Traffic Trace Info
DumpFile: 200202241400.dump
FileSize: 336.07MB
Id: 200202241400
StartTime: Sun Feb 24 14:00:00 2002
EndTime: Sun Feb 24 14:34:51 2002
TotalTime: 2091.17 seconds
TotalCapSize: 260.02MB CapLen: 96 bytes
# of packets: 4983517 (2929.79MB)
AvgRate: 11.75Mbps stddev:1.53M
IP flow (unique src/dst pair) Information
# of flows: 128764 (avg. 38.70 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.5% 3.7% 2.5% 2.1% 1.8% 1.8% 1.5% 1.5% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 84677
Top 10 bandwidth usage (bytes/total in %):
31.0% 9.0% 5.5% 5.5% 4.3% 4.1% 4.0% 4.0% 3.8% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200202241400.pktlen.png)
detailed numbers
[ 16- 31]: 19114
[ 32- 63]: 1601008
[ 64- 127]: 868366
[ 128- 255]: 268378
[ 256- 511]: 228477
[ 512- 1023]: 230559
[ 1024- 2047]: 1767615
Protocol Breakdown
![[protocol breakdown chart]](200202241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4983517 (100.00%) 3072111787 (100.00%) 616.45
ip 4952590 ( 99.38%) 3071172552 ( 99.97%) 620.11
tcp 4046678 ( 81.20%) 2813053175 ( 91.57%) 695.15
http(s) 570676 ( 11.45%) 564178463 ( 18.36%) 988.61
http(c) 732480 ( 14.70%) 89521938 ( 2.91%) 122.22
squid 7233 ( 0.15%) 841152 ( 0.03%) 116.29
smtp 35137 ( 0.71%) 9124692 ( 0.30%) 259.69
nntp 71 ( 0.00%) 4998 ( 0.00%) 70.39
ftp 439988 ( 8.83%) 229579522 ( 7.47%) 521.79
pop3 16882 ( 0.34%) 1736141 ( 0.06%) 102.84
imap 639 ( 0.01%) 48121 ( 0.00%) 75.31
telnet 800 ( 0.02%) 85305 ( 0.00%) 106.63
ssh 138323 ( 2.78%) 172459972 ( 5.61%) 1246.79
dns 1304 ( 0.03%) 86921 ( 0.00%) 66.66
bgp 431 ( 0.01%) 61460 ( 0.00%) 142.60
napster 534356 ( 10.72%) 363002465 ( 11.82%) 679.33
rtsp 13538 ( 0.27%) 1084355 ( 0.04%) 80.10
icecast 1122 ( 0.02%) 319979 ( 0.01%) 285.19
hotline 14 ( 0.00%) 1841 ( 0.00%) 131.50
other 1553380 ( 31.17%) 1380904785 ( 44.95%) 888.97
udp 600445 ( 12.05%) 196698247 ( 6.40%) 327.59
dns 337898 ( 6.78%) 53022039 ( 1.73%) 156.92
rip 446 ( 0.01%) 47796 ( 0.00%) 107.17
realaud 2615 ( 0.05%) 307200 ( 0.01%) 117.48
halflif 1869 ( 0.04%) 599152 ( 0.02%) 320.57
starcra 14269 ( 0.29%) 944443 ( 0.03%) 66.19
everque 4 ( 0.00%) 516 ( 0.00%) 129.00
unreal 1 ( 0.00%) 77 ( 0.00%) 77.00
other 241388 ( 4.84%) 141101239 ( 4.59%) 584.54
icmp 257047 ( 5.16%) 56375340 ( 1.84%) 219.32
igmp 417 ( 0.01%) 25020 ( 0.00%) 60.00
ipsec 94 ( 0.00%) 17492 ( 0.00%) 186.09
ip6 20559 ( 0.41%) 3764022 ( 0.12%) 183.08
other 27350 ( 0.55%) 1239256 ( 0.04%) 45.31
frag 92169 ( 1.85%) 96485562 ( 3.14%) 1046.83
tcpdump file: 200202241400.dump.gz (124.84 MB)