Traffic Trace Info
DumpFile: 200401081400.dump
FileSize: 272.41MB
Id: 200401081400
StartTime: Thu Jan 8 14:00:00 2004
EndTime: Thu Jan 8 14:15:00 2004
TotalTime: 899.82 seconds
TotalCapSize: 212.22MB CapLen: 96 bytes
# of packets: 3945014 (2018.83MB)
AvgRate: 18.82Mbps stddev:1.09M
IP flow (unique src/dst pair) Information
# of flows: 539812 (avg. 7.31 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.1% 2.3% 2.0% 2.0% 1.7% 1.6% 1.5% 1.4% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 336563
Top 10 bandwidth usage (bytes/total in %):
8.1% 8.1% 5.0% 3.4% 3.1% 3.0% 2.8% 2.5% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200401081400.pktlen.png)
detailed numbers
[ 16- 31]: 6816
[ 32- 63]: 1102212
[ 64- 127]: 1010336
[ 128- 255]: 193309
[ 256- 511]: 207895
[ 512- 1023]: 305146
[ 1024- 2047]: 1119300
Protocol Breakdown
![[protocol breakdown chart]](200401081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3945014 (100.00%) 2116892682 (100.00%) 536.60
ip 3936884 ( 99.79%) 2116652095 ( 99.99%) 537.65
tcp 3237118 ( 82.06%) 1926617494 ( 91.01%) 595.16
http(s) 1182977 ( 29.99%) 973368510 ( 45.98%) 822.81
http(c) 469702 ( 11.91%) 53973040 ( 2.55%) 114.91
squid 6791 ( 0.17%) 4558800 ( 0.22%) 671.30
smtp 102244 ( 2.59%) 22715005 ( 1.07%) 222.16
nntp 114161 ( 2.89%) 171084905 ( 8.08%) 1498.63
ftp 25648 ( 0.65%) 14323248 ( 0.68%) 558.45
pop3 2271 ( 0.06%) 259724 ( 0.01%) 114.37
imap 379 ( 0.01%) 217604 ( 0.01%) 574.15
telnet 1072 ( 0.03%) 123622 ( 0.01%) 115.32
ssh 539 ( 0.01%) 130761 ( 0.01%) 242.60
dns 181 ( 0.00%) 12690 ( 0.00%) 70.11
bgp 157 ( 0.00%) 31577 ( 0.00%) 201.13
napster 12320 ( 0.31%) 4709170 ( 0.22%) 382.24
realaud 25 ( 0.00%) 1561 ( 0.00%) 62.44
rtsp 17320 ( 0.44%) 8154237 ( 0.39%) 470.80
icecast 3532 ( 0.09%) 2625235 ( 0.12%) 743.27
other 1297611 ( 32.89%) 670319421 ( 31.67%) 516.58
udp 405709 ( 10.28%) 139441623 ( 6.59%) 343.70
dns 150654 ( 3.82%) 19680605 ( 0.93%) 130.63
realaud 88519 ( 2.24%) 52792602 ( 2.49%) 596.40
unreal 2 ( 0.00%) 129 ( 0.00%) 64.50
quake 1 ( 0.00%) 144 ( 0.00%) 144.00
other 165831 ( 4.20%) 66563938 ( 3.14%) 401.40
icmp 270569 ( 6.86%) 27563552 ( 1.30%) 101.87
ipsec 18882 ( 0.48%) 22812364 ( 1.08%) 1208.15
ip6 364 ( 0.01%) 71035 ( 0.00%) 195.15
other 4242 ( 0.11%) 146027 ( 0.01%) 34.42
frag 29263 ( 0.74%) 36677608 ( 1.73%) 1253.38
tcpdump file: 200401081400.dump.gz (108.76 MB)