Traffic Trace Info
DumpFile: 200411191400.dump
FileSize: 471.71MB
Id: 200411191400
StartTime: Fri Nov 19 14:00:00 2004
EndTime: Fri Nov 19 14:15:00 2004
TotalTime: 900.23 seconds
TotalCapSize: 370.22MB CapLen: 96 bytes
# of packets: 6650873 (2107.52MB)
AvgRate: 19.63Mbps stddev:3.11M
IP flow (unique src/dst pair) Information
# of flows: 1008956 (avg. 6.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.7% 2.6% 2.4% 2.0% 1.9% 1.8% 1.5% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 489346
Top 10 bandwidth usage (bytes/total in %):
9.2% 6.7% 3.1% 3.1% 3.0% 3.0% 2.7% 2.7% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200411191400.pktlen.png)
detailed numbers
[ 16- 31]: 33100
[ 32- 63]: 3663775
[ 64- 127]: 1221552
[ 128- 255]: 235120
[ 256- 511]: 196742
[ 512- 1023]: 194069
[ 1024- 2047]: 1106515
Protocol Breakdown
![[protocol breakdown chart]](200411191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6650873 (100.00%) 2209892232 (100.00%) 332.27
ip 6579785 ( 98.93%) 2207707552 ( 99.90%) 335.53
tcp 5789318 ( 87.05%) 2049859686 ( 92.76%) 354.08
http(s) 764945 ( 11.50%) 934427465 ( 42.28%) 1221.56
http(c) 1312473 ( 19.73%) 151885849 ( 6.87%) 115.72
squid 12330 ( 0.19%) 1541305 ( 0.07%) 125.00
smtp 113800 ( 1.71%) 32248958 ( 1.46%) 283.38
nntp 226 ( 0.00%) 66187 ( 0.00%) 292.86
ftp 47886 ( 0.72%) 34368898 ( 1.56%) 717.72
pop3 8952 ( 0.13%) 2936645 ( 0.13%) 328.04
imap 1528 ( 0.02%) 127227 ( 0.01%) 83.26
telnet 630 ( 0.01%) 51373 ( 0.00%) 81.54
ssh 6394 ( 0.10%) 965770 ( 0.04%) 151.04
dns 1065 ( 0.02%) 78581 ( 0.00%) 73.78
bgp 233 ( 0.00%) 113991 ( 0.01%) 489.23
napster 43927 ( 0.66%) 19706029 ( 0.89%) 448.61
realaud 705 ( 0.01%) 239421 ( 0.01%) 339.60
rtsp 8276 ( 0.12%) 7472570 ( 0.34%) 902.92
icecast 26616 ( 0.40%) 16259109 ( 0.74%) 610.88
other 3418285 ( 51.40%) 846652997 ( 38.31%) 247.68
udp 640064 ( 9.62%) 144960388 ( 6.56%) 226.48
dns 389722 ( 5.86%) 81933214 ( 3.71%) 210.24
realaud 5757 ( 0.09%) 1486559 ( 0.07%) 258.22
everque 106 ( 0.00%) 15811 ( 0.00%) 149.16
other 239960 ( 3.61%) 61370240 ( 2.78%) 255.75
icmp 144280 ( 2.17%) 11579172 ( 0.52%) 80.25
ipsec 687 ( 0.01%) 189851 ( 0.01%) 276.35
ip6 1019 ( 0.02%) 280301 ( 0.01%) 275.07
other 4417 ( 0.07%) 838154 ( 0.04%) 189.76
frag 61 ( 0.00%) 36215 ( 0.00%) 593.69
tcpdump file: 200411191400.dump.gz (169.71 MB)