Traffic Trace Info
DumpFile: 200212271400.dump
FileSize: 340.51MB
Id: 200212271400
StartTime: Fri Dec 27 14:00:01 2002
EndTime: Fri Dec 27 14:20:51 2002
TotalTime: 1250.70 seconds
TotalCapSize: 264.83MB CapLen: 96 bytes
# of packets: 4959220 (2249.22MB)
AvgRate: 15.09Mbps stddev:1.50M
IP flow (unique src/dst pair) Information
# of flows: 329293 (avg. 15.06 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.4% 2.5% 2.4% 2.1% 2.0% 1.5% 1.4% 1.2% 1.2% 1.0%
IP address Information
# of IPv4 addresses: 241699
Top 10 bandwidth usage (bytes/total in %):
16.8% 16.8% 4.5% 4.5% 3.7% 2.6% 2.6% 2.4% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212271400.pktlen.png)
detailed numbers
[ 16- 31]: 10955
[ 32- 63]: 1590196
[ 64- 127]: 1259754
[ 128- 255]: 309688
[ 256- 511]: 235959
[ 512- 1023]: 332613
[ 1024- 2047]: 1220055
Protocol Breakdown
![[protocol breakdown chart]](200212271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4959220 (100.00%) 2358476406 (100.00%) 475.57
ip 4943135 ( 99.68%) 2357989469 ( 99.98%) 477.02
tcp 4035271 ( 81.37%) 2240632217 ( 95.00%) 555.26
http(s) 1197069 ( 24.14%) 1295323870 ( 54.92%) 1082.08
http(c) 1187783 ( 23.95%) 136117410 ( 5.77%) 114.60
squid 4957 ( 0.10%) 2578095 ( 0.11%) 520.09
smtp 190861 ( 3.85%) 55272872 ( 2.34%) 289.60
ftp 147395 ( 2.97%) 25919478 ( 1.10%) 175.85
pop3 8582 ( 0.17%) 585475 ( 0.02%) 68.22
imap 1238 ( 0.02%) 91087 ( 0.00%) 73.58
telnet 734 ( 0.01%) 81400 ( 0.00%) 110.90
ssh 23126 ( 0.47%) 1774003 ( 0.08%) 76.71
dns 2805 ( 0.06%) 218877 ( 0.01%) 78.03
bgp 212 ( 0.00%) 28882 ( 0.00%) 136.24
napster 314552 ( 6.34%) 162118469 ( 6.87%) 515.39
realaud 166 ( 0.00%) 9960 ( 0.00%) 60.00
rtsp 79183 ( 1.60%) 65060590 ( 2.76%) 821.65
icecast 1231 ( 0.02%) 124050 ( 0.01%) 100.77
hotline 14 ( 0.00%) 1979 ( 0.00%) 141.36
other 875114 ( 17.65%) 495316556 ( 21.00%) 566.00
udp 793843 ( 16.01%) 107406170 ( 4.55%) 135.30
dns 436359 ( 8.80%) 60767373 ( 2.58%) 139.26
realaud 17393 ( 0.35%) 4447679 ( 0.19%) 255.72
halflif 6 ( 0.00%) 387 ( 0.00%) 64.50
starcra 1 ( 0.00%) 77 ( 0.00%) 77.00
everque 2 ( 0.00%) 172 ( 0.00%) 86.00
quake 4 ( 0.00%) 567 ( 0.00%) 141.75
cuseeme 1 ( 0.00%) 79 ( 0.00%) 79.00
other 340019 ( 6.86%) 42187511 ( 1.79%) 124.07
icmp 96872 ( 1.95%) 9246430 ( 0.39%) 95.45
ip6 708 ( 0.01%) 109327 ( 0.00%) 154.42
other 16441 ( 0.33%) 595325 ( 0.03%) 36.21
frag 8 ( 0.00%) 1914 ( 0.00%) 239.25
tcpdump file: 200212271400.dump.gz (132.06 MB)