Traffic Trace Info
DumpFile: 200205051400.dump
FileSize: 334.46MB
Id: 200205051400
StartTime: Sun May 5 14:00:01 2002
EndTime: Sun May 5 14:32:43 2002
TotalTime: 1962.33 seconds
TotalCapSize: 258.20MB CapLen: 96 bytes
# of packets: 4997254 (2884.53MB)
AvgRate: 12.33Mbps stddev:1.28M
IP flow (unique src/dst pair) Information
# of flows: 124801 (avg. 40.04 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 2.1% 1.7% 1.7% 1.6% 1.6% 1.6% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 84411
Top 10 bandwidth usage (bytes/total in %):
19.7% 18.0% 4.1% 2.8% 2.3% 2.1% 2.1% 2.1% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200205051400.pktlen.png)
detailed numbers
[ 16- 31]: 11701
[ 32- 63]: 1577584
[ 64- 127]: 838253
[ 128- 255]: 307265
[ 256- 511]: 216859
[ 512- 1023]: 319852
[ 1024- 2047]: 1725740
Protocol Breakdown
![[protocol breakdown chart]](200205051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4997254 (100.00%) 3024650318 (100.00%) 605.26
ip 4961499 ( 99.28%) 3023526436 ( 99.96%) 609.40
tcp 3966932 ( 79.38%) 2643419856 ( 87.40%) 666.36
http(s) 551236 ( 11.03%) 584437923 ( 19.32%) 1060.23
http(c) 625620 ( 12.52%) 59925478 ( 1.98%) 95.79
squid 3818 ( 0.08%) 735253 ( 0.02%) 192.58
smtp 67959 ( 1.36%) 25226729 ( 0.83%) 371.21
nntp 730 ( 0.01%) 44065 ( 0.00%) 60.36
ftp 161968 ( 3.24%) 154185382 ( 5.10%) 951.95
pop3 10296 ( 0.21%) 962520 ( 0.03%) 93.48
imap 223 ( 0.00%) 17278 ( 0.00%) 77.48
telnet 736 ( 0.01%) 54160 ( 0.00%) 73.59
ssh 3729 ( 0.07%) 300294 ( 0.01%) 80.53
dns 1449 ( 0.03%) 108398 ( 0.00%) 74.81
bgp 435 ( 0.01%) 75970 ( 0.00%) 174.64
napster 338858 ( 6.78%) 165056744 ( 5.46%) 487.10
realaud 34 ( 0.00%) 3005 ( 0.00%) 88.38
rtsp 45836 ( 0.92%) 3097864 ( 0.10%) 67.59
icecast 7668 ( 0.15%) 2650849 ( 0.09%) 345.70
hotline 14 ( 0.00%) 1841 ( 0.00%) 131.50
other 2146102 ( 42.95%) 1646526453 ( 54.44%) 767.22
udp 777841 ( 15.57%) 278949391 ( 9.22%) 358.62
dns 557702 ( 11.16%) 82915271 ( 2.74%) 148.67
rip 256 ( 0.01%) 28596 ( 0.00%) 111.70
realaud 6715 ( 0.13%) 4972301 ( 0.16%) 740.48
halflif 21 ( 0.00%) 1484 ( 0.00%) 70.67
starcra 1 ( 0.00%) 60 ( 0.00%) 60.00
everque 7 ( 0.00%) 439 ( 0.00%) 62.71
quake 683 ( 0.01%) 129197 ( 0.00%) 189.16
other 207985 ( 4.16%) 187388018 ( 6.20%) 900.97
icmp 209867 ( 4.20%) 100460369 ( 3.32%) 478.69
ipsec 103 ( 0.00%) 19146 ( 0.00%) 185.88
ip6 3843 ( 0.08%) 577117 ( 0.02%) 150.17
other 2913 ( 0.06%) 100557 ( 0.00%) 34.52
frag 97430 ( 1.95%) 106699066 ( 3.53%) 1095.14
tcpdump file: 200205051400.dump.gz (125.38 MB)