Traffic Trace Info
DumpFile: 200504301400.dump
FileSize: 405.43MB
Id: 200504301400
StartTime: Sat Apr 30 14:00:01 2005
EndTime: Sat Apr 30 14:15:00 2005
TotalTime: 899.37 seconds
TotalCapSize: 315.91MB CapLen: 96 bytes
# of packets: 5867123 (2052.72MB)
AvgRate: 19.15Mbps stddev:1.37M
IP flow (unique src/dst pair) Information
# of flows: 708408 (avg. 8.28 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.7% 1.6% 1.6% 1.5% 1.3% 1.1% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 500807
Top 10 bandwidth usage (bytes/total in %):
13.9% 10.5% 10.3% 5.0% 4.6% 3.7% 3.7% 3.6% 2.9% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504301400.pktlen.png)
detailed numbers
[ 16- 31]: 38336
[ 32- 63]: 2447181
[ 64- 127]: 1645955
[ 128- 255]: 235058
[ 256- 511]: 163404
[ 512- 1023]: 248467
[ 1024- 2047]: 1088722
Protocol Breakdown
![[protocol breakdown chart]](200504301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5867123 (100.00%) 2152429728 (100.00%) 366.86
ip 5793788 ( 98.75%) 2150233532 ( 99.90%) 371.13
tcp 4763149 ( 81.18%) 1904744641 ( 88.49%) 399.89
http(s) 895032 ( 15.26%) 1045241218 ( 48.56%) 1167.83
http(c) 1529456 ( 26.07%) 152618897 ( 7.09%) 99.79
squid 2535 ( 0.04%) 196216 ( 0.01%) 77.40
smtp 119694 ( 2.04%) 37791451 ( 1.76%) 315.73
nntp 93 ( 0.00%) 6707 ( 0.00%) 72.12
ftp 88745 ( 1.51%) 9882257 ( 0.46%) 111.36
pop3 2666 ( 0.05%) 2095633 ( 0.10%) 786.06
imap 1005 ( 0.02%) 416902 ( 0.02%) 414.83
telnet 361 ( 0.01%) 34194 ( 0.00%) 94.72
ssh 1329 ( 0.02%) 244593 ( 0.01%) 184.04
dns 562 ( 0.01%) 41676 ( 0.00%) 74.16
bgp 127 ( 0.00%) 42212 ( 0.00%) 332.38
napster 11187 ( 0.19%) 731529 ( 0.03%) 65.39
realaud 62 ( 0.00%) 6425 ( 0.00%) 103.63
rtsp 47007 ( 0.80%) 40936083 ( 1.90%) 870.85
icecast 6475 ( 0.11%) 1147678 ( 0.05%) 177.25
other 2048958 ( 34.92%) 613040103 ( 28.48%) 299.20
udp 579719 ( 9.88%) 189638922 ( 8.81%) 327.12
dns 355709 ( 6.06%) 118383130 ( 5.50%) 332.81
realaud 928 ( 0.02%) 77753 ( 0.00%) 83.79
starcra 5388 ( 0.09%) 396419 ( 0.02%) 73.57
everque 1 ( 0.00%) 84 ( 0.00%) 84.00
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
other 213992 ( 3.65%) 67717220 ( 3.15%) 316.45
icmp 135541 ( 2.31%) 11116225 ( 0.52%) 82.01
ipsec 84 ( 0.00%) 7896 ( 0.00%) 94.00
ip6 513 ( 0.01%) 71376 ( 0.00%) 139.13
other 314782 ( 5.37%) 44654472 ( 2.07%) 141.86
frag 23973 ( 0.41%) 32957942 ( 1.53%) 1374.79
tcpdump file: 200504301400.dump.gz (154.72 MB)