Traffic Trace Info
DumpFile: 200205101400.dump
FileSize: 337.19MB
Id: 200205101400
StartTime: Fri May 10 14:00:00 2002
EndTime: Fri May 10 14:14:19 2002
TotalTime: 859.21 seconds
TotalCapSize: 260.96MB CapLen: 96 bytes
# of packets: 4995955 (2446.46MB)
AvgRate: 23.89Mbps stddev:3.27M
IP flow (unique src/dst pair) Information
# of flows: 210333 (avg. 23.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.9% 1.7% 1.6% 1.6% 1.4% 1.2% 1.1% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 159130
Top 10 bandwidth usage (bytes/total in %):
9.4% 5.1% 3.3% 3.1% 3.0% 2.6% 2.0% 2.0% 1.8% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205101400.pktlen.png)
detailed numbers
[ 16- 31]: 32365
[ 32- 63]: 1856248
[ 64- 127]: 766887
[ 128- 255]: 257650
[ 256- 511]: 306374
[ 512- 1023]: 461131
[ 1024- 2047]: 1315300
Protocol Breakdown
![[protocol breakdown chart]](200205101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4995955 (100.00%) 2565298549 (100.00%) 513.48
ip 4905408 ( 98.19%) 2562463800 ( 99.89%) 522.38
tcp 4387370 ( 87.82%) 2437208961 ( 95.01%) 555.51
http(s) 1019603 ( 20.41%) 913793298 ( 35.62%) 896.22
http(c) 1146836 ( 22.96%) 122068137 ( 4.76%) 106.44
squid 3522 ( 0.07%) 1406439 ( 0.05%) 399.33
smtp 133361 ( 2.67%) 54283751 ( 2.12%) 407.04
nntp 16 ( 0.00%) 1474 ( 0.00%) 92.12
ftp 132521 ( 2.65%) 50569234 ( 1.97%) 381.59
pop3 9802 ( 0.20%) 4577046 ( 0.18%) 466.95
imap 173 ( 0.00%) 13904 ( 0.00%) 80.37
telnet 609 ( 0.01%) 61860 ( 0.00%) 101.58
ssh 8949 ( 0.18%) 10148371 ( 0.40%) 1134.02
dns 521 ( 0.01%) 38597 ( 0.00%) 74.08
bgp 189 ( 0.00%) 35702 ( 0.00%) 188.90
napster 315564 ( 6.32%) 214519581 ( 8.36%) 679.80
realaud 32 ( 0.00%) 4111 ( 0.00%) 128.47
rtsp 573 ( 0.01%) 148601 ( 0.01%) 259.34
icecast 226 ( 0.00%) 89335 ( 0.00%) 395.29
hotline 19790 ( 0.40%) 15250324 ( 0.59%) 770.61
other 1594670 ( 31.92%) 1050184050 ( 40.94%) 658.56
udp 415053 ( 8.31%) 101146563 ( 3.94%) 243.70
dns 284853 ( 5.70%) 53692670 ( 2.09%) 188.49
rip 130 ( 0.00%) 15220 ( 0.00%) 117.08
realaud 3811 ( 0.08%) 3619034 ( 0.14%) 949.63
halflif 9 ( 0.00%) 540 ( 0.00%) 60.00
starcra 34511 ( 0.69%) 2268738 ( 0.09%) 65.74
everque 3471 ( 0.07%) 220316 ( 0.01%) 63.47
other 81847 ( 1.64%) 39062504 ( 1.52%) 477.26
icmp 92473 ( 1.85%) 23324229 ( 0.91%) 252.23
ipsec 38 ( 0.00%) 7076 ( 0.00%) 186.21
ip6 2317 ( 0.05%) 499519 ( 0.02%) 215.59
other 8157 ( 0.16%) 277452 ( 0.01%) 34.01
frag 19064 ( 0.38%) 19303604 ( 0.75%) 1012.57
tcpdump file: 200205101400.dump.gz (137.47 MB)