Traffic Trace Info
DumpFile: 200209141400.dump
FileSize: 343.42MB
Id: 200209141400
StartTime: Sat Sep 14 14:00:00 2002
EndTime: Sat Sep 14 14:24:27 2002
TotalTime: 1467.35 seconds
TotalCapSize: 267.59MB CapLen: 96 bytes
# of packets: 4969036 (2205.82MB)
AvgRate: 12.61Mbps stddev:1.74M
IP flow (unique src/dst pair) Information
# of flows: 218423 (avg. 22.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.2% 3.4% 3.1% 2.8% 2.6% 1.5% 1.5% 1.3% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 163173
Top 10 bandwidth usage (bytes/total in %):
4.7% 4.5% 4.4% 4.4% 4.4% 3.4% 3.4% 3.1% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209141400.pktlen.png)
detailed numbers
[ 16- 31]: 9529
[ 32- 63]: 1508226
[ 64- 127]: 1116827
[ 128- 255]: 370726
[ 256- 511]: 274292
[ 512- 1023]: 630005
[ 1024- 2047]: 1059431
Protocol Breakdown
![[protocol breakdown chart]](200209141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4969036 (100.00%) 2312972955 (100.00%) 465.48
ip 4954455 ( 99.71%) 2312529705 ( 99.98%) 466.76
tcp 4161065 ( 83.74%) 2209515341 ( 95.53%) 531.00
http(s) 934224 ( 18.80%) 971459052 ( 42.00%) 1039.86
http(c) 999155 ( 20.11%) 108831437 ( 4.71%) 108.92
squid 10772 ( 0.22%) 4068899 ( 0.18%) 377.73
smtp 107215 ( 2.16%) 39581048 ( 1.71%) 369.17
nntp 11 ( 0.00%) 688 ( 0.00%) 62.55
ftp 102088 ( 2.05%) 62413019 ( 2.70%) 611.36
pop3 9016 ( 0.18%) 1372146 ( 0.06%) 152.19
imap 227 ( 0.00%) 16877 ( 0.00%) 74.35
telnet 1342 ( 0.03%) 167055 ( 0.01%) 124.48
ssh 20109 ( 0.40%) 9006589 ( 0.39%) 447.89
dns 3371 ( 0.07%) 211282 ( 0.01%) 62.68
bgp 255 ( 0.01%) 44639 ( 0.00%) 175.05
napster 841726 ( 16.94%) 419006407 ( 18.12%) 497.79
realaud 62 ( 0.00%) 6173 ( 0.00%) 99.56
rtsp 77177 ( 1.55%) 24661799 ( 1.07%) 319.55
icecast 4107 ( 0.08%) 3477521 ( 0.15%) 846.73
other 1049978 ( 21.13%) 565181768 ( 24.44%) 538.28
udp 584882 ( 11.77%) 82457709 ( 3.57%) 140.98
dns 418395 ( 8.42%) 59570471 ( 2.58%) 142.38
rip 154 ( 0.00%) 15344 ( 0.00%) 99.64
realaud 153 ( 0.00%) 9541 ( 0.00%) 62.36
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
quake 40204 ( 0.81%) 3750464 ( 0.16%) 93.29
other 125891 ( 2.53%) 19076111 ( 0.82%) 151.53
icmp 140886 ( 2.84%) 12734864 ( 0.55%) 90.39
ipsec 68 ( 0.00%) 12648 ( 0.00%) 186.00
ip6 10714 ( 0.22%) 1762597 ( 0.08%) 164.51
other 56840 ( 1.14%) 6046546 ( 0.26%) 106.38
frag 4225 ( 0.09%) 4561558 ( 0.20%) 1079.66
tcpdump file: 200209141400.dump.gz (136.11 MB)