24950 ( 0.00%) 65.66
halflif 3 ( 0.00%) 308 ( 0.00%) 102.67
other 205806 ( 2.74%) 50002063 ( 1.68%) 242.96
icmp 216049 ( 2.88%) 15979744 ( 0.54%) 73.96
ip6 293 ( 0.00%) 56203 ( 0.00%) 191.82
other 68741 ( 0.92%) 2339034 ( 0.08%) 34.03
frag 4440 ( 0.06%) 5958596 ( 0.20%) 1342.03
tcpdump file: 200405151400.dump.gz (218.12 MB)