Traffic Trace Info
DumpFile: 200204051400.dump
FileSize: 337.79MB
Id: 200204051400
StartTime: Fri Apr 5 14:00:01 2002
EndTime: Fri Apr 5 14:28:57 2002
TotalTime: 1736.82 seconds
TotalCapSize: 261.53MB CapLen: 96 bytes
# of packets: 4997115 (2438.69MB)
AvgRate: 11.78Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 167218 (avg. 29.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.7% 2.2% 2.2% 2.2% 2.1% 2.1% 2.0% 1.9% 1.8% 1.6%
IP address Information
# of IPv4 addresses: 111755
Top 10 bandwidth usage (bytes/total in %):
4.2% 4.2% 3.5% 3.3% 3.3% 2.7% 2.6% 2.4% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200204051400.pktlen.png)
detailed numbers
[ 16- 31]: 13574
[ 32- 63]: 1699031
[ 64- 127]: 1014076
[ 128- 255]: 241197
[ 256- 511]: 285667
[ 512- 1023]: 357066
[ 1024- 2047]: 1386504
Protocol Breakdown
![[protocol breakdown chart]](200204051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4997115 (100.00%) 2557152042 (100.00%) 511.73
ip 4962321 ( 99.30%) 2556068228 ( 99.96%) 515.10
tcp 4045953 ( 80.97%) 2280490763 ( 89.18%) 563.65
http(s) 965728 ( 19.33%) 898816758 ( 35.15%) 930.71
http(c) 1228208 ( 24.58%) 127877247 ( 5.00%) 104.12
squid 2605 ( 0.05%) 777261 ( 0.03%) 298.37
smtp 119832 ( 2.40%) 50624631 ( 1.98%) 422.46
nntp 23 ( 0.00%) 1517 ( 0.00%) 65.96
ftp 61122 ( 1.22%) 5714359 ( 0.22%) 93.49
pop3 13319 ( 0.27%) 4735651 ( 0.19%) 355.56
imap 1052 ( 0.02%) 85654 ( 0.00%) 81.42
telnet 421 ( 0.01%) 40438 ( 0.00%) 96.05
ssh 15256 ( 0.31%) 9143013 ( 0.36%) 599.31
dns 2631 ( 0.05%) 205842 ( 0.01%) 78.24
bgp 597 ( 0.01%) 134691 ( 0.01%) 225.61
napster 370840 ( 7.42%) 271742056 ( 10.63%) 732.77
realaud 8726 ( 0.17%) 578230 ( 0.02%) 66.27
rtsp 55859 ( 1.12%) 34690882 ( 1.36%) 621.04
icecast 44477 ( 0.89%) 30502279 ( 1.19%) 685.80
hotline 34027 ( 0.68%) 49823978 ( 1.95%) 1464.25
other 1121033 ( 22.43%) 794988715 ( 31.09%) 709.16
udp 655459 ( 13.12%) 213101383 ( 8.33%) 325.12
dns 412343 ( 8.25%) 63249391 ( 2.47%) 153.39
rip 430 ( 0.01%) 42758 ( 0.00%) 99.44
realaud 19414 ( 0.39%) 8932921 ( 0.35%) 460.13
halflif 4 ( 0.00%) 331 ( 0.00%) 82.75
everque 28 ( 0.00%) 2219 ( 0.00%) 79.25
quake 2 ( 0.00%) 172 ( 0.00%) 86.00
cuseeme 1 ( 0.00%) 86 ( 0.00%) 86.00
other 222889 ( 4.46%) 140759386 ( 5.50%) 631.52
icmp 153170 ( 3.07%) 46611278 ( 1.82%) 304.31
igmp 517 ( 0.01%) 31020 ( 0.00%) 60.00
ip6 6008 ( 0.12%) 1419304 ( 0.06%) 236.24
other 101214 ( 2.03%) 14414480 ( 0.56%) 142.42
frag 63931 ( 1.28%) 72454016 ( 2.83%) 1133.32
tcpdump file: 200204051400.dump.gz (126.57 MB)