Traffic Trace Info
DumpFile: 200503081400.dump
FileSize: 455.70MB
Id: 200503081400
StartTime: Tue Mar 8 14:00:01 2005
EndTime: Tue Mar 8 14:15:00 2005
TotalTime: 899.38 seconds
TotalCapSize: 356.41MB CapLen: 96 bytes
# of packets: 6507062 (2413.20MB)
AvgRate: 22.51Mbps stddev:1.64M
IP flow (unique src/dst pair) Information
# of flows: 426976 (avg. 15.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.8% 2.0% 1.8% 1.6% 1.5% 1.5% 1.2% 1.1% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 291783
Top 10 bandwidth usage (bytes/total in %):
11.3% 9.6% 7.9% 6.0% 6.0% 4.4% 3.9% 3.7% 3.3% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503081400.pktlen.png)
detailed numbers
[ 16- 31]: 41404
[ 32- 63]: 2723769
[ 64- 127]: 1713555
[ 128- 255]: 260749
[ 256- 511]: 194742
[ 512- 1023]: 250256
[ 1024- 2047]: 1322587
Protocol Breakdown
![[protocol breakdown chart]](200503081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6507062 (100.00%) 2530428226 (100.00%) 388.87
ip 6406426 ( 98.45%) 2527307450 ( 99.88%) 394.50
tcp 5647046 ( 86.78%) 2327533070 ( 91.98%) 412.17
http(s) 1066405 ( 16.39%) 1086656554 ( 42.94%) 1018.99
http(c) 2476677 ( 38.06%) 272594546 ( 10.77%) 110.06
squid 38130 ( 0.59%) 26989673 ( 1.07%) 707.83
smtp 157979 ( 2.43%) 86393338 ( 3.41%) 546.87
nntp 209 ( 0.00%) 19482 ( 0.00%) 93.22
ftp 21271 ( 0.33%) 1541399 ( 0.06%) 72.46
pop3 6760 ( 0.10%) 1456401 ( 0.06%) 215.44
imap 3089 ( 0.05%) 472525 ( 0.02%) 152.97
telnet 1461 ( 0.02%) 126824 ( 0.01%) 86.81
ssh 2414 ( 0.04%) 397896 ( 0.02%) 164.83
dns 803 ( 0.01%) 61164 ( 0.00%) 76.17
bgp 193 ( 0.00%) 31732 ( 0.00%) 164.41
napster 462 ( 0.01%) 50338 ( 0.00%) 108.96
realaud 610 ( 0.01%) 41038 ( 0.00%) 67.28
rtsp 168695 ( 2.59%) 154973317 ( 6.12%) 918.66
icecast 16269 ( 0.25%) 1066211 ( 0.04%) 65.54
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1649803 ( 25.35%) 693439933 ( 27.40%) 420.32
udp 627885 ( 9.65%) 184915242 ( 7.31%) 294.50
dns 388360 ( 5.97%) 109352130 ( 4.32%) 281.57
realaud 5587 ( 0.09%) 2586609 ( 0.10%) 462.97
everque 61 ( 0.00%) 8718 ( 0.00%) 142.92
unreal 4 ( 0.00%) 344 ( 0.00%) 86.00
quake 1 ( 0.00%) 78 ( 0.00%) 78.00
other 225767 ( 3.47%) 72570146 ( 2.87%) 321.44
icmp 124165 ( 1.91%) 9876495 ( 0.39%) 79.54
ipsec 86 ( 0.00%) 8084 ( 0.00%) 94.00
ip6 1040 ( 0.02%) 221036 ( 0.01%) 212.53
other 6204 ( 0.10%) 4753523 ( 0.19%) 766.20
frag 4886 ( 0.08%) 3882318 ( 0.15%) 794.58
tcpdump file: 200503081400.dump.gz (178.16 MB)