Traffic Trace Info
DumpFile: 200203181400.dump
FileSize: 336.16MB
Id: 200203181400
StartTime: Mon Mar 18 14:00:00 2002
EndTime: Mon Mar 18 14:17:48 2002
TotalTime: 1068.64 seconds
TotalCapSize: 259.96MB CapLen: 96 bytes
# of packets: 4993410 (2441.50MB)
AvgRate: 19.17Mbps stddev:2.08M
IP flow (unique src/dst pair) Information
# of flows: 162489 (avg. 30.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 2.6% 2.3% 1.8% 1.6% 1.5% 1.5% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 99890
Top 10 bandwidth usage (bytes/total in %):
4.7% 4.6% 4.0% 3.5% 3.4% 3.0% 2.8% 2.8% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200203181400.pktlen.png)
detailed numbers
[ 16- 31]: 48383
[ 32- 63]: 1662577
[ 64- 127]: 971081
[ 128- 255]: 235110
[ 256- 511]: 267099
[ 512- 1023]: 491108
[ 1024- 2047]: 1318052
Protocol Breakdown
![[protocol breakdown chart]](200203181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4993410 (100.00%) 2560094901 (100.00%) 512.69
ip 4925705 ( 98.64%) 2558056011 ( 99.92%) 519.33
tcp 4011040 ( 80.33%) 2244981258 ( 87.69%) 559.70
http(s) 1218994 ( 24.41%) 1208235660 ( 47.19%) 991.17
http(c) 1034020 ( 20.71%) 106077445 ( 4.14%) 102.59
squid 13137 ( 0.26%) 8441905 ( 0.33%) 642.61
smtp 133940 ( 2.68%) 48123242 ( 1.88%) 359.29
nntp 303 ( 0.01%) 111568 ( 0.00%) 368.21
ftp 59066 ( 1.18%) 28980876 ( 1.13%) 490.65
pop3 14295 ( 0.29%) 5338166 ( 0.21%) 373.43
imap 966 ( 0.02%) 129172 ( 0.01%) 133.72
telnet 2002 ( 0.04%) 362754 ( 0.01%) 181.20
ssh 10864 ( 0.22%) 1669096 ( 0.07%) 153.64
dns 1835 ( 0.04%) 141038 ( 0.01%) 76.86
bgp 1937 ( 0.04%) 138534 ( 0.01%) 71.52
napster 442884 ( 8.87%) 284272406 ( 11.10%) 641.87
realaud 3857 ( 0.08%) 903193 ( 0.04%) 234.17
rtsp 36966 ( 0.74%) 4272548 ( 0.17%) 115.58
icecast 16041 ( 0.32%) 2536749 ( 0.10%) 158.14
hotline 21 ( 0.00%) 2859 ( 0.00%) 136.14
other 1019344 ( 20.41%) 545222926 ( 21.30%) 534.88
udp 659499 ( 13.21%) 253659584 ( 9.91%) 384.62
dns 401644 ( 8.04%) 53991471 ( 2.11%) 134.43
rip 202 ( 0.00%) 21572 ( 0.00%) 106.79
realaud 29487 ( 0.59%) 11295090 ( 0.44%) 383.05
halflif 47 ( 0.00%) 2846 ( 0.00%) 60.55
starcra 1 ( 0.00%) 88 ( 0.00%) 88.00
everque 5 ( 0.00%) 433 ( 0.00%) 86.60
other 217455 ( 4.35%) 181755487 ( 7.10%) 835.83
icmp 111184 ( 2.23%) 28674319 ( 1.12%) 257.90
igmp 210 ( 0.00%) 12600 ( 0.00%) 60.00
ipsec 58 ( 0.00%) 10796 ( 0.00%) 186.14
ip6 16994 ( 0.34%) 15919158 ( 0.62%) 936.75
other 126720 ( 2.54%) 14798296 ( 0.58%) 116.78
frag 119237 ( 2.39%) 142248081 ( 5.56%) 1192.99
tcpdump file: 200203181400.dump.gz (131.55 MB)