Traffic Trace Info
DumpFile: 200405211345.dump
FileSize: 841.77MB
Id: 200405211345
StartTime: Fri May 21 13:45:00 2004
EndTime: Fri May 21 14:15:01 2004
TotalTime: 1800.73 seconds
TotalCapSize: 659.16MB CapLen: 96 bytes
# of packets: 11967364 (4244.95MB)
AvgRate: 28.20Mbps stddev:1.04M
IP flow (unique src/dst pair) Information
# of flows: 1381981 (avg. 8.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 2.5% 2.1% 1.5% 1.4% 1.3% 1.2% 1.1% 1.0% 0.8%
IP address Information
# of IPv4 addresses: 957597
Top 10 bandwidth usage (bytes/total in %):
7.5% 6.7% 5.0% 3.9% 2.6% 2.6% 2.5% 2.5% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405211345.pktlen.png)
detailed numbers
[ 16- 31]: 72276
[ 32- 63]: 5427394
[ 64- 127]: 2783925
[ 128- 255]: 260977
[ 256- 511]: 460887
[ 512- 1023]: 783791
[ 1024- 2047]: 2178114
Protocol Breakdown
![[protocol breakdown chart]](200405211345.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 11967364 (100.00%) 4451150674 (100.00%) 371.94
ip 11847512 ( 99.00%) 4447484285 ( 99.92%) 375.39
tcp 10377586 ( 86.72%) 4063620682 ( 91.29%) 391.58
http(s) 2133294 ( 17.83%) 2092893207 ( 47.02%) 981.06
http(c) 3821578 ( 31.93%) 423121760 ( 9.51%) 110.72
squid 11559 ( 0.10%) 2024160 ( 0.05%) 175.12
smtp 284556 ( 2.38%) 94157571 ( 2.12%) 330.89
nntp 134636 ( 1.13%) 116187772 ( 2.61%) 862.98
ftp 86040 ( 0.72%) 72761341 ( 1.63%) 845.67
pop3 6117 ( 0.05%) 1867037 ( 0.04%) 305.22
imap 708 ( 0.01%) 54618 ( 0.00%) 77.14
telnet 2347 ( 0.02%) 247955 ( 0.01%) 105.65
ssh 21917 ( 0.18%) 3520284 ( 0.08%) 160.62
dns 6735 ( 0.06%) 423798 ( 0.01%) 62.92
bgp 391 ( 0.00%) 95628 ( 0.00%) 244.57
napster 5456 ( 0.05%) 3193511 ( 0.07%) 585.32
realaud 3574 ( 0.03%) 223367 ( 0.01%) 62.50
rtsp 61854 ( 0.52%) 27411496 ( 0.62%) 443.16
icecast 9713 ( 0.08%) 826473 ( 0.02%) 85.09
hotline 9 ( 0.00%) 1261 ( 0.00%) 140.11
other 3785305 ( 31.63%) 1224536994 ( 27.51%) 323.50
udp 970049 ( 8.11%) 353106104 ( 7.93%) 364.01
dns 431565 ( 3.61%) 60595289 ( 1.36%) 140.41
realaud 15256 ( 0.13%) 7826390 ( 0.18%) 513.00
halflif 37660 ( 0.31%) 4137361 ( 0.09%) 109.86
everque 13 ( 0.00%) 825 ( 0.00%) 63.46
unreal 4 ( 0.00%) 244 ( 0.00%) 61.00
quake 2 ( 0.00%) 150 ( 0.00%) 75.00
other 483692 ( 4.04%) 279287955 ( 6.27%) 577.41
icmp 345488 ( 2.89%) 25470537 ( 0.57%) 73.72
ip6 319 ( 0.00%) 45934 ( 0.00%) 143.99
other 154070 ( 1.29%) 5241028 ( 0.12%) 34.02
frag 23419 ( 0.20%) 26993738 ( 0.61%) 1152.64
tcpdump file: 200405211345.dump.gz (337.88 MB)