Traffic Trace Info
DumpFile: 200210261400.dump
FileSize: 334.49MB
Id: 200210261400
StartTime: Sat Oct 26 14:00:00 2002
EndTime: Sat Oct 26 14:18:22 2002
TotalTime: 1101.78 seconds
TotalCapSize: 258.87MB CapLen: 96 bytes
# of packets: 4955690 (2172.03MB)
AvgRate: 16.54Mbps stddev:1.69M
IP flow (unique src/dst pair) Information
# of flows: 302735 (avg. 16.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.1% 4.5% 3.5% 3.4% 1.9% 1.7% 1.7% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 233083
Top 10 bandwidth usage (bytes/total in %):
6.5% 6.1% 5.7% 5.5% 5.1% 4.6% 3.8% 3.4% 3.4% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210261400.pktlen.png)
detailed numbers
[ 16- 31]: 13716
[ 32- 63]: 1723830
[ 64- 127]: 1180641
[ 128- 255]: 254436
[ 256- 511]: 202558
[ 512- 1023]: 450052
[ 1024- 2047]: 1130457
Protocol Breakdown
![[protocol breakdown chart]](200210261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4955690 (100.00%) 2277536486 (100.00%) 459.58
ip 4935672 ( 99.60%) 2276930643 ( 99.97%) 461.32
tcp 4120531 ( 83.15%) 2152878975 ( 94.53%) 522.48
http(s) 738193 ( 14.90%) 764671170 ( 33.57%) 1035.87
http(c) 909046 ( 18.34%) 94221271 ( 4.14%) 103.65
squid 16804 ( 0.34%) 10738456 ( 0.47%) 639.04
smtp 130503 ( 2.63%) 27343339 ( 1.20%) 209.52
nntp 42 ( 0.00%) 3062 ( 0.00%) 72.90
ftp 156832 ( 3.16%) 54936078 ( 2.41%) 350.29
pop3 11159 ( 0.23%) 869018 ( 0.04%) 77.88
imap 592 ( 0.01%) 45967 ( 0.00%) 77.65
telnet 3100 ( 0.06%) 269327 ( 0.01%) 86.88
ssh 9179 ( 0.19%) 1808725 ( 0.08%) 197.05
dns 30213 ( 0.61%) 1836087 ( 0.08%) 60.77
bgp 495 ( 0.01%) 331668 ( 0.01%) 670.04
napster 655386 ( 13.22%) 348680431 ( 15.31%) 532.02
realaud 125 ( 0.00%) 17845 ( 0.00%) 142.76
rtsp 26532 ( 0.54%) 1776238 ( 0.08%) 66.95
icecast 1207 ( 0.02%) 530041 ( 0.02%) 439.14
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1430806 ( 28.87%) 844787501 ( 37.09%) 590.43
udp 653849 ( 13.19%) 106831377 ( 4.69%) 163.39
dns 285526 ( 5.76%) 40568039 ( 1.78%) 142.08
rip 140 ( 0.00%) 12980 ( 0.00%) 92.71
realaud 45030 ( 0.91%) 24915706 ( 1.09%) 553.31
halflif 1 ( 0.00%) 88 ( 0.00%) 88.00
quake 8352 ( 0.17%) 699194 ( 0.03%) 83.72
other 313329 ( 6.32%) 38697437 ( 1.70%) 123.50
icmp 96712 ( 1.95%) 8847744 ( 0.39%) 91.49
ipsec 48 ( 0.00%) 8928 ( 0.00%) 186.00
ip6 1421 ( 0.03%) 410705 ( 0.02%) 289.03
other 63111 ( 1.27%) 7952914 ( 0.35%) 126.01
frag 4772 ( 0.10%) 6036148 ( 0.27%) 1264.91
tcpdump file: 200210261400.dump.gz (131.44 MB)