Traffic Trace Info
DumpFile: 200211081400.dump
FileSize: 332.54MB
Id: 200211081400
StartTime: Fri Nov 8 14:00:00 2002
EndTime: Fri Nov 8 14:12:32 2002
TotalTime: 752.03 seconds
TotalCapSize: 257.02MB CapLen: 96 bytes
# of packets: 4949282 (2188.52MB)
AvgRate: 24.41Mbps stddev:1.25M
IP flow (unique src/dst pair) Information
# of flows: 290548 (avg. 17.03 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 2.0% 1.5% 1.3% 1.2% 1.1% 1.0% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 215189
Top 10 bandwidth usage (bytes/total in %):
4.4% 4.2% 2.9% 2.1% 2.1% 2.0% 1.9% 1.9% 1.9% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211081400.pktlen.png)
detailed numbers
[ 16- 31]: 24725
[ 32- 63]: 1767135
[ 64- 127]: 922875
[ 128- 255]: 321106
[ 256- 511]: 373980
[ 512- 1023]: 444497
[ 1024- 2047]: 1094964
Protocol Breakdown
![[protocol breakdown chart]](200211081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4949282 (100.00%) 2294830210 (100.00%) 463.67
ip 4911873 ( 99.24%) 2293694166 ( 99.95%) 466.97
tcp 4130501 ( 83.46%) 2144763371 ( 93.46%) 519.25
http(s) 790229 ( 15.97%) 759978938 ( 33.12%) 961.72
http(c) 909038 ( 18.37%) 111327115 ( 4.85%) 122.47
squid 2738 ( 0.06%) 1237364 ( 0.05%) 451.92
smtp 92095 ( 1.86%) 21583837 ( 0.94%) 234.36
nntp 24 ( 0.00%) 2009 ( 0.00%) 83.71
ftp 57901 ( 1.17%) 15884337 ( 0.69%) 274.34
pop3 5834 ( 0.12%) 1721092 ( 0.07%) 295.01
imap 925 ( 0.02%) 74023 ( 0.00%) 80.02
telnet 569 ( 0.01%) 54322 ( 0.00%) 95.47
ssh 11582 ( 0.23%) 5898493 ( 0.26%) 509.28
dns 39212 ( 0.79%) 2384063 ( 0.10%) 60.80
bgp 138 ( 0.00%) 33744 ( 0.00%) 244.52
napster 1252554 ( 25.31%) 629534431 ( 27.43%) 502.60
realaud 45 ( 0.00%) 2847 ( 0.00%) 63.27
rtsp 8983 ( 0.18%) 2323569 ( 0.10%) 258.66
icecast 40933 ( 0.83%) 2460491 ( 0.11%) 60.11
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 917257 ( 18.53%) 590245630 ( 25.72%) 643.49
udp 631935 ( 12.77%) 138135792 ( 6.02%) 218.59
dns 262233 ( 5.30%) 37268328 ( 1.62%) 142.12
realaud 11456 ( 0.23%) 4950881 ( 0.22%) 432.16
halflif 1 ( 0.00%) 83 ( 0.00%) 83.00
starcra 3 ( 0.00%) 190 ( 0.00%) 63.33
everque 3 ( 0.00%) 251 ( 0.00%) 83.67
quake 2 ( 0.00%) 169 ( 0.00%) 84.50
other 356197 ( 7.20%) 95341406 ( 4.15%) 267.66
icmp 105758 ( 2.14%) 8745833 ( 0.38%) 82.70
ipsec 54 ( 0.00%) 8756 ( 0.00%) 162.15
ip6 510 ( 0.01%) 119891 ( 0.01%) 235.08
other 43115 ( 0.87%) 1920523 ( 0.08%) 44.54
frag 51633 ( 1.04%) 59344277 ( 2.59%) 1149.35
tcpdump file: 200211081400.dump.gz (140.99 MB)