Traffic Trace Info
DumpFile: 200203091400.dump
FileSize: 338.63MB
Id: 200203091400
StartTime: Sat Mar 9 14:00:01 2002
EndTime: Sat Mar 9 14:22:24 2002
TotalTime: 1343.60 seconds
TotalCapSize: 262.42MB CapLen: 96 bytes
# of packets: 4994136 (2185.02MB)
AvgRate: 13.64Mbps stddev:2.04M
IP flow (unique src/dst pair) Information
# of flows: 159804 (avg. 31.25 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 3.2% 3.2% 2.6% 2.0% 1.9% 1.6% 1.6% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 115895
Top 10 bandwidth usage (bytes/total in %):
7.9% 6.5% 6.3% 5.1% 3.3% 3.2% 3.2% 3.2% 3.0% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200203091400.pktlen.png)
detailed numbers
[ 16- 31]: 36749
[ 32- 63]: 1548293
[ 64- 127]: 1276097
[ 128- 255]: 365203
[ 256- 511]: 299190
[ 512- 1023]: 290393
[ 1024- 2047]: 1178211
Protocol Breakdown
![[protocol breakdown chart]](200203091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4994136 (100.00%) 2291157334 (100.00%) 458.77
ip 4916400 ( 98.44%) 2288754903 ( 99.90%) 465.53
tcp 4054723 ( 81.19%) 2066998960 ( 90.22%) 509.78
http(s) 946038 ( 18.94%) 1065639865 ( 46.51%) 1126.42
http(c) 1032158 ( 20.67%) 121667154 ( 5.31%) 117.88
squid 7125 ( 0.14%) 1262095 ( 0.06%) 177.14
smtp 47336 ( 0.95%) 18716284 ( 0.82%) 395.39
nntp 6010 ( 0.12%) 373788 ( 0.02%) 62.19
ftp 26701 ( 0.53%) 4998072 ( 0.22%) 187.19
pop3 5776 ( 0.12%) 486040 ( 0.02%) 84.15
imap 572 ( 0.01%) 40784 ( 0.00%) 71.30
telnet 7544 ( 0.15%) 455937 ( 0.02%) 60.44
ssh 18856 ( 0.38%) 10632223 ( 0.46%) 563.86
dns 1657 ( 0.03%) 107118 ( 0.00%) 64.65
bgp 290 ( 0.01%) 44264 ( 0.00%) 152.63
napster 249488 ( 5.00%) 159984711 ( 6.98%) 641.25
realaud 3576 ( 0.07%) 2980258 ( 0.13%) 833.41
rtsp 19914 ( 0.40%) 1489029 ( 0.06%) 74.77
icecast 12326 ( 0.25%) 954697 ( 0.04%) 77.45
hotline 24366 ( 0.49%) 35697228 ( 1.56%) 1465.04
other 1644564 ( 32.93%) 641453381 ( 28.00%) 390.04
udp 680663 ( 13.63%) 149667472 ( 6.53%) 219.88
dns 571284 ( 11.44%) 61965702 ( 2.70%) 108.47
rip 336 ( 0.01%) 33016 ( 0.00%) 98.26
realaud 3770 ( 0.08%) 1369774 ( 0.06%) 363.34
everque 1 ( 0.00%) 68 ( 0.00%) 68.00
other 103649 ( 2.08%) 85755832 ( 3.74%) 827.37
icmp 109277 ( 2.19%) 30635989 ( 1.34%) 280.35
igmp 267 ( 0.01%) 16020 ( 0.00%) 60.00
ipsec 66 ( 0.00%) 12284 ( 0.00%) 186.12
ip6 34065 ( 0.68%) 38773489 ( 1.69%) 1138.22
other 37339 ( 0.75%) 2650689 ( 0.12%) 70.99
frag 55648 ( 1.11%) 60432366 ( 2.64%) 1085.98
tcpdump file: 200203091400.dump.gz (133.95 MB)