Traffic Trace Info
DumpFile: 200410141400.dump
FileSize: 487.24MB
Id: 200410141400
StartTime: Thu Oct 14 14:00:01 2004
EndTime: Thu Oct 14 14:15:00 2004
TotalTime: 899.18 seconds
TotalCapSize: 362.41MB CapLen: 96 bytes
# of packets: 8180864 (3767.60MB)
AvgRate: 35.15Mbps stddev:0.09M
IP flow (unique src/dst pair) Information
# of flows: 570925 (avg. 14.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
28.7% 27.3% 18.8% 16.7% 0.8% 0.4% 0.3% 0.1% 0.1% 0.1%
IP address Information
# of IPv4 addresses: 416345
Top 10 bandwidth usage (bytes/total in %):
56.9% 56.1% 18.9% 18.9% 16.8% 16.8% 1.1% 0.8% 0.5% 0.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410141400.pktlen.png)
detailed numbers
[ 16- 31]: 83793
[ 32- 63]: 1367998
[ 64- 127]: 1004340
[ 128- 255]: 106288
[ 256- 511]: 3835091
[ 512- 1023]: 83531
[ 1024- 2047]: 1699823
Protocol Breakdown
![[protocol breakdown chart]](200410141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8180864 (100.00%) 3950619689 (100.00%) 482.91
ip 8070312 ( 98.65%) 3947235268 ( 99.91%) 489.11
tcp 1308668 ( 16.00%) 189094877 ( 4.79%) 144.49
http(s) 156439 ( 1.91%) 72092574 ( 1.82%) 460.84
http(c) 347156 ( 4.24%) 51382145 ( 1.30%) 148.01
squid 1809 ( 0.02%) 161133 ( 0.00%) 89.07
smtp 96400 ( 1.18%) 13590192 ( 0.34%) 140.98
nntp 258 ( 0.00%) 37395 ( 0.00%) 144.94
ftp 3677 ( 0.04%) 640264 ( 0.02%) 174.13
pop3 2606 ( 0.03%) 268423 ( 0.01%) 103.00
imap 1664 ( 0.02%) 155085 ( 0.00%) 93.20
telnet 1370 ( 0.02%) 176229 ( 0.00%) 128.63
ssh 2836 ( 0.03%) 308622 ( 0.01%) 108.82
dns 814 ( 0.01%) 52714 ( 0.00%) 64.76
bgp 398 ( 0.00%) 250837 ( 0.01%) 630.24
napster 577 ( 0.01%) 90372 ( 0.00%) 156.62
realaud 82 ( 0.00%) 5376 ( 0.00%) 65.56
rtsp 854 ( 0.01%) 101830 ( 0.00%) 119.24
icecast 283 ( 0.00%) 60217 ( 0.00%) 212.78
hotline 87 ( 0.00%) 18204 ( 0.00%) 209.24
other 690787 ( 8.44%) 49680305 ( 1.26%) 71.92
udp 5814907 ( 71.08%) 3702333213 ( 93.72%) 636.70
dns 331740 ( 4.06%) 69392161 ( 1.76%) 209.18
realaud 460 ( 0.01%) 27600 ( 0.00%) 60.00
halflif 1 ( 0.00%) 78 ( 0.00%) 78.00
everque 3 ( 0.00%) 240 ( 0.00%) 80.00
unreal 10 ( 0.00%) 1107 ( 0.00%) 110.70
quake 2 ( 0.00%) 264 ( 0.00%) 132.00
other 5481064 ( 67.00%) 3632836239 ( 91.96%) 662.80
icmp 631095 ( 7.71%) 44200159 ( 1.12%) 70.04
ipsec 15139 ( 0.19%) 1280574 ( 0.03%) 84.59
ip6 227 ( 0.00%) 36334 ( 0.00%) 160.06
other 300276 ( 3.67%) 10290111 ( 0.26%) 34.27
frag 145 ( 0.00%) 71916 ( 0.00%) 495.97
tcpdump file: 200410141400.dump.gz (135.00 MB)