Traffic Trace Info
DumpFile: 200404191400.dump
FileSize: 682.57MB
Id: 200404191400
StartTime: Mon Apr 19 14:00:01 2004
EndTime: Mon Apr 19 14:15:01 2004
TotalTime: 899.83 seconds
TotalCapSize: 533.55MB CapLen: 96 bytes
# of packets: 9765763 (2918.17MB)
AvgRate: 27.20Mbps stddev:2.21M
IP flow (unique src/dst pair) Information
# of flows: 1496852 (avg. 6.52 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.8% 5.1% 2.1% 1.8% 1.4% 1.4% 1.4% 1.4% 1.4% 0.8%
IP address Information
# of IPv4 addresses: 1348060
Top 10 bandwidth usage (bytes/total in %):
22.0% 9.9% 9.9% 5.1% 5.1% 2.6% 2.3% 2.2% 2.1% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404191400.pktlen.png)
detailed numbers
[ 16- 31]: 54789
[ 32- 63]: 5347058
[ 64- 127]: 1721521
[ 128- 255]: 169111
[ 256- 511]: 732456
[ 512- 1023]: 286852
[ 1024- 2047]: 1453976
Protocol Breakdown
![[protocol breakdown chart]](200404191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9765763 (100.00%) 3059918212 (100.00%) 313.33
ip 9679252 ( 99.11%) 3057283230 ( 99.91%) 315.86
tcp 7952100 ( 81.43%) 2444694312 ( 79.89%) 307.43
http(s) 1354405 ( 13.87%) 842032885 ( 27.52%) 621.70
http(c) 3665831 ( 37.54%) 969827054 ( 31.69%) 264.56
squid 10722 ( 0.11%) 2160960 ( 0.07%) 201.54
smtp 202599 ( 2.07%) 45685843 ( 1.49%) 225.50
nntp 53251 ( 0.55%) 44881980 ( 1.47%) 842.84
ftp 23013 ( 0.24%) 6709802 ( 0.22%) 291.57
pop3 2797 ( 0.03%) 328726 ( 0.01%) 117.53
imap 410 ( 0.00%) 31800 ( 0.00%) 77.56
telnet 1200 ( 0.01%) 531898 ( 0.02%) 443.25
ssh 3785 ( 0.04%) 654436 ( 0.02%) 172.90
dns 227 ( 0.00%) 20497 ( 0.00%) 90.30
bgp 154 ( 0.00%) 32484 ( 0.00%) 210.94
napster 20241 ( 0.21%) 6316583 ( 0.21%) 312.07
realaud 17699 ( 0.18%) 3023954 ( 0.10%) 170.85
rtsp 19461 ( 0.20%) 1309664 ( 0.04%) 67.30
icecast 25304 ( 0.26%) 1560933 ( 0.05%) 61.69
hotline 14 ( 0.00%) 2210 ( 0.00%) 157.86
other 2549562 ( 26.11%) 519527074 ( 16.98%) 203.77
udp 1195294 ( 12.24%) 579306425 ( 18.93%) 484.66
dns 276741 ( 2.83%) 36539194 ( 1.19%) 132.03
realaud 6818 ( 0.07%) 2414231 ( 0.08%) 354.10
halflif 2 ( 0.00%) 203 ( 0.00%) 101.50
unreal 14 ( 0.00%) 840 ( 0.00%) 60.00
quake 1 ( 0.00%) 75 ( 0.00%) 75.00
other 911372 ( 9.33%) 540208504 ( 17.65%) 592.74
icmp 431076 ( 4.41%) 29768311 ( 0.97%) 69.06
ip6 599 ( 0.01%) 106643 ( 0.00%) 178.04
other 100183 ( 1.03%) 3407539 ( 0.11%) 34.01
frag 4702 ( 0.05%) 4547414 ( 0.15%) 967.12
tcpdump file: 200404191400.dump.gz (265.18 MB)