Traffic Trace Info
DumpFile: 200303141400.dump
FileSize: 317.72MB
Id: 200303141400
StartTime: Fri Mar 14 14:00:00 2003
EndTime: Fri Mar 14 14:15:00 2003
TotalTime: 900.35 seconds
TotalCapSize: 248.50MB CapLen: 96 bytes
# of packets: 4535962 (2239.58MB)
AvgRate: 20.87Mbps stddev:1.96M
IP flow (unique src/dst pair) Information
# of flows: 355667 (avg. 12.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.9% 4.7% 2.4% 2.3% 1.9% 1.8% 1.3% 1.2% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 252308
Top 10 bandwidth usage (bytes/total in %):
10.0% 9.9% 4.7% 4.7% 3.5% 3.2% 3.2% 3.0% 3.0% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303141400.pktlen.png)
detailed numbers
[ 16- 31]: 15916
[ 32- 63]: 1311110
[ 64- 127]: 1224526
[ 128- 255]: 227309
[ 256- 511]: 209068
[ 512- 1023]: 291715
[ 1024- 2047]: 1256318
Protocol Breakdown
![[protocol breakdown chart]](200303141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4535962 (100.00%) 2348374394 (100.00%) 517.72
ip 4513432 ( 99.50%) 2347694677 ( 99.97%) 520.16
tcp 3687208 ( 81.29%) 2226782603 ( 94.82%) 603.92
http(s) 1104319 ( 24.35%) 1124779900 ( 47.90%) 1018.53
http(c) 794858 ( 17.52%) 97138619 ( 4.14%) 122.21
squid 94975 ( 2.09%) 26469951 ( 1.13%) 278.70
smtp 114839 ( 2.53%) 45903867 ( 1.95%) 399.72
nntp 16 ( 0.00%) 984 ( 0.00%) 61.50
ftp 288739 ( 6.37%) 209065295 ( 8.90%) 724.06
pop3 6000 ( 0.13%) 1608582 ( 0.07%) 268.10
imap 1573 ( 0.03%) 510157 ( 0.02%) 324.32
telnet 768 ( 0.02%) 104827 ( 0.00%) 136.49
ssh 2390 ( 0.05%) 196480 ( 0.01%) 82.21
dns 8779 ( 0.19%) 4847865 ( 0.21%) 552.21
bgp 159 ( 0.00%) 37041 ( 0.00%) 232.96
napster 116372 ( 2.57%) 51476412 ( 2.19%) 442.34
realaud 65 ( 0.00%) 4417 ( 0.00%) 67.95
rtsp 175176 ( 3.86%) 121681485 ( 5.18%) 694.62
icecast 3586 ( 0.08%) 577448 ( 0.02%) 161.03
hotline 20 ( 0.00%) 2672 ( 0.00%) 133.60
other 974324 ( 21.48%) 542367448 ( 23.10%) 556.66
udp 592312 ( 13.06%) 102910655 ( 4.38%) 173.74
dns 315360 ( 6.95%) 50273030 ( 2.14%) 159.41
realaud 22215 ( 0.49%) 11453944 ( 0.49%) 515.60
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
everque 1 ( 0.00%) 77 ( 0.00%) 77.00
quake 38064 ( 0.84%) 7701985 ( 0.33%) 202.34
other 216636 ( 4.78%) 33480292 ( 1.43%) 154.55
icmp 210569 ( 4.64%) 16788622 ( 0.71%) 79.73
ip6 1853 ( 0.04%) 481899 ( 0.02%) 260.06
other 21490 ( 0.47%) 730898 ( 0.03%) 34.01
frag 8 ( 0.00%) 2966 ( 0.00%) 370.75
tcpdump file: 200303141400.dump.gz (125.35 MB)