Traffic Trace Info
DumpFile: 200208071400.dump
FileSize: 341.37MB
Id: 200208071400
StartTime: Wed Aug 7 14:00:01 2002
EndTime: Wed Aug 7 14:21:03 2002
TotalTime: 1262.47 seconds
TotalCapSize: 266.63MB CapLen: 96 bytes
# of packets: 4897894 (2744.66MB)
AvgRate: 18.24Mbps stddev:1.45M
IP flow (unique src/dst pair) Information
# of flows: 198128 (avg. 24.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
21.3% 2.3% 2.0% 1.8% 1.7% 1.6% 1.5% 1.3% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 136792
Top 10 bandwidth usage (bytes/total in %):
21.4% 21.3% 6.0% 5.5% 4.9% 4.9% 4.4% 3.2% 3.1% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208071400.pktlen.png)
detailed numbers
[ 16- 31]: 10990
[ 32- 63]: 1596613
[ 64- 127]: 902197
[ 128- 255]: 241680
[ 256- 511]: 242487
[ 512- 1023]: 310775
[ 1024- 2047]: 1593152
Protocol Breakdown
![[protocol breakdown chart]](200208071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4897894 (100.00%) 2877988811 (100.00%) 587.60
ip 4882579 ( 99.69%) 2877524945 ( 99.98%) 589.35
tcp 4139601 ( 84.52%) 2731402688 ( 94.91%) 659.82
http(s) 1297851 ( 26.50%) 1561672256 ( 54.26%) 1203.28
http(c) 1065643 ( 21.76%) 116770805 ( 4.06%) 109.58
squid 57941 ( 1.18%) 18332227 ( 0.64%) 316.39
smtp 170480 ( 3.48%) 49396112 ( 1.72%) 289.75
nntp 706 ( 0.01%) 221264 ( 0.01%) 313.41
ftp 43961 ( 0.90%) 46856205 ( 1.63%) 1065.86
pop3 5111 ( 0.10%) 658912 ( 0.02%) 128.92
imap 622 ( 0.01%) 46425 ( 0.00%) 74.64
telnet 1718 ( 0.04%) 229472 ( 0.01%) 133.57
ssh 9166 ( 0.19%) 1748310 ( 0.06%) 190.74
dns 1857 ( 0.04%) 2140643 ( 0.07%) 1152.74
bgp 237 ( 0.00%) 33074 ( 0.00%) 139.55
napster 316108 ( 6.45%) 162141649 ( 5.63%) 512.93
realaud 121 ( 0.00%) 10861 ( 0.00%) 89.76
rtsp 18874 ( 0.39%) 21662916 ( 0.75%) 1147.76
icecast 1164 ( 0.02%) 707608 ( 0.02%) 607.91
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1147719 ( 23.43%) 748761097 ( 26.02%) 652.39
udp 480573 ( 9.81%) 104709108 ( 3.64%) 217.88
dns 319535 ( 6.52%) 44021464 ( 1.53%) 137.77
rip 131 ( 0.00%) 12066 ( 0.00%) 92.11
realaud 55875 ( 1.14%) 29426933 ( 1.02%) 526.66
halflif 15 ( 0.00%) 900 ( 0.00%) 60.00
starcra 2 ( 0.00%) 1012 ( 0.00%) 506.00
everque 1 ( 0.00%) 70 ( 0.00%) 70.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 100851 ( 2.06%) 30461989 ( 1.06%) 302.05
icmp 180253 ( 3.68%) 34889820 ( 1.21%) 193.56
ipsec 56 ( 0.00%) 10416 ( 0.00%) 186.00
ip6 52125 ( 1.06%) 5493701 ( 0.19%) 105.39
other 29971 ( 0.61%) 1019212 ( 0.04%) 34.01
frag 15553 ( 0.32%) 14414414 ( 0.50%) 926.79
tcpdump file: 200208071400.dump.gz (131.39 MB)