Traffic Trace Info
DumpFile: 200101311400.dump
FileSize: 201.06MB
Id: 200101311400
StartTime: Wed Jan 31 14:00:00 2001
EndTime: Wed Jan 31 14:12:09 2001
TotalTime: 729.72 seconds
TotalCapSize: 155.33MB CapLen: 96 bytes
# of packets: 2996955 (1795.23MB)
AvgRate: 20.63Mbps stddev:2.49M
IP flow (unique src/dst pair) Information
# of flows: 66471 (avg. 45.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 4.7% 2.6% 1.8% 1.8% 1.7% 1.4% 1.4% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 34631
Top 10 bandwidth usage (bytes/total in %):
9.3% 9.3% 5.7% 4.8% 4.7% 4.6% 4.3% 3.7% 3.5% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200101311400.pktlen.png)
detailed numbers
[ 16- 31]: 25876
[ 32- 63]: 766697
[ 64- 127]: 359825
[ 128- 255]: 245680
[ 256- 511]: 193925
[ 512- 1023]: 455228
[ 1024- 2047]: 949724
Protocol Breakdown
![[protocol breakdown chart]](200101311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996955 (100.00%) 1882436873 (100.00%) 628.12
ip 2968902 ( 99.06%) 1881604667 ( 99.96%) 633.77
tcp 2552839 ( 85.18%) 1795539496 ( 95.38%) 703.35
http(s) 1206490 ( 40.26%) 1195134840 ( 63.49%) 990.59
http(c) 317622 ( 10.60%) 35837373 ( 1.90%) 112.83
squid 139949 ( 4.67%) 94441455 ( 5.02%) 674.83
smtp 92946 ( 3.10%) 29120369 ( 1.55%) 313.30
nntp 12 ( 0.00%) 720 ( 0.00%) 60.00
ftp 48786 ( 1.63%) 22621099 ( 1.20%) 463.68
pop3 3666 ( 0.12%) 894632 ( 0.05%) 244.03
imap 21 ( 0.00%) 1474 ( 0.00%) 70.19
telnet 1865 ( 0.06%) 219829 ( 0.01%) 117.87
ssh 1826 ( 0.06%) 546700 ( 0.03%) 299.40
dns 473 ( 0.02%) 37655 ( 0.00%) 79.61
bgp 194 ( 0.01%) 46458 ( 0.00%) 239.47
napster 79019 ( 2.64%) 71439684 ( 3.80%) 904.08
realaud 1262 ( 0.04%) 704018 ( 0.04%) 557.86
rtsp 7860 ( 0.26%) 4870639 ( 0.26%) 619.67
icecast 10473 ( 0.35%) 12376545 ( 0.66%) 1181.76
other 640358 ( 21.37%) 327244986 ( 17.38%) 511.03
udp 351403 ( 11.73%) 81775933 ( 4.34%) 232.71
dns 223278 ( 7.45%) 43417254 ( 2.31%) 194.45
rip 272 ( 0.01%) 47712 ( 0.00%) 175.41
realaud 40835 ( 1.36%) 21958524 ( 1.17%) 537.74
starcra 2 ( 0.00%) 120 ( 0.00%) 60.00
other 87016 ( 2.90%) 16352323 ( 0.87%) 187.92
icmp 33606 ( 1.12%) 3032443 ( 0.16%) 90.24
igmp 73 ( 0.00%) 4380 ( 0.00%) 60.00
ipsec 583 ( 0.02%) 90130 ( 0.00%) 154.60
ip6 247 ( 0.01%) 134215 ( 0.01%) 543.38
other 30151 ( 1.01%) 1028070 ( 0.05%) 34.10
frag 7817 ( 0.26%) 6251742 ( 0.33%) 799.76
tcpdump file: 200101311400.dump.gz (77.81 MB)