Traffic Trace Info
DumpFile: 200209291400.dump
FileSize: 334.08MB
Id: 200209291400
StartTime: Sun Sep 29 14:00:00 2002
EndTime: Sun Sep 29 14:16:44 2002
TotalTime: 1004.30 seconds
TotalCapSize: 258.10MB CapLen: 96 bytes
# of packets: 4979077 (1851.21MB)
AvgRate: 15.46Mbps stddev:2.49M
IP flow (unique src/dst pair) Information
# of flows: 308235 (avg. 16.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.5% 4.1% 3.4% 3.1% 2.4% 1.7% 1.6% 1.5% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 231736
Top 10 bandwidth usage (bytes/total in %):
8.7% 8.1% 7.8% 7.7% 6.5% 5.4% 5.3% 4.3% 3.4% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209291400.pktlen.png)
detailed numbers
[ 16- 31]: 14797
[ 32- 63]: 1132401
[ 64- 127]: 2091433
[ 128- 255]: 321603
[ 256- 511]: 153738
[ 512- 1023]: 330676
[ 1024- 2047]: 934429
Protocol Breakdown
![[protocol breakdown chart]](200209291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4979077 (100.00%) 1941129183 (100.00%) 389.86
ip 4954680 ( 99.51%) 1940382789 ( 99.96%) 391.63
tcp 3117916 ( 62.62%) 1636427297 ( 84.30%) 524.85
http(s) 403848 ( 8.11%) 471752032 ( 24.30%) 1168.14
http(c) 868297 ( 17.44%) 77637093 ( 4.00%) 89.41
squid 93719 ( 1.88%) 15622288 ( 0.80%) 166.69
smtp 49670 ( 1.00%) 16515938 ( 0.85%) 332.51
nntp 29 ( 0.00%) 2017 ( 0.00%) 69.55
ftp 77070 ( 1.55%) 58287194 ( 3.00%) 756.29
pop3 6332 ( 0.13%) 1582990 ( 0.08%) 250.00
imap 59 ( 0.00%) 4724 ( 0.00%) 80.07
telnet 1656 ( 0.03%) 174874 ( 0.01%) 105.60
ssh 3178 ( 0.06%) 327002 ( 0.02%) 102.90
dns 3485 ( 0.07%) 215662 ( 0.01%) 61.88
bgp 175 ( 0.00%) 32090 ( 0.00%) 183.37
napster 534965 ( 10.74%) 219393292 ( 11.30%) 410.11
realaud 2373 ( 0.05%) 152514 ( 0.01%) 64.27
rtsp 30753 ( 0.62%) 10249965 ( 0.53%) 333.30
icecast 5164 ( 0.10%) 1017033 ( 0.05%) 196.95
hotline 2 ( 0.00%) 120 ( 0.00%) 60.00
other 1036924 ( 20.83%) 763452589 ( 39.33%) 736.27
udp 1498212 ( 30.09%) 267914437 ( 13.80%) 178.82
dns 224890 ( 4.52%) 31937609 ( 1.65%) 142.01
rip 123 ( 0.00%) 12338 ( 0.00%) 100.31
realaud 156 ( 0.00%) 9360 ( 0.00%) 60.00
halflif 6 ( 0.00%) 360 ( 0.00%) 60.00
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
other 1234222 ( 24.79%) 185328909 ( 9.55%) 150.16
icmp 230414 ( 4.63%) 23778295 ( 1.22%) 103.20
ipsec 181 ( 0.00%) 34958 ( 0.00%) 193.14
ip6 76848 ( 1.54%) 11137190 ( 0.57%) 144.92
other 31109 ( 0.62%) 1090612 ( 0.06%) 35.06
frag 82335 ( 1.65%) 115462391 ( 5.95%) 1402.35
tcpdump file: 200209291400.dump.gz (123.88 MB)