Traffic Trace Info
DumpFile: 200302101400.dump
FileSize: 341.59MB
Id: 200302101400
StartTime: Mon Feb 10 14:00:00 2003
EndTime: Mon Feb 10 14:15:47 2003
TotalTime: 947.14 seconds
TotalCapSize: 266.26MB CapLen: 96 bytes
# of packets: 4936572 (2661.48MB)
AvgRate: 23.57Mbps stddev:1.21M
IP flow (unique src/dst pair) Information
# of flows: 266134 (avg. 18.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 2.4% 1.3% 1.1% 0.9% 0.9% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 184379
Top 10 bandwidth usage (bytes/total in %):
4.0% 4.0% 3.9% 3.0% 2.7% 2.5% 2.3% 2.3% 2.0% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302101400.pktlen.png)
detailed numbers
[ 16- 31]: 18365
[ 32- 63]: 1443452
[ 64- 127]: 1108066
[ 128- 255]: 281612
[ 256- 511]: 200416
[ 512- 1023]: 360641
[ 1024- 2047]: 1524020
Protocol Breakdown
![[protocol breakdown chart]](200302101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4936572 (100.00%) 2790759320 (100.00%) 565.32
ip 4910208 ( 99.47%) 2789962939 ( 99.97%) 568.20
tcp 4216931 ( 85.42%) 2678614798 ( 95.98%) 635.20
http(s) 1435036 ( 29.07%) 1495599096 ( 53.59%) 1042.20
http(c) 1072355 ( 21.72%) 121263663 ( 4.35%) 113.08
squid 11561 ( 0.23%) 6786506 ( 0.24%) 587.02
smtp 134941 ( 2.73%) 42359202 ( 1.52%) 313.91
nntp 250 ( 0.01%) 64415 ( 0.00%) 257.66
ftp 69313 ( 1.40%) 48240903 ( 1.73%) 695.99
pop3 8020 ( 0.16%) 5406116 ( 0.19%) 674.08
imap 341 ( 0.01%) 56879 ( 0.00%) 166.80
telnet 2573 ( 0.05%) 253953 ( 0.01%) 98.70
ssh 220 ( 0.00%) 39803 ( 0.00%) 180.92
dns 973 ( 0.02%) 272614 ( 0.01%) 280.18
bgp 168 ( 0.00%) 31346 ( 0.00%) 186.58
napster 230827 ( 4.68%) 99216743 ( 3.56%) 429.83
realaud 816 ( 0.02%) 52452 ( 0.00%) 64.28
rtsp 10845 ( 0.22%) 5992949 ( 0.21%) 552.60
icecast 9855 ( 0.20%) 10819538 ( 0.39%) 1097.87
hotline 30 ( 0.00%) 4752 ( 0.00%) 158.40
other 1228479 ( 24.89%) 842141705 ( 30.18%) 685.52
udp 565809 ( 11.46%) 100216021 ( 3.59%) 177.12
dns 362647 ( 7.35%) 56389924 ( 2.02%) 155.50
realaud 34529 ( 0.70%) 16147112 ( 0.58%) 467.64
halflif 14 ( 0.00%) 3195 ( 0.00%) 228.21
everque 2 ( 0.00%) 163 ( 0.00%) 81.50
quake 7365 ( 0.15%) 1981438 ( 0.07%) 269.03
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 161089 ( 3.26%) 25667715 ( 0.92%) 159.34
icmp 92177 ( 1.87%) 9141660 ( 0.33%) 99.18
ip6 10535 ( 0.21%) 1148553 ( 0.04%) 109.02
other 24756 ( 0.50%) 841907 ( 0.03%) 34.01
frag 3071 ( 0.06%) 2604247 ( 0.09%) 848.01
tcpdump file: 200302101400.dump.gz (141.40 MB)