Traffic Trace Info
DumpFile: 200104291400.dump
FileSize: 203.23MB
Id: 200104291400
StartTime: Sun Apr 29 14:00:00 2001
EndTime: Sun Apr 29 14:28:54 2001
TotalTime: 1733.95 seconds
TotalCapSize: 157.49MB CapLen: 96 bytes
# of packets: 2997851 (1607.22MB)
AvgRate: 7.78Mbps stddev:1.58M
IP flow (unique src/dst pair) Information
# of flows: 79268 (avg. 37.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.8% 5.3% 4.5% 3.7% 3.2% 2.7% 2.2% 2.1% 1.8% 1.7%
IP address Information
# of IPv4 addresses: 48383
Top 10 bandwidth usage (bytes/total in %):
13.9% 8.8% 5.4% 5.4% 5.3% 4.7% 4.6% 4.5% 4.0% 3.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200104291400.pktlen.png)
detailed numbers
[ 16- 31]: 7375
[ 32- 63]: 743229
[ 64- 127]: 629226
[ 128- 255]: 351996
[ 256- 511]: 198139
[ 512- 1023]: 168834
[ 1024- 2047]: 899052
Protocol Breakdown
![[protocol breakdown chart]](200104291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997851 (100.00%) 1685287495 (100.00%) 562.17
ip 2989758 ( 99.73%) 1685048438 ( 99.99%) 563.61
tcp 2266959 ( 75.62%) 1535566170 ( 91.12%) 677.37
http(s) 808041 ( 26.95%) 919516384 ( 54.56%) 1137.96
http(c) 290181 ( 9.68%) 27749983 ( 1.65%) 95.63
squid 151069 ( 5.04%) 118561548 ( 7.04%) 784.82
smtp 62395 ( 2.08%) 24987104 ( 1.48%) 400.47
nntp 735 ( 0.02%) 46946 ( 0.00%) 63.87
ftp 118777 ( 3.96%) 90762650 ( 5.39%) 764.14
pop3 1920 ( 0.06%) 245318 ( 0.01%) 127.77
imap 382 ( 0.01%) 35720 ( 0.00%) 93.51
telnet 7442 ( 0.25%) 2414433 ( 0.14%) 324.43
ssh 204 ( 0.01%) 17278 ( 0.00%) 84.70
dns 24039 ( 0.80%) 1772134 ( 0.11%) 73.72
bgp 412 ( 0.01%) 72568 ( 0.00%) 176.14
napster 63020 ( 2.10%) 29155666 ( 1.73%) 462.64
realaud 143 ( 0.00%) 11538 ( 0.00%) 80.69
rtsp 1060 ( 0.04%) 244633 ( 0.01%) 230.79
icecast 223 ( 0.01%) 30668 ( 0.00%) 137.52
other 736782 ( 24.58%) 319936687 ( 18.98%) 434.24
udp 587555 ( 19.60%) 138529785 ( 8.22%) 235.77
dns 463050 ( 15.45%) 87817038 ( 5.21%) 189.65
rip 312 ( 0.01%) 36952 ( 0.00%) 118.44
realaud 26312 ( 0.88%) 13054336 ( 0.77%) 496.14
halflif 61 ( 0.00%) 3674 ( 0.00%) 60.23
starcra 11 ( 0.00%) 667 ( 0.00%) 60.64
everque 1 ( 0.00%) 80 ( 0.00%) 80.00
quake 4 ( 0.00%) 278 ( 0.00%) 69.50
other 97731 ( 3.26%) 37609891 ( 2.23%) 384.83
icmp 125987 ( 4.20%) 10311065 ( 0.61%) 81.84
igmp 348 ( 0.01%) 20856 ( 0.00%) 59.93
ip6 580 ( 0.02%) 336641 ( 0.02%) 580.42
other 8329 ( 0.28%) 283921 ( 0.02%) 34.09
frag 4 ( 0.00%) 5807 ( 0.00%) 1451.75
tcpdump file: 200104291400.dump.gz (73.01 MB)