Traffic Trace Info
DumpFile: 200212191400.dump
FileSize: 337.64MB
Id: 200212191400
StartTime: Thu Dec 19 14:00:01 2002
EndTime: Thu Dec 19 14:10:00 2002
TotalTime: 599.66 seconds
TotalCapSize: 262.19MB CapLen: 96 bytes
# of packets: 4944516 (1761.30MB)
AvgRate: 24.64Mbps stddev:1.08M
IP flow (unique src/dst pair) Information
# of flows: 302765 (avg. 16.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 3.1% 2.5% 1.3% 1.3% 1.3% 1.1% 0.9% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 243512
Top 10 bandwidth usage (bytes/total in %):
4.1% 3.5% 3.5% 3.1% 3.1% 3.1% 2.9% 2.6% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212191400.pktlen.png)
detailed numbers
[ 16- 31]: 23642
[ 32- 63]: 2302783
[ 64- 127]: 956383
[ 128- 255]: 226187
[ 256- 511]: 234452
[ 512- 1023]: 327770
[ 1024- 2047]: 873299
Protocol Breakdown
![[protocol breakdown chart]](200212191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4944516 (100.00%) 1846852903 (100.00%) 373.52
ip 4907850 ( 99.26%) 1845737382 ( 99.94%) 376.08
tcp 4299801 ( 86.96%) 1735759124 ( 93.98%) 403.68
http(s) 930768 ( 18.82%) 926840003 ( 50.18%) 995.78
http(c) 895279 ( 18.11%) 105173374 ( 5.69%) 117.48
squid 30946 ( 0.63%) 8656419 ( 0.47%) 279.73
smtp 79750 ( 1.61%) 21815695 ( 1.18%) 273.55
nntp 325 ( 0.01%) 36467 ( 0.00%) 112.21
ftp 18580 ( 0.38%) 1810205 ( 0.10%) 97.43
pop3 4699 ( 0.10%) 2126102 ( 0.12%) 452.46
imap 645 ( 0.01%) 134780 ( 0.01%) 208.96
telnet 984 ( 0.02%) 142203 ( 0.01%) 144.52
ssh 351 ( 0.01%) 122296 ( 0.01%) 348.42
dns 955 ( 0.02%) 808603 ( 0.04%) 846.70
bgp 115 ( 0.00%) 20544 ( 0.00%) 178.64
napster 697562 ( 14.11%) 358304687 ( 19.40%) 513.65
realaud 124 ( 0.00%) 9057 ( 0.00%) 73.04
rtsp 12611 ( 0.26%) 6418957 ( 0.35%) 509.00
icecast 582 ( 0.01%) 215273 ( 0.01%) 369.88
hotline 24 ( 0.00%) 2663 ( 0.00%) 110.96
other 1624964 ( 32.86%) 303102104 ( 16.41%) 186.53
udp 473672 ( 9.58%) 78117376 ( 4.23%) 164.92
dns 249523 ( 5.05%) 36731930 ( 1.99%) 147.21
rip 36 ( 0.00%) 3096 ( 0.00%) 86.00
realaud 6303 ( 0.13%) 2633661 ( 0.14%) 417.84
halflif 1 ( 0.00%) 67 ( 0.00%) 67.00
unreal 1 ( 0.00%) 74 ( 0.00%) 74.00
quake 2 ( 0.00%) 133 ( 0.00%) 66.50
other 214812 ( 4.34%) 36306816 ( 1.97%) 169.02
icmp 65902 ( 1.33%) 6457558 ( 0.35%) 97.99
ip6 25879 ( 0.52%) 23939983 ( 1.30%) 925.07
other 42596 ( 0.86%) 1463341 ( 0.08%) 34.35
frag 6862 ( 0.14%) 8015739 ( 0.43%) 1168.13
tcpdump file: 200212191400.dump.gz (136.06 MB)