Traffic Trace Info
DumpFile: 200212101400.dump
FileSize: 337.14MB
Id: 200212101400
StartTime: Tue Dec 10 14:00:00 2002
EndTime: Tue Dec 10 14:13:02 2002
TotalTime: 781.48 seconds
TotalCapSize: 261.83MB CapLen: 96 bytes
# of packets: 4935325 (2253.40MB)
AvgRate: 24.19Mbps stddev:1.04M
IP flow (unique src/dst pair) Information
# of flows: 270339 (avg. 18.26 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.9% 4.5% 2.2% 1.7% 1.6% 1.4% 1.2% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 204569
Top 10 bandwidth usage (bytes/total in %):
8.1% 8.0% 5.2% 4.7% 4.4% 2.5% 2.3% 2.3% 2.2% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212101400.pktlen.png)
detailed numbers
[ 16- 31]: 20901
[ 32- 63]: 1651935
[ 64- 127]: 1153521
[ 128- 255]: 264774
[ 256- 511]: 240124
[ 512- 1023]: 419747
[ 1024- 2047]: 1184323
Protocol Breakdown
![[protocol breakdown chart]](200212101400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4935325 (100.00%) 2362856151 (100.00%) 478.76
ip 4903687 ( 99.36%) 2361895540 ( 99.96%) 481.66
tcp 4084137 ( 82.75%) 2204978348 ( 93.32%) 539.89
http(s) 937840 ( 19.00%) 995640480 ( 42.14%) 1061.63
http(c) 970173 ( 19.66%) 113107505 ( 4.79%) 116.58
squid 3388 ( 0.07%) 1349353 ( 0.06%) 398.27
smtp 101563 ( 2.06%) 34865641 ( 1.48%) 343.29
nntp 15 ( 0.00%) 1359 ( 0.00%) 90.60
ftp 35872 ( 0.73%) 3188123 ( 0.13%) 88.87
pop3 6379 ( 0.13%) 1386853 ( 0.06%) 217.41
imap 832 ( 0.02%) 65991 ( 0.00%) 79.32
telnet 235 ( 0.00%) 18018 ( 0.00%) 76.67
ssh 940 ( 0.02%) 83841 ( 0.00%) 89.19
dns 454 ( 0.01%) 30066 ( 0.00%) 66.22
bgp 144 ( 0.00%) 22377 ( 0.00%) 155.40
napster 888683 ( 18.01%) 484695584 ( 20.51%) 545.41
realaud 4083 ( 0.08%) 1924140 ( 0.08%) 471.26
rtsp 11806 ( 0.24%) 9747904 ( 0.41%) 825.67
icecast 4337 ( 0.09%) 335205 ( 0.01%) 77.29
hotline 19 ( 0.00%) 1998 ( 0.00%) 105.16
other 1116955 ( 22.63%) 558498248 ( 23.64%) 500.02
udp 581999 ( 11.79%) 115125255 ( 4.87%) 197.81
dns 291677 ( 5.91%) 45800451 ( 1.94%) 157.02
rip 44 ( 0.00%) 2904 ( 0.00%) 66.00
realaud 2109 ( 0.04%) 378272 ( 0.02%) 179.36
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
starcra 1 ( 0.00%) 60 ( 0.00%) 60.00
everque 8 ( 0.00%) 1355 ( 0.00%) 169.38
unreal 1 ( 0.00%) 60 ( 0.00%) 60.00
quake 3 ( 0.00%) 180 ( 0.00%) 60.00
cuseeme 2 ( 0.00%) 120 ( 0.00%) 60.00
other 287946 ( 5.83%) 68822175 ( 2.91%) 239.01
icmp 172129 ( 3.49%) 13026703 ( 0.55%) 75.68
ipsec 12 ( 0.00%) 2248 ( 0.00%) 187.33
ip6 30853 ( 0.63%) 27563906 ( 1.17%) 893.39
other 34557 ( 0.70%) 1199080 ( 0.05%) 34.70
frag 11559 ( 0.23%) 14892058 ( 0.63%) 1288.35
tcpdump file: 200212101400.dump.gz (137.87 MB)