Traffic Trace Info
DumpFile: 200102121400.dump
FileSize: 201.83MB
Id: 200102121400
StartTime: Mon Feb 12 14:00:01 2001
EndTime: Mon Feb 12 14:18:46 2001
TotalTime: 1125.88 seconds
TotalCapSize: 156.10MB CapLen: 96 bytes
# of packets: 2997222 (2075.72MB)
AvgRate: 15.47Mbps stddev:2.77M
IP flow (unique src/dst pair) Information
# of flows: 89051 (avg. 33.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
24.6% 5.1% 2.9% 2.7% 2.3% 2.3% 2.0% 1.9% 1.8% 1.7%
IP address Information
# of IPv4 addresses: 54401
Top 10 bandwidth usage (bytes/total in %):
24.8% 24.6% 6.1% 5.4% 5.3% 5.3% 5.2% 4.3% 3.3% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102121400.pktlen.png)
detailed numbers
[ 16- 31]: 16908
[ 32- 63]: 724186
[ 64- 127]: 405721
[ 128- 255]: 224962
[ 256- 511]: 176885
[ 512- 1023]: 229020
[ 1024- 2047]: 1219540
Protocol Breakdown
![[protocol breakdown chart]](200102121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997222 (100.00%) 2176551898 (100.00%) 726.19
ip 2978941 ( 99.39%) 2176009872 ( 99.98%) 730.46
tcp 2381352 ( 79.45%) 2045457836 ( 93.98%) 858.95
http(s) 1048034 ( 34.97%) 1312314082 ( 60.29%) 1252.17
http(c) 340254 ( 11.35%) 31991839 ( 1.47%) 94.02
squid 109707 ( 3.66%) 75288017 ( 3.46%) 686.26
smtp 115835 ( 3.86%) 48836699 ( 2.24%) 421.61
nntp 453 ( 0.02%) 30452 ( 0.00%) 67.22
ftp 115521 ( 3.85%) 101154553 ( 4.65%) 875.64
pop3 3991 ( 0.13%) 2222739 ( 0.10%) 556.94
imap 1980 ( 0.07%) 2776796 ( 0.13%) 1402.42
telnet 981 ( 0.03%) 121049 ( 0.01%) 123.39
ssh 6844 ( 0.23%) 542449 ( 0.02%) 79.26
dns 1580 ( 0.05%) 105184 ( 0.00%) 66.57
bgp 270 ( 0.01%) 47997 ( 0.00%) 177.77
napster 163588 ( 5.46%) 127427464 ( 5.85%) 778.95
realaud 382 ( 0.01%) 240123 ( 0.01%) 628.59
rtsp 9192 ( 0.31%) 6742572 ( 0.31%) 733.53
icecast 296 ( 0.01%) 38159 ( 0.00%) 128.92
hotline 112 ( 0.00%) 86301 ( 0.00%) 770.54
other 462331 ( 15.43%) 335491301 ( 15.41%) 725.65
udp 453114 ( 15.12%) 118133675 ( 5.43%) 260.72
dns 355821 ( 11.87%) 81365810 ( 3.74%) 228.67
rip 194 ( 0.01%) 20164 ( 0.00%) 103.94
realaud 38341 ( 1.28%) 19680403 ( 0.90%) 513.30
everque 39 ( 0.00%) 2437 ( 0.00%) 62.49
quake 1 ( 0.00%) 73 ( 0.00%) 73.00
other 58718 ( 1.96%) 17064788 ( 0.78%) 290.62
icmp 126380 ( 4.22%) 11599270 ( 0.53%) 91.78
igmp 112 ( 0.00%) 6720 ( 0.00%) 60.00
ip6 384 ( 0.01%) 212322 ( 0.01%) 552.92
other 17599 ( 0.59%) 600049 ( 0.03%) 34.10
frag 3969 ( 0.13%) 3776088 ( 0.17%) 951.40
tcpdump file: 200102121400.dump.gz (72.47 MB)