Traffic Trace Info
DumpFile: 200105131400.dump
FileSize: 200.97MB
Id: 200105131400
StartTime: Sun May 13 14:00:00 2001
EndTime: Sun May 13 14:17:15 2001
TotalTime: 1034.40 seconds
TotalCapSize: 155.24MB CapLen: 96 bytes
# of packets: 2997197 (1484.72MB)
AvgRate: 12.04Mbps stddev:1.38M
IP flow (unique src/dst pair) Information
# of flows: 100210 (avg. 29.91 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.7% 2.8% 2.2% 1.4% 1.3% 1.2% 1.1% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 75923
Top 10 bandwidth usage (bytes/total in %):
39.2% 5.3% 4.9% 3.5% 3.4% 2.8% 2.8% 2.3% 2.3% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105131400.pktlen.png)
detailed numbers
[ 16- 31]: 16012
[ 32- 63]: 834589
[ 64- 127]: 513948
[ 128- 255]: 311509
[ 256- 511]: 234862
[ 512- 1023]: 338692
[ 1024- 2047]: 747585
Protocol Breakdown
![[protocol breakdown chart]](200105131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997197 (100.00%) 1556841239 (100.00%) 519.43
ip 2978990 ( 99.39%) 1556300474 ( 99.97%) 522.43
tcp 2502098 ( 83.48%) 1430344489 ( 91.87%) 571.66
http(s) 350351 ( 11.69%) 346262734 ( 22.24%) 988.33
http(c) 241753 ( 8.07%) 21719903 ( 1.40%) 89.84
squid 109136 ( 3.64%) 97837870 ( 6.28%) 896.48
smtp 43586 ( 1.45%) 19207317 ( 1.23%) 440.68
nntp 34796 ( 1.16%) 42967157 ( 2.76%) 1234.83
ftp 43993 ( 1.47%) 32048853 ( 2.06%) 728.50
pop3 1537 ( 0.05%) 505577 ( 0.03%) 328.94
imap 1025 ( 0.03%) 79895 ( 0.01%) 77.95
telnet 3757 ( 0.13%) 846527 ( 0.05%) 225.32
ssh 1668 ( 0.06%) 170436 ( 0.01%) 102.18
dns 26107 ( 0.87%) 1925861 ( 0.12%) 73.77
bgp 230 ( 0.01%) 31505 ( 0.00%) 136.98
napster 64430 ( 2.15%) 57385487 ( 3.69%) 890.66
rtsp 655 ( 0.02%) 165485 ( 0.01%) 252.65
icecast 158 ( 0.01%) 15201 ( 0.00%) 96.21
other 1578583 ( 52.67%) 809161388 ( 51.97%) 512.59
udp 378608 ( 12.63%) 103935088 ( 6.68%) 274.52
dns 250042 ( 8.34%) 49925284 ( 3.21%) 199.67
rip 196 ( 0.01%) 22176 ( 0.00%) 113.14
realaud 27121 ( 0.90%) 26958697 ( 1.73%) 994.02
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
everque 466 ( 0.02%) 67960 ( 0.00%) 145.84
unreal 45043 ( 1.50%) 4017043 ( 0.26%) 89.18
quake 4530 ( 0.15%) 502644 ( 0.03%) 110.96
other 51159 ( 1.71%) 22439299 ( 1.44%) 438.62
icmp 68007 ( 2.27%) 20887041 ( 1.34%) 307.13
igmp 103 ( 0.00%) 6180 ( 0.00%) 60.00
ip6 264 ( 0.01%) 108326 ( 0.01%) 410.33
other 29910 ( 1.00%) 1019350 ( 0.07%) 34.08
frag 100 ( 0.00%) 78700 ( 0.01%) 787.00
tcpdump file: 200105131400.dump.gz (78.98 MB)