Traffic Trace Info
DumpFile: 200103291400.dump
FileSize: 201.25MB
Id: 200103291400
StartTime: Thu Mar 29 14:00:00 2001
EndTime: Thu Mar 29 14:16:27 2001
TotalTime: 987.40 seconds
TotalCapSize: 155.51MB CapLen: 96 bytes
# of packets: 2997439 (2071.76MB)
AvgRate: 17.59Mbps stddev:3.12M
IP flow (unique src/dst pair) Information
# of flows: 93890 (avg. 31.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.0% 4.2% 3.2% 2.2% 2.2% 2.0% 2.0% 1.9% 1.7% 1.6%
IP address Information
# of IPv4 addresses: 53789
Top 10 bandwidth usage (bytes/total in %):
11.5% 8.0% 7.8% 6.5% 6.0% 4.8% 4.3% 4.3% 4.2% 4.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103291400.pktlen.png)
detailed numbers
[ 16- 31]: 17842
[ 32- 63]: 666948
[ 64- 127]: 453481
[ 128- 255]: 191481
[ 256- 511]: 203968
[ 512- 1023]: 247459
[ 1024- 2047]: 1216260
Protocol Breakdown
![[protocol breakdown chart]](200103291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997439 (100.00%) 2172393202 (100.00%) 724.75
ip 2978579 ( 99.37%) 2171838663 ( 99.97%) 729.15
tcp 2385897 ( 79.60%) 2043534579 ( 94.07%) 856.51
http(s) 1261570 ( 42.09%) 1430789041 ( 65.86%) 1134.13
http(c) 329845 ( 11.00%) 34582086 ( 1.59%) 104.84
squid 114344 ( 3.81%) 92738338 ( 4.27%) 811.05
smtp 109884 ( 3.67%) 41178680 ( 1.90%) 374.75
nntp 812 ( 0.03%) 514500 ( 0.02%) 633.62
ftp 223967 ( 7.47%) 204266405 ( 9.40%) 912.04
pop3 5484 ( 0.18%) 1547770 ( 0.07%) 282.23
imap 26 ( 0.00%) 2382 ( 0.00%) 91.62
telnet 4014 ( 0.13%) 572440 ( 0.03%) 142.61
ssh 17170 ( 0.57%) 1286740 ( 0.06%) 74.94
dns 30731 ( 1.03%) 2262997 ( 0.10%) 73.64
bgp 274 ( 0.01%) 61711 ( 0.00%) 225.22
napster 84446 ( 2.82%) 66457173 ( 3.06%) 786.98
realaud 18 ( 0.00%) 1923 ( 0.00%) 106.83
rtsp 458 ( 0.02%) 84531 ( 0.00%) 184.57
icecast 3100 ( 0.10%) 3412096 ( 0.16%) 1100.68
other 199544 ( 6.66%) 163767569 ( 7.54%) 820.71
udp 534530 ( 17.83%) 122014529 ( 5.62%) 228.27
dns 351178 ( 11.72%) 80875680 ( 3.72%) 230.30
rip 347 ( 0.01%) 65302 ( 0.00%) 188.19
realaud 9506 ( 0.32%) 3086865 ( 0.14%) 324.73
halflif 27954 ( 0.93%) 2624288 ( 0.12%) 93.88
everque 2 ( 0.00%) 155 ( 0.00%) 77.50
unreal 1 ( 0.00%) 80 ( 0.00%) 80.00
other 145441 ( 4.85%) 35358455 ( 1.63%) 243.11
icmp 44634 ( 1.49%) 5684011 ( 0.26%) 127.35
igmp 263 ( 0.01%) 19344 ( 0.00%) 73.55
ipsec 34 ( 0.00%) 5916 ( 0.00%) 174.00
ip6 240 ( 0.01%) 121741 ( 0.01%) 507.25
other 12981 ( 0.43%) 458543 ( 0.02%) 35.32
frag 42 ( 0.00%) 33054 ( 0.00%) 787.00
tcpdump file: 200103291400.dump.gz (72.52 MB)