Traffic Trace Info
DumpFile: 200210051400.dump
FileSize: 335.59MB
Id: 200210051400
StartTime: Sat Oct 5 14:00:00 2002
EndTime: Sat Oct 5 14:16:21 2002
TotalTime: 980.31 seconds
TotalCapSize: 260.14MB CapLen: 96 bytes
# of packets: 4944830 (2712.32MB)
AvgRate: 23.21Mbps stddev:1.52M
IP flow (unique src/dst pair) Information
# of flows: 163850 (avg. 30.18 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 4.4% 1.5% 1.3% 1.3% 1.2% 1.1% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 120491
Top 10 bandwidth usage (bytes/total in %):
8.9% 6.6% 5.7% 5.2% 5.1% 4.4% 4.3% 4.0% 3.7% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210051400.pktlen.png)
detailed numbers
[ 16- 31]: 19335
[ 32- 63]: 1625786
[ 64- 127]: 934213
[ 128- 255]: 244881
[ 256- 511]: 211909
[ 512- 1023]: 340171
[ 1024- 2047]: 1568535
Protocol Breakdown
![[protocol breakdown chart]](200210051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4944830 (100.00%) 2844071279 (100.00%) 575.16
ip 4914492 ( 99.39%) 2843147142 ( 99.97%) 578.52
tcp 4317413 ( 87.31%) 2761984592 ( 97.11%) 639.73
http(s) 685288 ( 13.86%) 724215260 ( 25.46%) 1056.80
http(c) 789844 ( 15.97%) 85513983 ( 3.01%) 108.27
squid 43709 ( 0.88%) 12718070 ( 0.45%) 290.97
smtp 63185 ( 1.28%) 36600433 ( 1.29%) 579.26
nntp 25 ( 0.00%) 1941 ( 0.00%) 77.64
ftp 30342 ( 0.61%) 6587095 ( 0.23%) 217.09
pop3 8774 ( 0.18%) 1200133 ( 0.04%) 136.78
imap 278 ( 0.01%) 24237 ( 0.00%) 87.18
telnet 2095 ( 0.04%) 235195 ( 0.01%) 112.26
ssh 18039 ( 0.36%) 13466759 ( 0.47%) 746.54
dns 3789 ( 0.08%) 1383836 ( 0.05%) 365.22
bgp 183 ( 0.00%) 47261 ( 0.00%) 258.26
napster 717104 ( 14.50%) 379731554 ( 13.35%) 529.53
realaud 119 ( 0.00%) 8487 ( 0.00%) 71.32
rtsp 7412 ( 0.15%) 519652 ( 0.02%) 70.11
icecast 5714 ( 0.12%) 4490102 ( 0.16%) 785.81
hotline 8 ( 0.00%) 1052 ( 0.00%) 131.50
other 1941174 ( 39.26%) 1495227253 ( 52.57%) 770.27
udp 444323 ( 8.99%) 68404168 ( 2.41%) 153.95
dns 232556 ( 4.70%) 31527313 ( 1.11%) 135.57
rip 79 ( 0.00%) 7814 ( 0.00%) 98.91
realaud 953 ( 0.02%) 316508 ( 0.01%) 332.12
halflif 5 ( 0.00%) 312 ( 0.00%) 62.40
quake 29 ( 0.00%) 2316 ( 0.00%) 79.86
other 210561 ( 4.26%) 36471378 ( 1.28%) 173.21
icmp 101611 ( 2.05%) 9170380 ( 0.32%) 90.25
ip6 5003 ( 0.10%) 902754 ( 0.03%) 180.44
other 46142 ( 0.93%) 2685248 ( 0.09%) 58.20
frag 12028 ( 0.24%) 15667642 ( 0.55%) 1302.60
tcpdump file: 200210051400.dump.gz (138.39 MB)