Traffic Trace Info
DumpFile: 200503131400.dump
FileSize: 367.02MB
Id: 200503131400
StartTime: Sun Mar 13 14:00:00 2005
EndTime: Sun Mar 13 14:15:00 2005
TotalTime: 899.60 seconds
TotalCapSize: 287.06MB CapLen: 96 bytes
# of packets: 5240293 (1898.52MB)
AvgRate: 17.70Mbps stddev:1.89M
IP flow (unique src/dst pair) Information
# of flows: 726753 (avg. 7.21 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.9% 3.5% 2.6% 1.3% 1.1% 1.1% 0.9% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 429222
Top 10 bandwidth usage (bytes/total in %):
15.3% 13.6% 10.0% 7.9% 6.0% 4.0% 3.8% 3.6% 3.4% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503131400.pktlen.png)
detailed numbers
[ 16- 31]: 23371
[ 32- 63]: 2226352
[ 64- 127]: 1401738
[ 128- 255]: 215789
[ 256- 511]: 159958
[ 512- 1023]: 170646
[ 1024- 2047]: 1042439
Protocol Breakdown
![[protocol breakdown chart]](200503131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5240293 (100.00%) 1990741415 (100.00%) 379.89
ip 5188768 ( 99.02%) 1989154193 ( 99.92%) 383.36
tcp 4189874 ( 79.95%) 1752729569 ( 88.04%) 418.33
http(s) 757191 ( 14.45%) 929504425 ( 46.69%) 1227.57
http(c) 900511 ( 17.18%) 79470727 ( 3.99%) 88.25
squid 1132 ( 0.02%) 104427 ( 0.01%) 92.25
smtp 138898 ( 2.65%) 30223353 ( 1.52%) 217.59
nntp 193 ( 0.00%) 21821 ( 0.00%) 113.06
ftp 35707 ( 0.68%) 13408910 ( 0.67%) 375.53
pop3 2162 ( 0.04%) 232985 ( 0.01%) 107.76
imap 997 ( 0.02%) 268595 ( 0.01%) 269.40
telnet 88 ( 0.00%) 7918 ( 0.00%) 89.98
ssh 23763 ( 0.45%) 2066743 ( 0.10%) 86.97
dns 871 ( 0.02%) 72652 ( 0.00%) 83.41
bgp 203 ( 0.00%) 31579 ( 0.00%) 155.56
napster 688 ( 0.01%) 56865 ( 0.00%) 82.65
realaud 20 ( 0.00%) 1234 ( 0.00%) 61.70
rtsp 17162 ( 0.33%) 4901907 ( 0.25%) 285.63
icecast 3412 ( 0.07%) 1079787 ( 0.05%) 316.47
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 2294244 ( 43.78%) 690844825 ( 34.70%) 301.12
udp 630475 ( 12.03%) 201638016 ( 10.13%) 319.82
dns 351508 ( 6.71%) 96728399 ( 4.86%) 275.18
realaud 11 ( 0.00%) 1244 ( 0.00%) 113.09
starcra 2 ( 0.00%) 160 ( 0.00%) 80.00
everque 24 ( 0.00%) 1632 ( 0.00%) 68.00
unreal 1 ( 0.00%) 62 ( 0.00%) 62.00
quake 3 ( 0.00%) 239 ( 0.00%) 79.67
other 274107 ( 5.23%) 104742231 ( 5.26%) 382.12
icmp 234158 ( 4.47%) 17556341 ( 0.88%) 74.98
ipsec 90 ( 0.00%) 8400 ( 0.00%) 93.33
ip6 1113 ( 0.02%) 260756 ( 0.01%) 234.28
other 133058 ( 2.54%) 16961111 ( 0.85%) 127.47
frag 4845 ( 0.09%) 6853773 ( 0.34%) 1414.61
tcpdump file: 200503131400.dump.gz (138.04 MB)