Traffic Trace Info
DumpFile: 200112271400.dump
FileSize: 204.53MB
Id: 200112271400
StartTime: Thu Dec 27 14:00:01 2001
EndTime: Thu Dec 27 14:19:09 2001
TotalTime: 1148.48 seconds
TotalCapSize: 158.80MB CapLen: 96 bytes
# of packets: 2996349 (1723.39MB)
AvgRate: 12.59Mbps stddev:1.79M
IP flow (unique src/dst pair) Information
# of flows: 100132 (avg. 29.92 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 3.2% 3.0% 2.7% 2.6% 2.5% 2.4% 2.3% 2.3% 2.2%
IP address Information
# of IPv4 addresses: 78732
Top 10 bandwidth usage (bytes/total in %):
25.2% 5.3% 4.9% 4.8% 4.8% 4.2% 3.9% 3.6% 3.3% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200112271400.pktlen.png)
detailed numbers
[ 16- 31]: 12478
[ 32- 63]: 1072640
[ 64- 127]: 500194
[ 128- 255]: 94851
[ 256- 511]: 85754
[ 512- 1023]: 202929
[ 1024- 2047]: 1027503
Protocol Breakdown
![[protocol breakdown chart]](200112271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996349 (100.00%) 1807100194 (100.00%) 603.10
ip 2974356 ( 99.27%) 1806428801 ( 99.96%) 607.33
tcp 2770822 ( 92.47%) 1783346183 ( 98.69%) 643.62
http(s) 661739 ( 22.08%) 672907573 ( 37.24%) 1016.88
http(c) 469306 ( 15.66%) 33769882 ( 1.87%) 71.96
squid 104192 ( 3.48%) 7742378 ( 0.43%) 74.31
smtp 49640 ( 1.66%) 11010454 ( 0.61%) 221.81
nntp 139705 ( 4.66%) 111759442 ( 6.18%) 799.97
ftp 17476 ( 0.58%) 1357510 ( 0.08%) 77.68
pop3 3978 ( 0.13%) 551192 ( 0.03%) 138.56
imap 228 ( 0.01%) 39027 ( 0.00%) 171.17
telnet 29 ( 0.00%) 1752 ( 0.00%) 60.41
ssh 20892 ( 0.70%) 2260067 ( 0.13%) 108.18
dns 738 ( 0.02%) 48510 ( 0.00%) 65.73
bgp 216 ( 0.01%) 38745 ( 0.00%) 179.38
napster 391699 ( 13.07%) 319150279 ( 17.66%) 814.78
realaud 8878 ( 0.30%) 2743558 ( 0.15%) 309.03
rtsp 1485 ( 0.05%) 109777 ( 0.01%) 73.92
icecast 5467 ( 0.18%) 817189 ( 0.05%) 149.48
hotline 6 ( 0.00%) 415 ( 0.00%) 69.17
other 894906 ( 29.87%) 619029666 ( 34.26%) 691.73
udp 129343 ( 4.32%) 13840847 ( 0.77%) 107.01
dns 100159 ( 3.34%) 11244496 ( 0.62%) 112.27
rip 75 ( 0.00%) 4950 ( 0.00%) 66.00
realaud 1200 ( 0.04%) 79894 ( 0.00%) 66.58
halflif 1 ( 0.00%) 88 ( 0.00%) 88.00
starcra 2 ( 0.00%) 166 ( 0.00%) 83.00
everque 6 ( 0.00%) 499 ( 0.00%) 83.17
quake 752 ( 0.03%) 132023 ( 0.01%) 175.56
other 27142 ( 0.91%) 2378515 ( 0.13%) 87.63
icmp 63348 ( 2.11%) 8205247 ( 0.45%) 129.53
igmp 114 ( 0.00%) 6840 ( 0.00%) 60.00
ip6 2936 ( 0.10%) 725099 ( 0.04%) 246.97
other 7793 ( 0.26%) 304585 ( 0.02%) 39.08
frag 3 ( 0.00%) 3072 ( 0.00%) 1024.00
tcpdump file: 200112271400.dump.gz (72.08 MB)