Traffic Trace Info
DumpFile: 200111191400.dump
FileSize: 200.47MB
Id: 200111191400
StartTime: Mon Nov 19 14:00:00 2001
EndTime: Mon Nov 19 14:07:59 2001
TotalTime: 478.46 seconds
TotalCapSize: 154.88MB CapLen: 96 bytes
# of packets: 2987790 (1871.04MB)
AvgRate: 32.80Mbps stddev:3.22M
IP flow (unique src/dst pair) Information
# of flows: 111835 (avg. 26.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.8% 1.5% 1.4% 1.4% 1.3% 1.2% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 71771
Top 10 bandwidth usage (bytes/total in %):
7.4% 4.0% 3.4% 3.0% 2.7% 2.1% 2.1% 2.0% 1.9% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200111191400.pktlen.png)
detailed numbers
[ 16- 31]: 43483
[ 32- 63]: 932782
[ 64- 127]: 384084
[ 128- 255]: 126721
[ 256- 511]: 137073
[ 512- 1023]: 263508
[ 1024- 2047]: 1100139
Protocol Breakdown
![[protocol breakdown chart]](200111191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2987790 (100.00%) 1961928087 (100.00%) 656.65
ip 2915644 ( 97.59%) 1959736766 ( 99.89%) 672.15
tcp 2640121 ( 88.36%) 1901924545 ( 96.94%) 720.39
http(s) 1033467 ( 34.59%) 1093194576 ( 55.72%) 1057.79
http(c) 438703 ( 14.68%) 45071910 ( 2.30%) 102.74
squid 9634 ( 0.32%) 11570322 ( 0.59%) 1200.99
smtp 46835 ( 1.57%) 18497683 ( 0.94%) 394.95
nntp 5050 ( 0.17%) 3424854 ( 0.17%) 678.19
ftp 83455 ( 2.79%) 65930755 ( 3.36%) 790.02
pop3 4191 ( 0.14%) 697681 ( 0.04%) 166.47
imap 120 ( 0.00%) 11603 ( 0.00%) 96.69
telnet 1166 ( 0.04%) 619564 ( 0.03%) 531.36
ssh 487 ( 0.02%) 84890 ( 0.00%) 174.31
dns 740 ( 0.02%) 50298 ( 0.00%) 67.97
bgp 132 ( 0.00%) 29147 ( 0.00%) 220.81
napster 382135 ( 12.79%) 231553275 ( 11.80%) 605.95
realaud 22 ( 0.00%) 2575 ( 0.00%) 117.05
rtsp 5394 ( 0.18%) 2921401 ( 0.15%) 541.60
icecast 233 ( 0.01%) 38895 ( 0.00%) 166.93
other 628002 ( 21.02%) 428212147 ( 21.83%) 681.86
udp 213104 ( 7.13%) 53403742 ( 2.72%) 250.60
dns 138587 ( 4.64%) 17767394 ( 0.91%) 128.20
rip 103 ( 0.00%) 9598 ( 0.00%) 93.18
realaud 25853 ( 0.87%) 18864887 ( 0.96%) 729.70
halflif 1082 ( 0.04%) 139311 ( 0.01%) 128.75
everque 310 ( 0.01%) 19811 ( 0.00%) 63.91
quake 446 ( 0.01%) 65534 ( 0.00%) 146.94
other 46694 ( 1.56%) 16536156 ( 0.84%) 354.14
icmp 40603 ( 1.36%) 3639952 ( 0.19%) 89.65
ipsec 38 ( 0.00%) 6236 ( 0.00%) 164.11
ip6 285 ( 0.01%) 31368 ( 0.00%) 110.06
other 21493 ( 0.72%) 730923 ( 0.04%) 34.01
frag 227 ( 0.01%) 195994 ( 0.01%) 863.41
tcpdump file: 200111191400.dump.gz (80.63 MB)