Traffic Trace Info
DumpFile: 200203301400.dump
FileSize: 338.67MB
Id: 200203301400
StartTime: Sat Mar 30 14:00:00 2002
EndTime: Sat Mar 30 14:24:22 2002
TotalTime: 1461.66 seconds
TotalCapSize: 262.41MB CapLen: 96 bytes
# of packets: 4997057 (3157.15MB)
AvgRate: 18.12Mbps stddev:6.46M
IP flow (unique src/dst pair) Information
# of flows: 91847 (avg. 54.41 pkts/flow)
Top 10 big flow size (bytes/total in %):
44.7% 2.7% 2.6% 1.6% 1.2% 1.2% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 55149
Top 10 bandwidth usage (bytes/total in %):
44.7% 44.7% 3.9% 3.4% 3.1% 3.0% 2.8% 2.8% 2.7% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200203301400.pktlen.png)
detailed numbers
[ 16- 31]: 23427
[ 32- 63]: 1716124
[ 64- 127]: 744453
[ 128- 255]: 159500
[ 256- 511]: 154547
[ 512- 1023]: 265979
[ 1024- 2047]: 1933027
Protocol Breakdown
![[protocol breakdown chart]](200203301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4997057 (100.00%) 3310514704 (100.00%) 662.49
ip 4950808 ( 99.07%) 3309098938 ( 99.96%) 668.40
tcp 4307240 ( 86.20%) 3156303802 ( 95.34%) 732.79
http(s) 1638869 ( 32.80%) 2144188725 ( 64.77%) 1308.33
http(c) 1180632 ( 23.63%) 107178656 ( 3.24%) 90.78
squid 38068 ( 0.76%) 9358092 ( 0.28%) 245.83
smtp 60723 ( 1.22%) 23672057 ( 0.72%) 389.84
nntp 577 ( 0.01%) 37374 ( 0.00%) 64.77
ftp 73244 ( 1.47%) 26750899 ( 0.81%) 365.23
pop3 8083 ( 0.16%) 785833 ( 0.02%) 97.22
imap 50 ( 0.00%) 3854 ( 0.00%) 77.08
telnet 546 ( 0.01%) 37529 ( 0.00%) 68.73
ssh 2393 ( 0.05%) 297619 ( 0.01%) 124.37
dns 2017 ( 0.04%) 148569 ( 0.00%) 73.66
bgp 308 ( 0.01%) 44065 ( 0.00%) 143.07
napster 179524 ( 3.59%) 170406910 ( 5.15%) 949.22
realaud 1423 ( 0.03%) 85788 ( 0.00%) 60.29
rtsp 180720 ( 3.62%) 93336650 ( 2.82%) 516.47
icecast 29351 ( 0.59%) 1784003 ( 0.05%) 60.78
hotline 23 ( 0.00%) 3257 ( 0.00%) 141.61
other 910494 ( 18.22%) 578176895 ( 17.46%) 635.01
udp 350670 ( 7.02%) 103809130 ( 3.14%) 296.03
dns 266771 ( 5.34%) 36948312 ( 1.12%) 138.50
rip 310 ( 0.01%) 34700 ( 0.00%) 111.94
realaud 658 ( 0.01%) 42749 ( 0.00%) 64.97
everque 1 ( 0.00%) 82 ( 0.00%) 82.00
other 81689 ( 1.63%) 66163890 ( 2.00%) 809.95
icmp 233165 ( 4.67%) 41405795 ( 1.25%) 177.58
igmp 438 ( 0.01%) 26280 ( 0.00%) 60.00
ip6 56318 ( 1.13%) 7452640 ( 0.23%) 132.33
other 2977 ( 0.06%) 101291 ( 0.00%) 34.02
frag 50418 ( 1.01%) 51829358 ( 1.57%) 1027.99
tcpdump file: 200203301400.dump.gz (116.03 MB)