Traffic Trace Info
DumpFile: 200502121400.dump
FileSize: 385.33MB
Id: 200502121400
StartTime: Sat Feb 12 14:00:01 2005
EndTime: Sat Feb 12 14:15:00 2005
TotalTime: 899.38 seconds
TotalCapSize: 301.15MB CapLen: 96 bytes
# of packets: 5516676 (2004.64MB)
AvgRate: 18.70Mbps stddev:1.75M
IP flow (unique src/dst pair) Information
# of flows: 485072 (avg. 11.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
14.3% 2.3% 1.7% 1.6% 1.6% 1.2% 1.1% 1.0% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 276596
Top 10 bandwidth usage (bytes/total in %):
14.7% 14.7% 12.5% 9.2% 5.1% 4.6% 3.7% 3.3% 2.9% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502121400.pktlen.png)
detailed numbers
[ 16- 31]: 25194
[ 32- 63]: 2169512
[ 64- 127]: 1705250
[ 128- 255]: 143550
[ 256- 511]: 139839
[ 512- 1023]: 248092
[ 1024- 2047]: 1085239
Protocol Breakdown
![[protocol breakdown chart]](200502121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5516676 (100.00%) 2102017093 (100.00%) 381.03
ip 5458895 ( 98.95%) 2100232158 ( 99.92%) 384.74
tcp 4523712 ( 82.00%) 1818957521 ( 86.53%) 402.09
http(s) 629918 ( 11.42%) 747377141 ( 35.56%) 1186.47
http(c) 1716625 ( 31.12%) 173343802 ( 8.25%) 100.98
squid 13465 ( 0.24%) 2188262 ( 0.10%) 162.51
smtp 121581 ( 2.20%) 24880789 ( 1.18%) 204.64
nntp 25 ( 0.00%) 1957 ( 0.00%) 78.28
ftp 11340 ( 0.21%) 1988662 ( 0.09%) 175.37
pop3 3427 ( 0.06%) 2337173 ( 0.11%) 681.99
imap 4308 ( 0.08%) 283544 ( 0.01%) 65.82
telnet 4193 ( 0.08%) 311752 ( 0.01%) 74.35
ssh 183 ( 0.00%) 50238 ( 0.00%) 274.52
dns 533 ( 0.01%) 39672 ( 0.00%) 74.43
bgp 311 ( 0.01%) 162046 ( 0.01%) 521.05
napster 1608 ( 0.03%) 212802 ( 0.01%) 132.34
realaud 315 ( 0.01%) 19646 ( 0.00%) 62.37
rtsp 12742 ( 0.23%) 4765124 ( 0.23%) 373.97
icecast 25052 ( 0.45%) 1701172 ( 0.08%) 67.91
hotline 7 ( 0.00%) 434 ( 0.00%) 62.00
other 1958815 ( 35.51%) 858636796 ( 40.85%) 438.35
udp 549891 ( 9.97%) 227077112 ( 10.80%) 412.95
dns 403272 ( 7.31%) 128218567 ( 6.10%) 317.95
realaud 878 ( 0.02%) 52680 ( 0.00%) 60.00
halflif 9 ( 0.00%) 1382 ( 0.00%) 153.56
unreal 1 ( 0.00%) 82 ( 0.00%) 82.00
quake 4658 ( 0.08%) 345458 ( 0.02%) 74.16
other 134459 ( 2.44%) 93094842 ( 4.43%) 692.37
icmp 136528 ( 2.47%) 10907686 ( 0.52%) 79.89
ipsec 753 ( 0.01%) 139054 ( 0.01%) 184.67
ip6 281 ( 0.01%) 60692 ( 0.00%) 215.99
other 247730 ( 4.49%) 43090093 ( 2.05%) 173.94
frag 35333 ( 0.64%) 51489686 ( 2.45%) 1457.27
tcpdump file: 200502121400.dump.gz (140.95 MB)