Traffic Trace Info
DumpFile: 200501121400.dump
FileSize: 549.87MB
Id: 200501121400
StartTime: Wed Jan 12 14:00:01 2005
EndTime: Wed Jan 12 14:15:00 2005
TotalTime: 899.68 seconds
TotalCapSize: 428.61MB CapLen: 96 bytes
# of packets: 7947013 (3034.23MB)
AvgRate: 28.29Mbps stddev:1.35M
IP flow (unique src/dst pair) Information
# of flows: 493694 (avg. 16.10 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 3.5% 1.6% 1.5% 1.5% 1.4% 1.0% 1.0% 1.0% 0.9%
IP address Information
# of IPv4 addresses: 333029
Top 10 bandwidth usage (bytes/total in %):
18.0% 4.7% 4.3% 4.1% 4.0% 3.8% 3.7% 3.6% 3.5% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501121400.pktlen.png)
detailed numbers
[ 16- 31]: 63733
[ 32- 63]: 2937313
[ 64- 127]: 2349942
[ 128- 255]: 264393
[ 256- 511]: 297881
[ 512- 1023]: 369045
[ 1024- 2047]: 1664706
Protocol Breakdown
![[protocol breakdown chart]](200501121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7947013 (100.00%) 3181620783 (100.00%) 400.35
ip 7798851 ( 98.14%) 3177041458 ( 99.86%) 407.37
tcp 6733928 ( 84.74%) 2912413916 ( 91.54%) 432.50
http(s) 1028212 ( 12.94%) 1057306448 ( 33.23%) 1028.30
http(c) 2642445 ( 33.25%) 336984026 ( 10.59%) 127.53
squid 22496 ( 0.28%) 7413160 ( 0.23%) 329.53
smtp 200261 ( 2.52%) 60159351 ( 1.89%) 300.40
nntp 106 ( 0.00%) 9301 ( 0.00%) 87.75
ftp 28468 ( 0.36%) 12832153 ( 0.40%) 450.76
pop3 22165 ( 0.28%) 15202204 ( 0.48%) 685.87
imap 3228 ( 0.04%) 250689 ( 0.01%) 77.66
telnet 1878 ( 0.02%) 223636 ( 0.01%) 119.08
ssh 39533 ( 0.50%) 4284603 ( 0.13%) 108.38
dns 478 ( 0.01%) 35257 ( 0.00%) 73.76
bgp 227 ( 0.00%) 111224 ( 0.00%) 489.97
napster 2673 ( 0.03%) 379845 ( 0.01%) 142.10
realaud 90 ( 0.00%) 11615 ( 0.00%) 129.06
rtsp 191572 ( 2.41%) 190051490 ( 5.97%) 992.06
icecast 28990 ( 0.36%) 6085813 ( 0.19%) 209.93
hotline 2 ( 0.00%) 124 ( 0.00%) 62.00
other 2467136 ( 31.04%) 1219234792 ( 38.32%) 494.19
udp 717306 ( 9.03%) 216234248 ( 6.80%) 301.45
dns 464816 ( 5.85%) 144801338 ( 4.55%) 311.52
realaud 14990 ( 0.19%) 8633160 ( 0.27%) 575.93
halflif 1 ( 0.00%) 91 ( 0.00%) 91.00
everque 18 ( 0.00%) 1374 ( 0.00%) 76.33
unreal 1 ( 0.00%) 84 ( 0.00%) 84.00
quake 3 ( 0.00%) 219 ( 0.00%) 73.00
cuseeme 3 ( 0.00%) 245 ( 0.00%) 81.67
other 230551 ( 2.90%) 62536445 ( 1.97%) 271.25
icmp 112772 ( 1.42%) 11034779 ( 0.35%) 97.85
ipsec 179 ( 0.00%) 17482 ( 0.00%) 97.66
ip6 489 ( 0.01%) 79534 ( 0.00%) 162.65
other 234177 ( 2.95%) 37261499 ( 1.17%) 159.12
frag 1986 ( 0.02%) 1569823 ( 0.05%) 790.44
tcpdump file: 200501121400.dump.gz (221.18 MB)