Traffic Trace Info
DumpFile: 200103141400.dump
FileSize: 201.64MB
Id: 200103141400
StartTime: Wed Mar 14 14:00:00 2001
EndTime: Wed Mar 14 14:10:30 2001
TotalTime: 630.38 seconds
TotalCapSize: 155.91MB CapLen: 96 bytes
# of packets: 2996421 (1793.26MB)
AvgRate: 23.85Mbps stddev:4.19M
IP flow (unique src/dst pair) Information
# of flows: 62120 (avg. 48.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 3.6% 2.6% 2.4% 2.3% 2.3% 1.8% 1.7% 1.6% 1.6%
IP address Information
# of IPv4 addresses: 31797
Top 10 bandwidth usage (bytes/total in %):
12.1% 8.0% 7.0% 5.5% 5.4% 4.7% 4.1% 3.8% 3.6% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200103141400.pktlen.png)
detailed numbers
[ 16- 31]: 32643
[ 32- 63]: 801008
[ 64- 127]: 396973
[ 128- 255]: 295724
[ 256- 511]: 186170
[ 512- 1023]: 277618
[ 1024- 2047]: 1006285
Protocol Breakdown
![[protocol breakdown chart]](200103141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996421 (100.00%) 1880373067 (100.00%) 627.54
ip 2960764 ( 98.81%) 1879319700 ( 99.94%) 634.74
tcp 2543235 ( 84.88%) 1796994298 ( 95.57%) 706.58
http(s) 941369 ( 31.42%) 1054994733 ( 56.11%) 1120.70
http(c) 357350 ( 11.93%) 35917550 ( 1.91%) 100.51
squid 106833 ( 3.57%) 97524583 ( 5.19%) 912.87
smtp 93261 ( 3.11%) 32649046 ( 1.74%) 350.08
nntp 14864 ( 0.50%) 16419286 ( 0.87%) 1104.63
ftp 269976 ( 9.01%) 225145587 ( 11.97%) 833.95
pop3 3849 ( 0.13%) 946010 ( 0.05%) 245.78
telnet 2531 ( 0.08%) 331028 ( 0.02%) 130.79
ssh 1750 ( 0.06%) 222417 ( 0.01%) 127.10
dns 362 ( 0.01%) 30272 ( 0.00%) 83.62
bgp 304 ( 0.01%) 77435 ( 0.00%) 254.72
napster 57377 ( 1.91%) 44470242 ( 2.36%) 775.05
realaud 46 ( 0.00%) 2760 ( 0.00%) 60.00
rtsp 203 ( 0.01%) 38260 ( 0.00%) 188.47
icecast 2431 ( 0.08%) 1949259 ( 0.10%) 801.83
hotline 34010 ( 1.14%) 34786256 ( 1.85%) 1022.82
other 656717 ( 21.92%) 251489454 ( 13.37%) 382.95
udp 301149 ( 10.05%) 71297061 ( 3.79%) 236.75
dns 246540 ( 8.23%) 55579539 ( 2.96%) 225.44
rip 173 ( 0.01%) 15138 ( 0.00%) 87.50
realaud 4263 ( 0.14%) 2352652 ( 0.13%) 551.88
halflif 12489 ( 0.42%) 1256312 ( 0.07%) 100.59
other 37684 ( 1.26%) 12093420 ( 0.64%) 320.92
icmp 73818 ( 2.46%) 9483218 ( 0.50%) 128.47
igmp 126 ( 0.00%) 7560 ( 0.00%) 60.00
ipsec 197 ( 0.01%) 35942 ( 0.00%) 182.45
ip6 167 ( 0.01%) 67751 ( 0.00%) 405.69
other 42072 ( 1.40%) 1433870 ( 0.08%) 34.08
frag 4 ( 0.00%) 3148 ( 0.00%) 787.00
tcpdump file: 200103141400.dump.gz (78.18 MB)