Traffic Trace Info
DumpFile: 200207221400.dump
FileSize: 333.40MB
Id: 200207221400
StartTime: Mon Jul 22 14:00:00 2002
EndTime: Mon Jul 22 14:16:38 2002
TotalTime: 997.97 seconds
TotalCapSize: 258.34MB CapLen: 96 bytes
# of packets: 4918863 (2300.62MB)
AvgRate: 19.34Mbps stddev:1.58M
IP flow (unique src/dst pair) Information
# of flows: 129572 (avg. 37.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 3.4% 2.7% 2.5% 2.5% 2.1% 2.1% 2.0% 1.8% 1.7%
IP address Information
# of IPv4 addresses: 73899
Top 10 bandwidth usage (bytes/total in %):
6.0% 4.0% 4.0% 3.4% 2.8% 2.8% 2.8% 2.7% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200207221400.pktlen.png)
detailed numbers
[ 16- 31]: 17736
[ 32- 63]: 1582849
[ 64- 127]: 817691
[ 128- 255]: 340744
[ 256- 511]: 360198
[ 512- 1023]: 695745
[ 1024- 2047]: 1103900
Protocol Breakdown
![[protocol breakdown chart]](200207221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4918863 (100.00%) 2412372489 (100.00%) 490.43
ip 4894999 ( 99.51%) 2411648161 ( 99.97%) 492.68
tcp 4140425 ( 84.17%) 2154390505 ( 89.31%) 520.33
http(s) 937895 ( 19.07%) 898124909 ( 37.23%) 957.60
http(c) 860127 ( 17.49%) 105053272 ( 4.35%) 122.14
squid 20595 ( 0.42%) 2605645 ( 0.11%) 126.52
smtp 95061 ( 1.93%) 35656365 ( 1.48%) 375.09
nntp 24 ( 0.00%) 1887 ( 0.00%) 78.62
ftp 46012 ( 0.94%) 35917538 ( 1.49%) 780.61
pop3 5529 ( 0.11%) 1175200 ( 0.05%) 212.55
imap 477 ( 0.01%) 38945 ( 0.00%) 81.65
telnet 2632 ( 0.05%) 265100 ( 0.01%) 100.72
ssh 38538 ( 0.78%) 15339954 ( 0.64%) 398.05
dns 423 ( 0.01%) 28651 ( 0.00%) 67.73
bgp 309 ( 0.01%) 55804 ( 0.00%) 180.60
napster 1197846 ( 24.35%) 659586800 ( 27.34%) 550.64
rtsp 5276 ( 0.11%) 632043 ( 0.03%) 119.80
icecast 246 ( 0.01%) 40984 ( 0.00%) 166.60
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 929042 ( 18.89%) 399852051 ( 16.58%) 430.39
udp 596114 ( 12.12%) 180803851 ( 7.49%) 303.30
dns 301608 ( 6.13%) 41588818 ( 1.72%) 137.89
rip 140 ( 0.00%) 13020 ( 0.00%) 93.00
realaud 41508 ( 0.84%) 46552951 ( 1.93%) 1121.54
halflif 9 ( 0.00%) 540 ( 0.00%) 60.00
starcra 4 ( 0.00%) 1422 ( 0.00%) 355.50
everque 2802 ( 0.06%) 178709 ( 0.01%) 63.78
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 244082 ( 4.96%) 85636644 ( 3.55%) 350.85
icmp 109534 ( 2.23%) 74563149 ( 3.09%) 680.73
ipsec 78 ( 0.00%) 12196 ( 0.00%) 156.36
ip6 1793 ( 0.04%) 278368 ( 0.01%) 155.25
other 47055 ( 0.96%) 1600092 ( 0.07%) 34.00
frag 48560 ( 0.99%) 55697100 ( 2.31%) 1146.97
tcpdump file: 200207221400.dump.gz (134.22 MB)