Traffic Trace Info
DumpFile: 200501070045.dump
FileSize: 293.12MB
Id: 200501070045
StartTime: Fri Jan 7 00:45:00 2005
EndTime: Fri Jan 7 01:00:00 2005
TotalTime: 900.12 seconds
TotalCapSize: 229.19MB CapLen: 96 bytes
# of packets: 4190117 (1756.94MB)
AvgRate: 16.38Mbps stddev:0.93M
IP flow (unique src/dst pair) Information
# of flows: 424143 (avg. 9.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.6% 2.2% 1.5% 1.0% 1.0% 1.0% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 318033
Top 10 bandwidth usage (bytes/total in %):
31.7% 13.1% 3.6% 3.2% 3.1% 2.9% 2.8% 2.6% 2.6% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070045.pktlen.png)
detailed numbers
[ 16- 31]: 16810
[ 32- 63]: 1265924
[ 64- 127]: 1360294
[ 128- 255]: 275267
[ 256- 511]: 154624
[ 512- 1023]: 128399
[ 1024- 2047]: 988799
Protocol Breakdown
![[protocol breakdown chart]](200501070045.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4190117 (100.00%) 1842287106 (100.00%) 439.67
ip 4149866 ( 99.04%) 1841040046 ( 99.93%) 443.64
tcp 3233125 ( 77.16%) 1650203692 ( 89.57%) 510.41
http(s) 485661 ( 11.59%) 560398795 ( 30.42%) 1153.89
http(c) 788839 ( 18.83%) 81502856 ( 4.42%) 103.32
squid 3727 ( 0.09%) 549826 ( 0.03%) 147.53
smtp 139048 ( 3.32%) 27593029 ( 1.50%) 198.44
nntp 138 ( 0.00%) 11884 ( 0.00%) 86.12
ftp 7430 ( 0.18%) 4691740 ( 0.25%) 631.46
pop3 1980 ( 0.05%) 693906 ( 0.04%) 350.46
imap 472 ( 0.01%) 36352 ( 0.00%) 77.02
telnet 261 ( 0.01%) 56011 ( 0.00%) 214.60
ssh 12353 ( 0.29%) 11120777 ( 0.60%) 900.25
dns 463 ( 0.01%) 31471 ( 0.00%) 67.97
bgp 230 ( 0.01%) 121278 ( 0.01%) 527.30
napster 1011 ( 0.02%) 108425 ( 0.01%) 107.25
rtsp 50481 ( 1.20%) 61703995 ( 3.35%) 1222.32
icecast 36416 ( 0.87%) 2937786 ( 0.16%) 80.67
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1692712 ( 40.40%) 898239699 ( 48.76%) 530.65
udp 626518 ( 14.95%) 153317002 ( 8.32%) 244.71
dns 313602 ( 7.48%) 75076839 ( 4.08%) 239.40
realaud 2365 ( 0.06%) 142482 ( 0.01%) 60.25
everque 1 ( 0.00%) 63 ( 0.00%) 63.00
unreal 33 ( 0.00%) 2749 ( 0.00%) 83.30
quake 8 ( 0.00%) 1325 ( 0.00%) 165.62
other 307435 ( 7.34%) 77988920 ( 4.23%) 253.68
icmp 195410 ( 4.66%) 14915163 ( 0.81%) 76.33
ipsec 183 ( 0.00%) 18042 ( 0.00%) 98.59
ip6 497 ( 0.01%) 81794 ( 0.00%) 164.58
other 94133 ( 2.25%) 22504353 ( 1.22%) 239.07
frag 19 ( 0.00%) 1114 ( 0.00%) 58.63
tcpdump file: 200501070045.dump.gz (117.10 MB)