Traffic Trace Info
DumpFile: 200404261400.dump
FileSize: 779.02MB
Id: 200404261400
StartTime: Mon Apr 26 14:00:00 2004
EndTime: Mon Apr 26 14:15:00 2004
TotalTime: 899.76 seconds
TotalCapSize: 606.68MB CapLen: 96 bytes
# of packets: 11294728 (3031.32MB)
AvgRate: 28.26Mbps stddev:0.52M
IP flow (unique src/dst pair) Information
# of flows: 1360535 (avg. 8.30 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 1.0% 1.0% 0.9% 0.9% 0.8% 0.8% 0.7% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 1186186
Top 10 bandwidth usage (bytes/total in %):
34.7% 3.7% 3.2% 3.1% 2.8% 2.5% 2.1% 2.0% 1.8% 1.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404261400.pktlen.png)
detailed numbers
[ 16- 31]: 60102
[ 32- 63]: 6860278
[ 64- 127]: 2048624
[ 128- 255]: 159249
[ 256- 511]: 268010
[ 512- 1023]: 389477
[ 1024- 2047]: 1508988
Protocol Breakdown
![[protocol breakdown chart]](200404261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 11294728 (100.00%) 3178572454 (100.00%) 281.42
ip 11194845 ( 99.12%) 3175516404 ( 99.90%) 283.66
tcp 8728446 ( 77.28%) 2982968267 ( 93.85%) 341.75
http(s) 1794940 ( 15.89%) 877415797 ( 27.60%) 488.83
http(c) 3762804 ( 33.31%) 1354748974 ( 42.62%) 360.04
squid 18303 ( 0.16%) 2750060 ( 0.09%) 150.25
smtp 177448 ( 1.57%) 29343964 ( 0.92%) 165.37
nntp 38274 ( 0.34%) 31454169 ( 0.99%) 821.82
ftp 84468 ( 0.75%) 37419690 ( 1.18%) 443.00
pop3 3519 ( 0.03%) 479297 ( 0.02%) 136.20
imap 336 ( 0.00%) 26895 ( 0.00%) 80.04
telnet 976 ( 0.01%) 552727 ( 0.02%) 566.32
ssh 11885 ( 0.11%) 7706753 ( 0.24%) 648.44
dns 188 ( 0.00%) 12564 ( 0.00%) 66.83
bgp 156 ( 0.00%) 27609 ( 0.00%) 176.98
napster 1922 ( 0.02%) 674180 ( 0.02%) 350.77
realaud 229 ( 0.00%) 20360 ( 0.00%) 88.91
rtsp 19695 ( 0.17%) 4048459 ( 0.13%) 205.56
icecast 8190 ( 0.07%) 543012 ( 0.02%) 66.30
hotline 492 ( 0.00%) 60778 ( 0.00%) 123.53
other 2803080 ( 24.82%) 635622398 ( 20.00%) 226.76
udp 439838 ( 3.89%) 70212840 ( 2.21%) 159.63
dns 292668 ( 2.59%) 43244105 ( 1.36%) 147.76
realaud 16397 ( 0.15%) 4907639 ( 0.15%) 299.30
halflif 1 ( 0.00%) 61 ( 0.00%) 61.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
cuseeme 1 ( 0.00%) 87 ( 0.00%) 87.00
other 130704 ( 1.16%) 22057130 ( 0.69%) 168.76
icmp 1897438 ( 16.80%) 117889434 ( 3.71%) 62.13
ip6 370 ( 0.00%) 66930 ( 0.00%) 180.89
other 128753 ( 1.14%) 4378933 ( 0.14%) 34.01
frag 125 ( 0.00%) 23781 ( 0.00%) 190.25
tcpdump file: 200404261400.dump.gz (303.47 MB)