Traffic Trace Info
DumpFile: 200501071500.dump
FileSize: 453.51MB
Id: 200501071500
StartTime: Fri Jan 7 15:00:00 2005
EndTime: Fri Jan 7 15:15:01 2005
TotalTime: 900.28 seconds
TotalCapSize: 353.14MB CapLen: 96 bytes
# of packets: 6577824 (2802.26MB)
AvgRate: 26.11Mbps stddev:2.91M
IP flow (unique src/dst pair) Information
# of flows: 420440 (avg. 15.65 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.1% 1.5% 1.1% 1.1% 0.8% 0.8% 0.7% 0.6% 0.6% 0.5%
IP address Information
# of IPv4 addresses: 291324
Top 10 bandwidth usage (bytes/total in %):
17.3% 16.6% 16.6% 3.5% 3.3% 3.0% 2.4% 2.3% 2.3% 1.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071500.pktlen.png)
detailed numbers
[ 16- 31]: 43669
[ 32- 63]: 2563207
[ 64- 127]: 1609782
[ 128- 255]: 232376
[ 256- 511]: 261393
[ 512- 1023]: 299238
[ 1024- 2047]: 1568159
Protocol Breakdown
![[protocol breakdown chart]](200501071500.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6577824 (100.00%) 2938381635 (100.00%) 446.71
ip 6474380 ( 98.43%) 2935180083 ( 99.89%) 453.35
tcp 5684680 ( 86.42%) 2741806213 ( 93.31%) 482.31
http(s) 798181 ( 12.13%) 837826436 ( 28.51%) 1049.67
http(c) 1916724 ( 29.14%) 263504115 ( 8.97%) 137.48
squid 49621 ( 0.75%) 40491742 ( 1.38%) 816.02
smtp 190735 ( 2.90%) 69994743 ( 2.38%) 366.97
nntp 230 ( 0.00%) 21269 ( 0.00%) 92.47
ftp 14890 ( 0.23%) 1553080 ( 0.05%) 104.30
pop3 5452 ( 0.08%) 591017 ( 0.02%) 108.40
imap 1391 ( 0.02%) 108908 ( 0.00%) 78.29
telnet 882 ( 0.01%) 85192 ( 0.00%) 96.59
ssh 1505 ( 0.02%) 132077 ( 0.00%) 87.76
dns 574 ( 0.01%) 39854 ( 0.00%) 69.43
bgp 245 ( 0.00%) 129411 ( 0.00%) 528.21
napster 1846 ( 0.03%) 561206 ( 0.02%) 304.01
realaud 926 ( 0.01%) 71193 ( 0.00%) 76.88
rtsp 631690 ( 9.60%) 538881666 ( 18.34%) 853.08
icecast 55273 ( 0.84%) 18158018 ( 0.62%) 328.52
hotline 14 ( 0.00%) 2093 ( 0.00%) 149.50
other 1976691 ( 30.05%) 968366286 ( 32.96%) 489.89
udp 595766 ( 9.06%) 161664963 ( 5.50%) 271.36
dns 372658 ( 5.67%) 94234417 ( 3.21%) 252.87
realaud 13125 ( 0.20%) 5723091 ( 0.19%) 436.05
starcra 1 ( 0.00%) 419 ( 0.00%) 419.00
everque 1 ( 0.00%) 86 ( 0.00%) 86.00
unreal 3 ( 0.00%) 275 ( 0.00%) 91.67
other 205300 ( 3.12%) 61547371 ( 2.09%) 299.79
icmp 83807 ( 1.27%) 6994509 ( 0.24%) 83.46
ipsec 173 ( 0.00%) 17086 ( 0.00%) 98.76
ip6 809 ( 0.01%) 117908 ( 0.00%) 145.75
other 109145 ( 1.66%) 24579404 ( 0.84%) 225.20
frag 25 ( 0.00%) 6234 ( 0.00%) 249.36
tcpdump file: 200501071500.dump.gz (180.92 MB)