Traffic Trace Info
DumpFile: 200209101400.dump
FileSize: 342.09MB
Id: 200209101400
StartTime: Tue Sep 10 14:00:00 2002
EndTime: Tue Sep 10 14:20:42 2002
TotalTime: 1242.08 seconds
TotalCapSize: 266.43MB CapLen: 96 bytes
# of packets: 4958050 (2351.35MB)
AvgRate: 15.88Mbps stddev:1.82M
IP flow (unique src/dst pair) Information
# of flows: 156606 (avg. 31.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.4% 2.8% 2.2% 1.4% 1.4% 1.4% 1.4% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 99245
Top 10 bandwidth usage (bytes/total in %):
6.5% 6.5% 2.8% 2.8% 2.6% 2.5% 2.4% 2.4% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209101400.pktlen.png)
detailed numbers
[ 16- 31]: 11889
[ 32- 63]: 1695272
[ 64- 127]: 981264
[ 128- 255]: 264597
[ 256- 511]: 227314
[ 512- 1023]: 549467
[ 1024- 2047]: 1228247
Protocol Breakdown
![[protocol breakdown chart]](200209101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4958050 (100.00%) 2465565713 (100.00%) 497.29
ip 4939563 ( 99.63%) 2465002863 ( 99.98%) 499.03
tcp 4352931 ( 87.80%) 2319282223 ( 94.07%) 532.81
http(s) 1175584 ( 23.71%) 1106737905 ( 44.89%) 941.44
http(c) 1316366 ( 26.55%) 155191677 ( 6.29%) 117.89
squid 1827 ( 0.04%) 878932 ( 0.04%) 481.08
smtp 137712 ( 2.78%) 53945645 ( 2.19%) 391.73
nntp 11331 ( 0.23%) 1262881 ( 0.05%) 111.45
ftp 115633 ( 2.33%) 47469453 ( 1.93%) 410.52
pop3 5720 ( 0.12%) 1037006 ( 0.04%) 181.29
imap 582 ( 0.01%) 46884 ( 0.00%) 80.56
telnet 4735 ( 0.10%) 380894 ( 0.02%) 80.44
ssh 16837 ( 0.34%) 2981955 ( 0.12%) 177.11
dns 2268 ( 0.05%) 146160 ( 0.01%) 64.44
bgp 247 ( 0.00%) 83291 ( 0.00%) 337.21
napster 429073 ( 8.65%) 257528326 ( 10.44%) 600.20
realaud 2034 ( 0.04%) 2281933 ( 0.09%) 1121.89
rtsp 12681 ( 0.26%) 7822412 ( 0.32%) 616.86
icecast 553 ( 0.01%) 89529 ( 0.00%) 161.90
hotline 12 ( 0.00%) 1439 ( 0.00%) 119.92
other 1119457 ( 22.58%) 681385026 ( 27.64%) 608.67
udp 445059 ( 8.98%) 132419401 ( 5.37%) 297.53
dns 342704 ( 6.91%) 53216450 ( 2.16%) 155.28
rip 100 ( 0.00%) 9240 ( 0.00%) 92.40
realaud 54539 ( 1.10%) 39397715 ( 1.60%) 722.38
other 47613 ( 0.96%) 39758044 ( 1.61%) 835.02
icmp 96041 ( 1.94%) 9115138 ( 0.37%) 94.91
ipsec 56 ( 0.00%) 10416 ( 0.00%) 186.00
ip6 8235 ( 0.17%) 1190035 ( 0.05%) 144.51
other 37241 ( 0.75%) 2985650 ( 0.12%) 80.17
frag 27085 ( 0.55%) 35101950 ( 1.42%) 1295.99
tcpdump file: 200209101400.dump.gz (135.90 MB)