Traffic Trace Info
DumpFile: 200412231400.dump
FileSize: 647.44MB
Id: 200412231400
StartTime: Thu Dec 23 14:00:01 2004
EndTime: Thu Dec 23 14:15:01 2004
TotalTime: 900.09 seconds
TotalCapSize: 509.22MB CapLen: 96 bytes
# of packets: 9058915 (2129.20MB)
AvgRate: 19.85Mbps stddev:3.47M
IP flow (unique src/dst pair) Information
# of flows: 1821398 (avg. 4.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 1.7% 1.4% 1.2% 1.0% 0.9% 0.9% 0.8% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 596381
Top 10 bandwidth usage (bytes/total in %):
22.7% 9.9% 5.1% 2.9% 2.6% 2.5% 2.0% 1.9% 1.8% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200412231400.pktlen.png)
detailed numbers
[ 16- 31]: 43025
[ 32- 63]: 5694442
[ 64- 127]: 1672109
[ 128- 255]: 214416
[ 256- 511]: 208234
[ 512- 1023]: 213781
[ 1024- 2047]: 1012908
Protocol Breakdown
![[protocol breakdown chart]](200412231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9058915 (100.00%) 2232632910 (100.00%) 246.46
ip 8965832 ( 98.97%) 2229770323 ( 99.87%) 248.70
tcp 7953339 ( 87.80%) 2024719599 ( 90.69%) 254.57
http(s) 651964 ( 7.20%) 689670958 ( 30.89%) 1057.84
http(c) 1212072 ( 13.38%) 147466100 ( 6.61%) 121.66
squid 9804 ( 0.11%) 7881276 ( 0.35%) 803.88
smtp 119062 ( 1.31%) 32259263 ( 1.44%) 270.95
nntp 62 ( 0.00%) 38403 ( 0.00%) 619.40
ftp 24271 ( 0.27%) 4123370 ( 0.18%) 169.89
pop3 2511 ( 0.03%) 1218979 ( 0.05%) 485.46
imap 352 ( 0.00%) 27566 ( 0.00%) 78.31
telnet 2564 ( 0.03%) 274076 ( 0.01%) 106.89
ssh 1180 ( 0.01%) 459241 ( 0.02%) 389.19
dns 1200 ( 0.01%) 94504 ( 0.00%) 78.75
bgp 246 ( 0.00%) 125562 ( 0.01%) 510.41
napster 994 ( 0.01%) 122448 ( 0.01%) 123.19
realaud 3485 ( 0.04%) 215144 ( 0.01%) 61.73
rtsp 30461 ( 0.34%) 4683903 ( 0.21%) 153.77
icecast 18 ( 0.00%) 1726 ( 0.00%) 95.89
other 5864230 ( 64.73%) 1135073472 ( 50.84%) 193.56
udp 638157 ( 7.04%) 152457788 ( 6.83%) 238.90
dns 352761 ( 3.89%) 90794971 ( 4.07%) 257.38
realaud 2016 ( 0.02%) 752157 ( 0.03%) 373.09
starcra 1 ( 0.00%) 92 ( 0.00%) 92.00
other 278129 ( 3.07%) 60731787 ( 2.72%) 218.36
icmp 159441 ( 1.76%) 12214079 ( 0.55%) 76.61
ipsec 181 ( 0.00%) 18026 ( 0.00%) 99.59
ip6 469 ( 0.01%) 77170 ( 0.00%) 164.54
other 214245 ( 2.37%) 40283661 ( 1.80%) 188.03
frag 22 ( 0.00%) 2748 ( 0.00%) 124.91
tcpdump file: 200412231400.dump.gz (235.71 MB)