Traffic Trace Info
DumpFile: 200204061400.dump
FileSize: 336.37MB
Id: 200204061400
StartTime: Sat Apr 6 14:00:00 2002
EndTime: Sat Apr 6 14:34:26 2002
TotalTime: 2065.71 seconds
TotalCapSize: 260.10MB CapLen: 96 bytes
# of packets: 4997364 (2171.15MB)
AvgRate: 8.82Mbps stddev:1.90M
IP flow (unique src/dst pair) Information
# of flows: 152597 (avg. 32.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 3.4% 3.0% 2.8% 2.7% 2.2% 1.8% 1.8% 1.6% 1.6%
IP address Information
# of IPv4 addresses: 96147
Top 10 bandwidth usage (bytes/total in %):
14.0% 5.4% 3.8% 3.5% 3.5% 3.5% 3.5% 3.0% 2.8% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200204061400.pktlen.png)
detailed numbers
[ 16- 31]: 10641
[ 32- 63]: 1670341
[ 64- 127]: 1257286
[ 128- 255]: 331627
[ 256- 511]: 252262
[ 512- 1023]: 318482
[ 1024- 2047]: 1156725
Protocol Breakdown
![[protocol breakdown chart]](200204061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4997364 (100.00%) 2276618436 (100.00%) 455.56
ip 4966467 ( 99.38%) 2275649459 ( 99.96%) 458.20
tcp 3773602 ( 75.51%) 1806372781 ( 79.34%) 478.69
http(s) 811136 ( 16.23%) 780661537 ( 34.29%) 962.43
http(c) 1223542 ( 24.48%) 139553122 ( 6.13%) 114.06
squid 4670 ( 0.09%) 1818653 ( 0.08%) 389.43
smtp 94511 ( 1.89%) 27630278 ( 1.21%) 292.35
nntp 63 ( 0.00%) 4337 ( 0.00%) 68.84
ftp 160459 ( 3.21%) 52579469 ( 2.31%) 327.68
pop3 8892 ( 0.18%) 728116 ( 0.03%) 81.88
imap 1089 ( 0.02%) 78492 ( 0.00%) 72.08
telnet 880 ( 0.02%) 115633 ( 0.01%) 131.40
ssh 6841 ( 0.14%) 572212 ( 0.03%) 83.64
dns 3631 ( 0.07%) 237073 ( 0.01%) 65.29
bgp 494 ( 0.01%) 87996 ( 0.00%) 178.13
napster 163478 ( 3.27%) 145316438 ( 6.38%) 888.91
realaud 529 ( 0.01%) 39313 ( 0.00%) 74.32
rtsp 46848 ( 0.94%) 8271778 ( 0.36%) 176.57
icecast 26952 ( 0.54%) 4138288 ( 0.18%) 153.54
hotline 58 ( 0.00%) 8750 ( 0.00%) 150.86
other 1219324 ( 24.40%) 644523204 ( 28.31%) 528.59
udp 846307 ( 16.94%) 391258582 ( 17.19%) 462.31
dns 489719 ( 9.80%) 67245762 ( 2.95%) 137.31
rip 491 ( 0.01%) 50546 ( 0.00%) 102.95
realaud 24505 ( 0.49%) 16044542 ( 0.70%) 654.75
halflif 1397 ( 0.03%) 83820 ( 0.00%) 60.00
starcra 1 ( 0.00%) 82 ( 0.00%) 82.00
everque 24 ( 0.00%) 14914 ( 0.00%) 621.42
other 326345 ( 6.53%) 306259013 ( 13.45%) 938.45
icmp 217377 ( 4.35%) 58549683 ( 2.57%) 269.35
igmp 612 ( 0.01%) 36720 ( 0.00%) 60.00
ip6 7861 ( 0.16%) 1629201 ( 0.07%) 207.25
other 120708 ( 2.42%) 17802492 ( 0.78%) 147.48
frag 244335 ( 4.89%) 280154301 ( 12.31%) 1146.60
tcpdump file: 200204061400.dump.gz (121.63 MB)